* {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei";
}
li {
    list-style: none;
}
a {
    text-decoration: none;
    outline: none;
    -moz-outline-style: none;
    /*-webkit-tap-highlight-color: transparent;*/
    /*-webkit-touch-callout: none;*/
    /*-webkit-user-select: none;*/
}
i {
    font-style: normal;
}
body {
    font: 14px/1.4286 "Microsoft YaHei", SimSun, Tahoma, Verdana, Arial, sans-serif;
}


.center {
    min-width: 1200px;
    width: 1200px;
    margin: 0 auto;
}
.head {
    padding: 10px 0;
}
.head.scroll_menu {
    background-color: #fff;
    border-bottom: 1px solid #f5f5f5;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 999;
}
.head .center {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.head .logo img {
    height: 60px;
    width: auto;
}
.head .logo {
    position: relative;
}
.head .logo .tips {
    height: 50px;
    left: 205px;
    position: absolute;
    top: 25px;
    width: 230px;
}
.head .logo .tips .triangle {
    border-bottom: 5px solid transparent;
    border-right: 10px solid #358ff0;
    border-top: 5px solid transparent;
    height: 0;
    left: -9px;
    position: absolute;
    top: 6px;
    width: 0;
}
.head .logo .tips .triangle::before {
    border-bottom: 4px solid transparent;
    border-right: 9px solid #fff;
    border-top: 4px solid transparent;
    content: "";
    height: 0;
    left: 1px;
    position: absolute;
    top: -4px;
    width: 0;
    z-index: 999;
}
.head .logo .tips .tips-content {
    border: 1px solid #358ff0;
    border-radius: 4px;
    color: #358ff0;
    font-size: 12px;
    height: 20px;
    line-height: 20px;
    padding: 0 5px;
    position: absolute;
}


.head ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    align-items: center;
    -moz-align-items: center;
    -webkit-align-items: center;
}
.head ul li {
    margin-left: 50px;
}
.head ul li a {
    position: relative;
    font-size: 18px;
    color: #333333;
}
.head ul li a:hover {
    color: #358ff0;
}
.head ul li a:hover:after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #358ff0;
}
.head ul li.on a {
    color: #358ff0;
}
.head ul li.on a:after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #358ff0;
}
.head ul li:first-of-type {
    margin-left: 0;
}
.head ul li.down_menu {
}
.head ul li.down_menu a {
    background-color: #fcac0d;
    border-radius: 4px;
    color: #ffffff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    align-items: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    padding: 9px 22px;
}
.head ul li.down_menu a:hover{
    background-color: #f1a714;
}
.head ul li.down_menu a:hover:after{
    background-color: unset;
    color: #ffffff !important;
}
.head ul li.down_menu a .icon-ordinary{
    width: 25px;
    margin-right: 5px;
}
.none{display: none}
.clear{clear:both;}

.xt-btn,.gd-btn{
    transition: 0.5s;
    border-radius: 4px;
    color: #ffffff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    align-items: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    /*padding: 15px 35px;*/
}

.xt-btn{
    background-color: #fcac0d;
}
.xt-btn:hover{
    background-color: #e59c0c;
}
.gd-btn{
    background-color: #1e8fc9;
    margin-left: 20px;
}
.gd-btn:hover{
    background-color: #1d89c1;
}
.xt-btn > img,.gd-btn > img{
    margin-right: 5px;
    width: 25px;
}
/*通用定位*/
.relative{
    position: relative;
}
/*通用文本对齐方式*/
.text-center{
    text-align: center;
}
.text-left{
    text-align: left;
}
/*通用浮动*/
.pull-left{
    float:left;
}
.putt-right{
    float: right;
}
/*通用布局方式*/
.block{display: block}
.flex{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}
/*通用文字缩进*/
.text-indent-2em{
    text-indent: 2em;
}
/*通用内间距*/
.p-10{padding: 10px}
.p-15{padding: 15px}
.p-20{padding: 20px}
.plr-10{
    padding-left: 10px;
    padding-right: 10px;
}
/*通用外间距*/
.mt-10{
    margin-top: 10px !important;;
}
.mt-20{
    margin-top: 20px !important;
}
.mt-30{
    margin-top: 30px !important;;
}
/*通用背景颜色*/
.bg-white{
    background-color: #ffffff;
}

/*通用分页样式*/
#pages{margin-top: 20px;}
#pages ul{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    justify-content: center;
}
#pages ul li:nth-child(1){
    margin-right: 10px;
}
#pages ul li a {
    background-color: #fff;
    color: #333333;
    display: block;
    padding: 10px 20px;
}
#pages ul li a.on, #pages ul li a:hover {
    background-color: #358ff0;
    border-color: #358ff0;
    color: #ffffff;
}
#pages ul li + li{
    margin-right: 5px;
}


.mb15 {
    margin-bottom: 15px;
}
.mb11 {
    margin-bottom: 11px;
}
iframe {
    border: none;
}
#head-nav {
    width: 100%;
    height: 140px;
}
#footer {
    width: 100%;
    height: 200px;
}
.center {
    width: 1200px;
    margin: auto;
}
.nav {
    background-color: #ffffff;
    padding: 10px 0;
    box-shadow: 0 5px 20px #ddd;
}
.nav .center {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
}
.nav .center .logo-left {
    margin-right: 25px;
}
.nav .center .logo-left a {
    display: block;
}
.nav .center .logo-left a img {
    width: 185px;
}
.nav .center ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
}
.nav .center ul li {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    padding: 10px 20px;
    height: 45px;
    margin-right: 15px;
}
.nav .center ul li a {
    font-size: 18px;
    color: #535353;
}
.nav .center ul li.open .title_column {
    color: #535353;
}
.nav .center ul li.open:before {
    content: "";
    position: absolute;
    left: 85%;
    top: 30%;
    width: 20px;
    height: 20px;
    background: url("../img/jiantou_cion.png") no-repeat center center;
    background-size: 12px auto;
}
.nav .center ul li.open:hover:before {
    transform: rotate(180deg);
}
.nav .center ul li.open:hover .open-column {
    display: block!important;
}
.nav .center ul li.open .open-column {
    display: none;
    position: absolute;
    top: 45px;
    left: 0;
    width: 100%;
    z-index: 999;
    border: 1px solid #dddddd;
    background-color: #ffffff;
    border-radius: 3px;
}
.nav .center ul li.open .open-column a {
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 15px;
    color: #535353;
}
.nav .center ul li.open .open-column a:hover {
    background-color: #358ff0;
    color: #ffffff;
}
.nav .center ul .on a {
    color: #1b76d8;
}
.nav .center ul .on:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 100%;
    height: 3px;
    background-color: #358ff0;
}
.nav .center ul li.column-hover:hover a {
    color: #1b76d8;
}
.nav .center ul li.column-hover:hover:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 100%;
    height: 3px;
    background-color: #358ff0;
}
.main {
    margin: 25px 0;
}
.main .seat {
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}
.main .seat span {
    color: #999;
    font-size: 14px;
}
.main .seat a {
    color: #666;
}
.main .seat a:hover {
    color: #1b76d8;
}
.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.ranking-right {
    width: 280px;
    background-color: #ffffff;
    border: 1px solid #dddddd;
}
.ranking-right .list {
    padding: 0 15px;
}
.ranking-right .list a {
    position: relative;
    display: block;
    padding-left: 30px;
    margin: 18px 0;
}
.ranking-right .list a i {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background-color: #879299;
    color: #ffffff;
    border-radius: 5px;
    font-size: 12px;
}
.ranking-right .list a p.title {
    color: #535353;
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    transition: 0.5s;
}
.ranking-right .list a .detailed-all {
    display: none;
}
.ranking-right .list a .detailed-all .pic {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    margin: 15px 0;
}
.ranking-right .list a .detailed-all .pic img {
    width: 60px;
    height: 60px;
}
.ranking-right .list a .detailed-all .pic .text {
    margin-left: 10px;
}
.ranking-right .list a .detailed-all .pic .text .score-all {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    height: 20px;
    white-space: nowrap;
}
.ranking-right .list a .detailed-all .pic .text .score-all b.size {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    color: #535353;
    font-size: 13px;
    font-weight: normal;
    margin-right: 5px;
}
.ranking-right .list a .detailed-all .pic .text .score-all .score {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    margin-left: 10px;
}
.ranking-right .list a .detailed-all .pic .text .score-all .score img {
    width: 12px;
    height: 12px;
    margin-right: 3px;
}
.ranking-right .list a .detailed-all .pic .text .detailed {
    display: block;
    width: 100px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    text-align: center;
    border: 1px solid #f9be6f;
    margin-top: 10px;
    color: #f9be6f;
    border-radius: 5px;
    transition: 0.5s;
}
.ranking-right .list a .detailed-all .pic .text .detailed:hover {
    background-color: #f9be6f;
    color: #ffffff;
}
.ranking-right .list a:nth-child(1) i {
    background-color: #fa4e57;
}
.ranking-right .list a:nth-child(2) i {
    background-color: #fa7a53;
}
.ranking-right .list a:nth-child(3) i {
    background-color: #fbc258;
}
.ranking-right .list a.on .detailed-all {
    display: block;
}
.ranking-right .list a:hover p.title {
    color: #ffc24a;
}
.ranking-vertical {
    background-color: #ffffff;
    margin-bottom: 25px;
    border: 1px solid #dddddd;
}
.ranking-vertical #swiper-vertical {
    width: 100%;
    height: 500px;
}
.ranking-vertical #swiper-vertical .swiper-wrapper {
    transition-delay: 0.3s;
}
.ranking-vertical #swiper-vertical a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    color: #535353;
}
.ranking-vertical #swiper-vertical a .item-hover {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 100%;
    transition: 1.5s;
    padding: 15px;
    border-bottom: 1px dashed #eee;
}
.ranking-vertical #swiper-vertical a .item-hover:last-of-type {
    border-bottom: none;
}
.ranking-vertical #swiper-vertical a .item-hover:hover {
    background-color: #eeeeee;
}
.ranking-vertical #swiper-vertical a .item-hover:hover .information-right h2 {
    color: #358ff0;
}
.ranking-vertical #swiper-vertical a .pic-all {
    width: 65px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}
.ranking-vertical #swiper-vertical a .pic-all .pic {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.ranking-vertical #swiper-vertical a .pic-all .pic img {
    width: 40px;
    height: 40px;
}
.ranking-vertical #swiper-vertical a .pic-all .download {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.ranking-vertical #swiper-vertical a .pic-all .download span {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 60px;
    height: 20px;
    background-color: #4e74f0;
    color: #ffffff;
    border-radius: 20px;
    margin-top: 5px;
    font-size: 12px;
    background-image: linear-gradient(90deg, #4e74f0 0%, #00b7e6 33%, #00b7e6 66%, #00b7e6 100%);
    transition: 1s;
}
.ranking-vertical #swiper-vertical a .pic-all .download span:hover {
    background-image: linear-gradient(90deg, #00b7e6 0%, #00b7e6 100%, #00b7e6 100%, #00b7e6 100%);
    background-color: #00b7e6;
}
.ranking-vertical #swiper-vertical a .information {
    width: 170px;
}
.ranking-vertical #swiper-vertical a .information h2 {
    line-height: 20px;
    transition: 0.5s;
    font-size: 14px;
    color: #000000;
    margin-bottom: 10px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.ranking-vertical #swiper-vertical a .information p {
    line-height: 15px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    font-size: 12px;
    margin-bottom: 5px;
}
.ranking-vertical #swiper-vertical a .information p span {
    flex: 1;
}
.ranking-vertical #swiper-vertical .swiper-slide {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}
.ranking-vertical #swiper-vertical .swiper-slide a:nth-child(1) {
    transform: translateX(-200px);
    opacity: 0;
    transition: all 1s;
}
.ranking-vertical #swiper-vertical .swiper-slide a:nth-child(2) {
    transform: translateX(200px);
    opacity: 0;
    transition: all 1s;
    transition-delay: 0.2s;
}
.ranking-vertical #swiper-vertical .swiper-slide a:nth-child(3) {
    transform: translateX(-200px);
    opacity: 0;
    transition: all 1s;
    transition-delay: 0.4s;
}
.ranking-vertical #swiper-vertical .swiper-slide a:nth-child(4) {
    transform: translateX(200px);
    opacity: 0;
    transition: all 1s;
    transition-delay: 0.6s;
}
.ranking-vertical #swiper-vertical .swiper-slide a:nth-child(5) {
    transform: translateX(-200px);
    opacity: 0;
    transition: all 1s;
    transition-delay: 0.8s;
}
.ranking-vertical #swiper-vertical .ani-slide a {
    transform: translateX(0) !important;
    opacity: 1!important;
}
.title_h1 {
    font-size: 18px;
    font-weight: bold;
    color: #000000;
    padding: 5px 15px 0 15px;
}
.title_h1 p {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    border-bottom: 1px solid #dddddd;
}
.title_h1 p span.right {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
}
.title_h1 p span.right a {
    color: #535353;
    font-size: 12px;
    font-weight: normal;
}
.title_h1 p span.right a:hover {
    color: #358ff0;
}
.title_h1 p span.right b {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 25px;
    height: 25px;
    background-color: #999999;
    font-size: 12px;
    color: #ffffff;
    font-weight: normal;
    margin-left: 10px;
    border-radius: 3px;
    cursor: pointer;
}
.title_h1 p span.right b.active {
    background-color: #358ff0;
}
.title_h1 p .right .more {
    color: #999999;
    font-size: 14px;
    font-weight: normal;
}
.title_h1 p .right .more:hover {
    color: #358ff0;
}
.title_h1 span.left {
    position: relative;
    padding-bottom: 15px;
}
.title_h1 span.left:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #358ff0;
}
.column-title {
    width: 890px;
}
.column-title h2 {
    font-size: 18px;
    margin-bottom: 15px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    padding: 10px 15px;
}
.column-title h2 a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    height: 100%;
    font-size: 14px;
    color: #999999;
    font-weight: normal;
}
.column-title h2 a:hover {
    color: #358ff0;
}
.column-title .column-nav {
    position: relative;
    width: 858px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    padding: 10px 15px;
    background-color: #eeeeee;
    border: 1px solid #dddddd;
}
.column-title .column-nav .more {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    position: absolute;
    right: 15px;
    top: 0;
    width: 50px;
    height: 100%;
    line-height: 22px;
    font-size: 14px;
    color: #999999;
}
.column-title .column-nav .more:hover {
    color: #1b76d8;
}
.column-title .column-nav span {
    position: relative;
    margin-right: 30px;
    cursor: pointer;
    color: #999999;
    font-size: 16px;
    padding: 0 10px;
}
.column-title .column-nav span.on {
    color: #535353;
}
.column-title .column-nav span.on:after {
    content: "";
    position: absolute;
    bottom: -10px;
    width: 100%;
    left: 0;
    height: 3px;
    background-color: #358ff0;
}
.tab-content {
    display: none;
}
.on {
    display: block;
}
.item-on {
    display: block!important;
}
.footer {
    padding: 25px 0;
    margin-top: 30px;
    text-align: center;
    color: #999;
    width: 100%;
}
.footer .link-item {
    color: #999;
    padding: 0 26px;
    display: inline-block;
    *display: inline;
}
.footer .link-item:hover {
    color: #358ff0;
}
.flex_top {
    display: none;
    position: fixed;
    right: 60px;
    bottom: 15%;
    width: 45px;
    height: 45px;
    background: rgba(0, 0, 0, 0.3) url("../img/top_1.png") no-repeat center center;
    background-size: 25px auto;
    cursor: pointer;
    border-radius: 10px;
    z-index: 999;
}
.flex_top:hover {
    background: #358ff0 url("../img/top_1.png") no-repeat center center / cover;
    background-size: 25px auto;
}
.fixed {
    position: fixed;
    top: 0;
    z-index: 999;
}
.title_h2 {
    padding: 10px 25px;
    background-color: #eeeeee;
    border-bottom: 1px solid #dddddd;
}
.title_h2 p {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.title_h2 p span.left {
    color: #000000;
    font-size: 18px;
    font-weight: bold;
}
.title_h2 p span.right a.more {
    color: #999999;
    font-size: 14px;
}
.score-1 {
    position: relative;
    width: 80px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.score-1:after {
    position: absolute;
    content: "";
    background: url(../img/xingxing.png) no-repeat -6px -4px;
    background-size: 85px auto;
    width: 70px;
    height: 13px;
}
.score-2 {
    position: relative;
    width: 80px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.score-2:after {
    position: absolute;
    content: "";
    width: 70px;
    height: 13px;
    background: url(../img/xingxing.png) no-repeat -6px -18px;
    background-size: 85px auto;
}
.score-3 {
    position: relative;
    width: 80px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.score-3:after {
    position: absolute;
    content: "";
    width: 70px;
    height: 13px;
    background: url(../img/xingxing.png) no-repeat -6px -33px;
    background-size: 85px auto;
}
.score-4 {
    position: relative;
    width: 80px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.score-4:after {
    position: absolute;
    content: "";
    width: 70px;
    height: 13px;
    background: url(../img/xingxing.png) no-repeat -6px -48px;
    background-size: 85px auto;
}
.score-5 {
    position: relative;
    width: 80px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.score-5:after {
    position: absolute;
    content: "";
    width: 70px;
    height: 13px;
    background: url(../img/xingxing.png) no-repeat -6px -62px;
    background-size: 85px auto;
}
#pages {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    margin: 30px 0;
    white-space: nowrap;
}
#pages a, #pages span {
    border: 1px solid #999999;
    color: #535353;
    margin: 0 5px;
    padding: 10px 20px;
}
#pages a:hover {
    background-color: #1b76d8;
    border: 1px solid #1b76d8;
    color: #ffffff;
}
#pages span {
    background-color: #358ff0;
    border: 1px solid #358ff0;
    color: #ffffff;
}
#downfiles_text {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 350px;
    height: 45px;
    line-height: 45px;
    font-size: 18px;
    background-color: #358ff0;
    background-image: linear-gradient(90deg, #5291ef 0%, #187cb7 100%, #e64a00 100%, #1bbde6 100%);
    color: #ffffff;
    text-align: center;
}
#downfiles_text i {
    animation: rotate 2s ease-out infinite;
    display: inline-block;
    width: 50px;
    height: 45px;
    background: url("../img/dengdaizhong.png") no-repeat center center;
    background-size: 35px auto;
}
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}


/*首页样式*/
.banner-max {
    height: 400px;
    background: url("../img/product_page_top_banner_bg.png") no-repeat top left;
    background-size: 100% 490px;
}
.banner-max .center {
    position: relative;
    height: 100%;
}
.banner-max .banner_foreground {
    left: 0;
    position: absolute;
    top: 50px;
    width: 400px;
}
.banner-max .banner_text {
    position: absolute;
    right: 3%;
    top: 70px;
}
.banner-max .download-all {
    -moz-box-pack: start;
    display: flex;
    justify-content: flex-start;
    position: absolute;
    right: 20%;
    bottom: 40px;
}
.banner-max .download-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 175px;
    height: 55px;
    color: #ffffff;
    font-size: 18px;

}
.banner-max .download-all a,.banner-product-max .download-all a,.banner-online-max .download-all a,.banner-upan-max .download-all a,.banner-computer-max .download-all a{
    border-radius: 4px;
}
.banner-max .download-all .ordinary:hover,.banner-product-max .download-all .ordinary:hover,.banner-online-max .download-all .ordinary:hover,.banner-upan-max .download-all .ordinary:hover,.banner-computer-max .download-all .ordinary:hover{
    background-color: #f1a714;
}
.banner-max .download-all .xunlei:hover,.banner-product-max .download-all .xunlei:hover,.banner-online-max .download-all .xunlei:hover,.banner-upan-max .download-all .xunlei:hover,.banner-computer-max .download-all .xunlei:hover{
    background-color: #16ca16;
}

.banner-max .download-all a .icon-ordinary,.banner-product-max .download-all a .icon-ordinary,.banner-online-max .download-all a .icon-ordinary,.banner-upan-max .download-all a .icon-ordinary,.banner-computer-max .download-all a .icon-ordinary {
    width: 35px;
    margin-right: 7px;
}
.banner-max .download-all a .icon-xunlei {
    width: 35px;
    margin-right: 7px;
}
.banner-max .download-all .ordinary {
    background-color: #fcac0d;
    margin-right: 20px;
}
.banner-max .download-all .xunlei {
    background-color: #1fd91f;
}

.shortcut {
    background-color: #f6fbff;
    margin-bottom: 30px;
    padding: 20px 0;
    position: relative;
}
.shortcut .tip-title {
    display: inline-block;
    vertical-align: top;
    color: #289efc;
    font-size: 24px;
    margin-right: 200px;
}
.shortcut .shortcut-btn {
    display: inline-block;
    position: absolute;
    vertical-align: top;
    z-index: 99;
    right: 0;
}
.shortcut .shortcut-btn .key-btn {
    display: inline-block;
    vertical-align: top;
    position: relative;
    cursor: pointer;
    border-radius: 5px;
    background-color: #ffffff;
    border: 1px solid #dddddd;
    margin-right: 30px;
}
.shortcut .shortcut-btn .key-btn .input-text {
    position: relative;
    width: 220px;
    height: 24px;
    line-height: 24px;
    padding: 5px 10px;
    font-size: 12px;
    color: #333333;
}
.shortcut .shortcut-btn .key-btn .input-text .icon {
    position: absolute;
    right: 10px;
    top: 30%;
    width: 16px;
    height: 15px;
    background: url("../img/jiantouxia.png") no-repeat center center;
    background-size: 100% auto;
}
.shortcut .shortcut-btn .key-btn .key-list {
    z-index: 99;
    background-color: #ffffff;
    display: none;
    width: 100%;
}
.shortcut .shortcut-btn .key-btn .key-list ul {
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
}
.shortcut .shortcut-btn .key-btn .key-list ul li {
    font-size: 12px;
    color: #696969;
    padding: 10px;
}
.shortcut .shortcut-btn .key-btn .key-list ul li:hover {
    transition: 0.5s;
    background-color: #fabd00;
    color: #ffffff;
}
.shortcut .shortcut-btn .key-btn .key-list ul li.on {
    transition: 0.5s;
    background-color: #fabd00;
    color: #ffffff;
}
.shortcut .shortcut-btn .btn-all {
    display: inline-block;
    vertical-align: top;
    width: 111px;
    height: 36px;
    line-height: 36px;
    background-color: #289efc;
    text-align: center;
}
.shortcut .shortcut-btn .btn-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 100%;
    height: 100%;
    color: #ffffff;
    font-size: 12px;
}
.shortcut .shortcut-btn .btn-all a i {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: url("../img/home_page_btn_arrow_right.png") no-repeat center center;
    background-size: 100% auto;
    margin-left: 5px;
}
.shortcut .tip-content {
    margin-top: 10px;
}
.shortcut .tip-content .text-tip {
    color: #999999;
    font-size: 12px;
    margin-left: 538px;
}
.shortcut .tip-content .text-tip i {
    color: #358ff0;
}
.video-course .tab-nav {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.video-course .tab-nav .text-column {
    display: flex;
    justify-content: inherit;
    width: 100%;
}
.video-course .tab-nav .text-column .left,
.video-course .tab-nav .text-column  .right
{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
}
.video-course .tab-nav .text-column  .left .icon {
    width: 55px;
}
.video-course .tab-nav .text-column  .left span {
    color: #333333;
    font-size: 25px;
    font-weight: bold;
    margin-left: 5px;
}
.video-course .tab-nav .text-column  .right{

}
.video-course .tab-nav .text-column  .right .icon {
    width: 55px;
}
.video-course .tab-nav .text-column  .right a {
    color: #999999;
}
.video-course .tab-nav .text-nav span {
    display: inline-block;
    color: #999999;
    font-size: 16px;
    padding: 7px 25px;
    border: 1px solid #f5f5f5;
    border-radius: 20px;
    margin-left: 20px;
    cursor: pointer;
    transition: 1s;
}

.video-course .tab-nav .text-nav span.on {
    border: 1px solid #358ff0;
    color: #358ff0;
}
.video-course .video-list ul,.computer-content ul {
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.video-course .video-list ul:nth-child(1),.computer-content  ul:nth-child(1) {

    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.video-list ul li{
    position: relative;
    width: 285px;
    margin-top: 25px;
    margin-right: 20px;
    margin-bottom: 25px !important;
    margin-left: 0;
}
.computer-content ul li{
    position: relative;
    /*width: 285px;*/
    margin: 0 20px 0 0;
}
.computer-content ul li{

}
.computer-content .video-text{
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}
.computer-content .video-text span{
    font-size: 12px;
    color: #999;
}
.computer-content .video-text span:first-of-type{
    padding-left: 25px;
    background: url("https://www.xitongzhijia.com/statics/2021/img/ico-videolist.png")no-repeat center left;
}
.video-course .video-list ul li .play-btn-box,.computer-content ul li .play-btn-box {
    bottom: 46px;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}
.play-btn-box .play-btn{
    background: rgba(0, 0, 0, 0) url("../img/home_page_video_cover_play.png") no-repeat scroll center center / 100% auto;
    content: "";
    height: 50px;
    left: 42%;
    position: absolute;
    top: 27%;
    width: 50px;
}
li .play-btn-box .play-btn{
    background: unset;
}
.video-play{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}
.video-play .video_cnter{
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    align-items: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    width: 100%;
    height: 100%;
}
.video-play .video_cnter a{
    padding: 15px 35px;
    font-size: 18px;

}
.video-play .video_cnter .bg{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0,0,0,.5);
}
.video-play video {
    width: 55%;
    max-height: 450px;
    z-index: 999;
}
.video-course .video-list ul li .play-btn-box .play-logo {
    height: 40px;
    left: 28%;
    opacity: 0.26;
    position: absolute;
    top: 44%;
    width: auto;
}
.video-course .video-list ul li:nth-child(4),
.video-course .video-list ul li:nth-child(8),
.computer-content.video-list ul li:nth-child(4),
.computer-content.video-list ul li:nth-child(8),
.computer-content.video-list ul li:nth-child(12),
.computer-content.video-list ul li:nth-child(16),
.computer-content.video-list ul li:nth-child(20),
.computer-content.video-list ul li:nth-child(24)  {
    margin-right: 0;
}

.video-course .video-list ul li .box,.computer-content ul li .box{
    display: block;
}
.video-course .video-list ul li .box > img ,.computer-content ul li .box > img{
    width: 100%;
    height: 165px;
}
.video-course .video-list ul li p, .video-course .video-list ul li .box > a,.computer-content ul li .box > a {
    color: #333333;
    display: block;
    font-size: 16px;
    margin-top: 10px;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    z-index: 999;
}
/*首页系统之家装机大师四大优势*/
.dashi-advantage{
    margin-top: 99px;
}
.dashi-advantage .title {
    text-align: center;
}
.dashi-advantage .title img {

}
.dashi-advantage .line {
    margin: 30px 0;
    position: relative;
}
.dashi-advantage .line hr {
    border-color: #289efc;
    border-style: solid;
    border-width: 0 0 1px;
    color: #289efc;
}
.dashi-advantage .line span {
    background-color: #ffffff;
    border: 1px solid #289efc;
    border-radius: 50%;
    height: 6px;
    position: absolute;
    top: -4px;
    width: 6px;
}
.dashi-advantage .line .one {
    left: 100px;
}
.dashi-advantage .line .two {
    left: 432px;
}
.dashi-advantage .line .three {
    left: 757px;
}
.dashi-advantage .line .four {
    left: 1087px;
}
.dashi-advantage .box {
    display: flex;
    justify-content: space-between;
    margin-bottom: 70px;
}
.dashi-advantage .box li{
    text-align: center;
}
.dashi-advantage .box img {
    display: inline-block;
    height: 70px;
    width: 70px;
}
.dashi-advantage .box span {
    color: #289efc;
    display: block;
    font-size: 18px;
    font-weight: bold;
    margin: 15px 0;
}
.dashi-advantage .box p {
    color: #999999;
    text-align: start;
    width: 210px;
}
.system-news-list {

}
.system-news-list .center > .head {
    align-items: center;
    display: flex;
    height: auto;
    margin-bottom: 20px;
    margin-top: 40px;
}
.system-news-list .head span {
    color: #333333;
    font-size: 25px;
    font-weight: bold;
    margin-left: 5px;
}
.system-news-list .head .border{
    display: inline-block;
    width: 70px;
    height: 8px;
    background-color: #289efc;
}
.system-news-list .head p {
    color: #999999;
    display: inline-block;
    padding: 0 30px;
}
.system-news-list .head p::before {
    content: "??";
    margin-right: 10px;
    font-weight: bold;
}
.system-news-list .head p::after {
    content: "??";
    margin-left: 10px;
    font-weight: bold;
}
.system-news-list .content-box{
    display: flex;
    flex-wrap: wrap;
}
.system-news-list .content-box > div {
    border: 1px solid #f3f3f3;
    position: relative;
    width: 49%;
}
.system-news-list .content-box > div.box:nth-child(even) {
    margin-left: 20px;
}
.system-news-list .content-box > div.box{
    margin-top: 30px;
}
.system-news-list .content-box > div.box:nth-child(1),.system-news-list .content-box > div.box:nth-child(2){
    margin-top: 0;
}
.system-news-list .content-box > div > .head {
    background-color: #fcfcfc;
    border-bottom: 1px solid #f3f3f3;
    display: flex;
    justify-content: space-between;
}
/*.system-news-list .content-box > div > .head::before {*/
/*  background-color: #289efc;*/
/*  content: "";*/
/*  height: 20px;*/
/*  left: 0;*/
/*  position: absolute;*/
/*  top: 15px;*/
/*  width: 2px;*/
/*}*/
.system-news-list .content-box > div > .head > div {
    align-items: center;
    display: flex;
}
.system-news-list .content-box > div > .head > div span {
    font-size: 18px;
    color: #289efc;
    font-weight: bold;
}
.system-news-list .content-box > div > .head > div a{
    font-size: 16px;
    color: #999999;
}
.system-news-list .content-box .content .top{
    display: flex;
}
.system-news-list .content-box .content .top .img {
    height: 235px;
    width: 100%;
}
.system-news-list .content-box .content .top .img a{
    position: relative;
    color: #ffffff;
    display: block;
    height: 100%;
    overflow: hidden;
}
.system-news-list .content-box .content .top .img a img{
    width: 100%;
}
.system-news-list .content-box .content .top .img p {
    background-color: rgba(0, 0, 0, 0.5);
    bottom: 0;
    font-size: 14px;
    height: 40px;
    left: 0;
    line-height: 40px;
    overflow: hidden;
    padding: 0 5px;
    position: absolute;
    right: 0;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.system-news-list .content-box .content .top .list {
    flex-grow: 1;
    overflow: hidden;
}
.system-news-list .content-box .content .top .list li{

}
.system-news-list .content-box .content .top .list li b {
    background-color: #81c0ff;
    border-radius: 50%;
    color: #ffffff;
    display: inline-block;
    font-size: 12px;
    height: 16px;
    line-height: 16px;
    margin-left: 10px;
    margin-right: 10px;
    text-align: center;
    width: 16px;
}
.system-news-list .content-box .content .top .list li a {
    color: #000000;
    display: inline-block;
    overflow: hidden;
    padding: 2px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.system-news-list .content-box .content .middle-img-list {
    display: flex;
    margin-top: 15px;
    overflow: hidden;
    justify-content: space-between;
}
.system-news-list .content-box .content .middle-img-list a{
    position: relative;
    width: 31%;
}
.system-news-list .content-box .content .middle-img-list a img {
    height: 100px;
    width: 100%;
    object-fit: cover;
}
.system-news-list .content-box .content .middle-img-list a p {
    position: absolute;
    font-size: 14px;
    height: 27px;
    line-height: 27px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    bottom: 0;
    width: 100%;
    background: rgba(0,0,0,0.5);
    color: #fff;
    text-align: center;
}

.system-news-list .content-box .content .bottom-list {
    border-top: 1px solid #f3f3f3;
    margin-top: 20px;
}
.system-news-list .content-box .content .bottom-list ul {
    position: relative;
}
.system-news-list .content-box .content .bottom-list ul li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
}
.system-news-list .content-box .content .bottom-list ul li::before {
    color: #81c0ff;
    content: "●";
    left: 0;
    position: absolute;
}
.system-news-list .content-box .content .bottom-list ul li time {
    color: #999999;
    font-size: 12px;
}
.system-news-list .content-box .content .bottom-list ul li a {
    color: #000000;
    height: 20px;
    line-height: 20px;
    overflow: hidden;
    padding-right: 30px;
    text-indent: 1em;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.bottom-banner img{
    width: 100%;
}
.bottom-banner > div{position: relative}
.bottom-banner .bottom-banner-btn {
    background-color: #31dd5a;
    border-radius: 28px;
    bottom: 37px;
    color: #ffffff;
    font-size: 28px;
    height: 56px;
    line-height: 56px;
    position: absolute;
    right: 73px;
    text-align: center;
    width: 208px;
}
.bottom-banner > div .bottom-banner-btn:hover{

}

/*一键U盘装系统页面样式*/
.banner-upan-max {
    background-image: url("../img/product_page_top_banner_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    height: 400px;
}
.banner-upan-max .center{
    position: relative;
}
.banner-upan-max .text-img {
    position: absolute;
    right: 12%;
    top: 100px;
}
.banner-upan-max .upan-img-box {
    height: 272px;
    left: 0;
    position: absolute;
    top: 60px;
    width: 479px;
}
.banner-upan-max .upan-img-box-imgbox {
    position: relative;
}
.banner-upan-max .download-all {
    display: flex;
    left: 51%;
    position: absolute;
    top: 247px;
}
.banner-upan-max .download-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 175px;
    height: 55px;
    color: #ffffff;
    font-size: 18px;
}
.banner-upan-max .download-all a + a{}

.banner-upan-max .download-all a .icon-xunlei {
    width: 35px;
    margin-right: 7px;
}
.banner-upan-max .download-all .ordinary {
    background-color: #fcac0d;
    margin-right: 20px;
}
.banner-upan-max .download-all .xunlei {
    background-color: #1fd91f;
}

.upan-tab-box {
    display: flex;
    justify-content: space-between;
}
.upan-tab-box a {
    background-color: #4fbfff;
    color: #ffffff;
    display: inline-block;
    font-size: 22px;
    height: 65px;
    justify-content: space-between;
    line-height: 65px;
    text-align: center;
    padding: 0 80px;
}
.upan-tab-box a.active{
    background-color: #358ff0;
    color: #ffffff;
}
.upan-content .notice {
    align-items: center;
    justify-content: left;
}
.upan-content .notice img{
    height: 65px;
    width: 65px;
    margin: unset;
}
.upan-content .notice h1{
    color: #333333;
}
.upan-content p {
    color: #333;
    font-size: 16px;
    padding: 15px 0;
}
.upan-content h2,
.upan-content h3,
.upan-content h4,
.upan-content h5,
.upan-content h6{
    background-color: #f5f8fe;
    margin-top: 30px;
    padding: 15px;
}
.upan-content img {
    display: block;
    margin: 0 auto;
    width: auto;
}
/*一键在线装系统页面样式*/
.banner-online-max {
    background-image: url("../img/product_page_top_banner_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    height: 400px;
}
.banner-online-max .banner_text_box {
    left: 0;
    top: -5px;
}
.banner-online-max .center{
    position: relative;
}
.banner-online-max .text-img {
    left: 0;
    position: absolute;
    top: 50px;
}
.banner-online-max .computer-img-box {
    height: 272px;
    position: absolute;
    right: 0;
    top: 60px;
    width: 479px;
}
.banner-online-max .computer-img-box-imgbox {
    position: relative;
}
.banner-online-max .computer-img-box-imgbox .ckin__player {
    height: 223px;
    left: 63px;
    position: absolute;
    top: 16px;
    width: 353px;
}
.banner-online-max .download-all {
    position: absolute;
    width: 530px;
    left: 0;
    top: 297px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
}
.banner-online-max .download-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 175px;
    height: 55px;
    color: #ffffff;
    font-size: 18px;
}

.banner-online-max .download-all a .icon-xunlei {
    width: 35px;
    margin-right: 7px;
}
.banner-online-max .download-all .ordinary {
    background-color: #fcac0d;
    margin-right: 20px;
}
.banner-online-max .download-all .xunlei {
    background-color: #1fd91f;
}

.breadcrumb-box ul {
    border-bottom: 1px dashed #dedede;
    display: flex;
    padding-bottom: 20px;
    position: relative;
}
.breadcrumb-box ul li {
    padding: 0 1px;
}
.breadcrumb-box ul li, .breadcrumb-box ul li a {
    color: #333;
    font-size: 16px;
}
.online-tab-box {
    display: flex;
    justify-content: space-between;
}
.online-tab-box a {
    background-color: #4fbfff;
    color: #ffffff;
    display: inline-block;
    font-size: 22px;
    height: 65px;
    justify-content: space-between;
    line-height: 65px;
    text-align: center;
    flex-grow: 1;
}
.online-tab-box a + a{
    margin-left: 20px;
}
.online-tab-box a.active{
    background-color: #358ff0;
    color: #ffffff;
}
.online-content .notice {
    align-items: center;
    justify-content: start;
    -webkit-justify-content: start;
    -ms-justify-content: start;
    -moz-justify-content: start;
}
.online-content .notice img{
    height: 65px;
    width: 65px;
    margin: unset;
}
.online-content .notice h1{
    color: #333333;
}
.online-content p {
    color: #333;
    font-size: 16px;
    padding: 15px 0;
}
.online-content h2 {
    background-color: #f5f8fe;
    margin-top: 30px;
    padding: 15px;
}
.online-content img {
    display: block;
    margin: 0 auto;
}
/*视频教程页面样式*/
.video-content video {
    cursor: pointer;
    left: -8px;
    object-fit: cover;
    position: relative;
    right: 0;
}

/*电脑教程页面样式*/
.banner-computer-max {
    background-image: url("../img/product_page_top_banner_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    height: 400px;
}
.banner-computer-max .banner_text_box {
    left: 0;
    top: -5px;
}
.banner-computer-max .center{
    position: relative;
}
.banner-computer-max .text-img {
    position: absolute;
    right: 21%;
    top: 100px;
}
.banner-computer-max .computer-img-box {
    height: 272px;
    position: absolute;
    right: 0;
    top: 60px;
    width: 479px;
}
.banner-computer-max .computer-img-box-imgbox {
    position: relative;
}
.banner-computer-max .download-all {
    display: flex;
    left: 0;
    position: absolute;
    top: 297px;
}
.banner-computer-max .download-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 175px;
    height: 55px;
    color: #ffffff;
    font-size: 18px;
}
.banner-computer-max .download-all a + a{

}

.banner-computer-max .download-all a .icon-xunlei {
    width: 35px;
    margin-right: 7px;
}
.banner-computer-max .download-all .ordinary {
    background-color: #fcac0d;
    margin-right: 20px;
}
.banner-computer-max .download-all .xunlei {
    background-color: #1fd91f;
}

.breadcrumb-box ul{display: flex}
.breadcrumb-box ul li {
    padding: 0 1px;
}
.breadcrumb-box ul li, .breadcrumb-box ul li a {
    color: #333;
    font-size: 16px;
}
.computer-tab-box {
    display: flex;
    justify-content: space-between;
}
.computer-tab-box a {
    background-color: #4fbfff;
    color: #fff;
    display: inline-block;
    font-size: 22px;
    height: 65px;
    justify-content: space-between;
    line-height: 65px;
    text-align: center;
    flex-grow: 1;
}
.computer-tab-box a + a{
    margin-left: 20px;
}
.computer-tab-box a.active{
    background-color: #358ff0;
    color: #ffffff;
}
.computer-content{

}
.computer-content .left{
    width: 75%;
}
.computer-content .left > ul > li {
    background-color: #fff;
    border: 1px solid #f5f5f5;
    display: flex;
    padding: 15px;
}
.computer-content .left > ul > li + li {
    margin-top: 20px;
}
.computer-content .left > ul > li .img {
    position: relative;
}

.computer-content .left > ul > li .img .play-btn-box {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}
.computer-content .left > ul > li .img .play-btn-box .play-btn {
    /*background: rgba(0, 0, 0, 0) url("../img/home_page_video_cover_play.png") no-repeat scroll center center / 100% auto;*/
    content: "";
    height: 40px;
    left: 43%;
    position: absolute;
    top: 40%;
    width: 40px;
}
.computer-content .left > ul > li .img .play-btn-box .play-logo {
    height: 40px;
    left: 28%;
    opacity: 0.26;
    position: absolute;
    top: 44%;
    width: auto;
}

.computer-content .left > ul > li .img img {
    height: 180px;
    width: 240px;
}
.computer-content .left .detail-box {
    padding-bottom: 20px;
}
.computer-content .left .detail-box .top {
    border-bottom: 1px dashed #dedede;
    padding-bottom: 20px;
}
.computer-content .left .detail-box .relation-box {
    align-items: center;
    border-bottom: 1px dashed #dedede;
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
}
.computer-content .left .detail-box .relation-box .relation-info {
    flex-grow: 0.8;
}
.computer-content .left .detail-box .relation-box .relation-info h2{

}
.computer-content .left .detail-box .relation-box .relation-info h2 a {
    color: #333333;
    font-size: 16px;
}
.computer-content .left .detail-box .relation-box .add-info {
    display: flex;
    margin-top: 6px;
}
.computer-content .left .detail-box .relation-box .add-info span {
    align-items: center;
    color: #999999;
    display: flex;
}
.computer-content .left .detail-box .relation-box .add-info span + span {
margin-left: 10px;
}
.computer-content .left .detail-box .relation-box .btn-download {
    align-items: center;
    background-color: #fcac0d;
    color: #ffffff;
    display: flex;
    font-size: 18px;
    height: 56px;
    line-height: 56px;
    padding: 0 32px;
}
.computer-content .left .detail-box .relation-box .btn-download img {
    height: auto;
    margin-right: 10px;
    width: 30px;
}

.computer-content .left .detail-box .top h1 {
    color: #333333;
    font-size: 20px;
    padding: 20px 0 30px;
    text-align: center;
}
.computer-content .left .detail-box .top .add-info {
    color: #999999;
    display: flex;
    justify-content: center;
}
.computer-content .left .detail-box .top .add-info span + span {
    margin-left: 5%;
}
.computer-content .left .detail-box .content {
    padding: 30px 0;
}
.computer-content .left .detail-box .content p {
    color: #666666;
    font-size: 16px;
    line-height: 25px;
    padding: 10px 0;
}
.computer-content .left .detail-box .content img {
    display: block;
    margin: 20px auto;
    max-width: 100%;
    height: auto;
}
.computer-content .left .detail-box .previous-next-box {
    border-bottom: 1px solid #ececec;
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
}
.computer-content .left .detail-box .previous-next-box a{
    color: #666666;
}

.computer-content .news_info {
    overflow: hidden;
    padding-left: 15px;
    position: relative;
    width: 100%;
}
.computer-content .news_info h3 {
    color: #333333;
    font-size: 18px;
    height: 25px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.computer-content .news_info p {
    color: #999999;
    font-size: 14px;
    height: 65px;
    line-height: 23px;
    margin: 15px 0;
    overflow: hidden;
    text-overflow: ellipsis;
}
.computer-content .news_info .foot {
    bottom: 0;
    color: #999999;
    display: flex;
    justify-content: space-between;
    left: 0;
    padding: 0 0 0 15px;
    position: absolute;
    right: 0;
    align-items: center;
}
.computer-content .news_info .foot .btn {
    background-color: #358ff0;
    border: 1px solid #358ff0;
    color: #fff;
    display: inline-block;
    padding: 4px 15px;
}
.computer-content .right {
    padding-left: 15px;
    width: 25%;
}
.computer-content .right .hot-video-box {
    background-color: #fff;
    border: 1px solid #f5f5f5;
    padding: 10px;
}
.computer-content .right .hot-video-box .top {
    display: flex;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
}
.computer-content .right .hot-video-box .top img {
    margin-right: 10px;
}
.computer-content .right .hot-video-box .list {
    display: flex;
    flex-flow: row wrap;
}
.computer-content .right .hot-video-box .list li {
    width: 100%;
}
.computer-content .right .hot-video-box .list li a {
    display: block;
    padding: 2px;
    position: relative;
}


.computer-content .right .hot-video-box .list li a .play-btn-box {
    bottom: 0;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}
.computer-content .right .hot-video-box .list li a .play-btn-box .play-btn {
    /*background: rgba(0, 0, 0, 0) url("../img/home_page_video_cover_play.png") no-repeat scroll center center / 100% auto;*/
    content: "";
    height: 50px;
    left: 40%;
    position: absolute;
    top: 25%;
    width: 50px;
}
.computer-content .right .hot-video-box .list li a .play-logo {
    height: 40px;
    left: 28%;
    opacity: 0.26;
    position: absolute;
    top: 44%;
    width: auto;
}


.computer-content .right .hot-video-box .list li a > img{
    display: block;
    width: 100%;
    /*height: 130px;*/
    /*object-fit: cover;*/
}
.computer-content .right .hot-video-box .list li a p {
    color: #666666;
    font-size: 14px;
    height: 20px;
    overflow: hidden;
    padding: 8px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.computer-content .right .advert {
    margin-top: 20px;
}
.computer-content .right .advert img {
}
.computer-content .right .course-rank-box {
    background-color: #fff;
    border: 1px solid #f5f5f5;
    margin-top: 20px;
    padding: 10px;
}
.computer-content .right .course-rank-box .top {
    display: flex;
    font-size: 18px;
    font-weight: bold;
    justify-content: start;
    margin-bottom: 20px;
}
.computer-content .right .course-rank-box .top img{margin-right: 10px}
.computer-content .right .course-rank-box .list > li{

}

.computer-content .right .course-rank-box .list > li a {
    align-items: center;
    border-bottom: 1px dashed #dedede;
    color: #333333;
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
}
.computer-content .right .course-rank-box .list > li a .sort-ico {
    background-color: #e3e3e3;
    border-radius: 2px;
    color: #fff;
    height: 20px;
    line-height: 20px;
    margin-right: 10px;
    text-align: center;
    width: 25px;
}
.computer-content .right .course-rank-box .list > li:nth-child(1) a .sort-ico {
    background-color: #f13b47;
}
.computer-content .right .course-rank-box .list > li:nth-child(2) a .sort-ico {
    background-color: #ff9900;
}
.computer-content .right .course-rank-box .list > li:nth-child(3) a .sort-ico {
    background-color: #ffca00;
}
.computer-content .right .course-rank-box .list > li a span {
    color: #999999;
    font-size: 11px;
}
.computer-content .right .course-rank-box .list > li a p {
    overflow: hidden;
    padding-right: 10px;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
/*产品介绍页面样式*/
.banner-product-max {
    background-image: url("../img/product_page_top_banner_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    height: 400px;
}
.banner-product-max .banner_text_box {
    left: 0;
    top: -5px;
}
.banner-product-max .center{
    position: relative;
}
.banner-product-max .text-img {
    left: 0;
    position: absolute;
    top: 50px;
}
.banner-product-max .computer-img-box {
    height: 272px;
    position: absolute;
    right: 0;
    top: 60px;
    width: 479px;
}
.banner-product-max .computer-img-box-imgbox {
    position: relative;
}
.banner-product-max .download-all {
    position: absolute;
    width: 530px;
    left: 0;
    top: 297px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
}
.banner-product-max .download-all a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    width: 175px;
    height: 55px;
    color: #ffffff;
    font-size: 18px;
}

.banner-product-max .download-all a .icon-xunlei {
    width: 35px;
    margin-right: 7px;
}
.banner-product-max .download-all .ordinary {
    background-color: #fcac0d;
    margin-right: 20px;
}
.banner-product-max .download-all .xunlei {
    background-color: #1fd91f;
}

.breadcrumb-box ul{display: flex}
.breadcrumb-box ul li {
    padding: 0 1px;
}
.breadcrumb-box ul li, .breadcrumb-box ul li a {
    color: #333;
    font-size: 16px;
}
.product-content{
    position: relative;
}
.product-content .line_one {
    height: 344px;
    left: 15%;
    position: absolute;
    top: 21%;
    width: 800px;
}
.product-content .one_line {
    border-left: 2px dashed #d4d4d4;
    height: 90px;
    position: absolute;
    top: 0;
    width: 2px;
}
.product-content .line_one .two_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 6px;
    position: absolute;
    top: 90px;
    width: 149px;
}
.product-content .line_one .three_line {
    border-left: 2px dashed #d4d4d4;
    height: 191px;
    left: 152px;
    position: absolute;
    top: -56px;
    width: 2px;
}
.product-content .line_one .four_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 153px;
    position: absolute;
    top: 134px;
    width: 565px;
}
.product-content .line_one .five_line {
    border-left: 2px dashed #d4d4d4;
    height: 84px;
    left: 224px;
    position: absolute;
    top: 140px;
    width: 2px;
}
.product-content .line_one .seven_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 151px;
    position: absolute;
    top: -66px;
    width: 411px;
}

.product-content .line_one .six_line {
    border-left: 2px dashed #d4d4d4;
    height: 85px;
    left: 716px;
    position: absolute;
    top: 138px;
    width: 2px;
}

.product-content .line_two {
    height: 344px;
    left: 15%;
    position: absolute;
    top: 62%;
    width: 800px;
}
.product-content .line_two .one_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 220px;
    position: absolute;
    top: -156px;
    width: 360px;
}
.product-content .line_two .two_line {
    border-left: 2px dashed #d4d4d4;
    height: 156px;
    left: 580px;
    position: absolute;
    top: -153px;
    width: 2px;
}
.product-content .line_two .three_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 130px;
    position: absolute;
    top: 0;
    width: 450px;
}
.product-content .line_two .four_line {
    border-left: 2px dashed #d4d4d4;
    height: 154px;
    left: 130px;
    position: absolute;
    top: 3px;
    width: 2px;
}
.product-content .line_two .five_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 582px;
    position: absolute;
    top: 0;
    width: 295px;
}
.product-content .line_two .seven_line {
    border-left: 2px dashed #d4d4d4;
    height: 150px;
    left: 875px;
    position: absolute;
    top: 3px;
    width: 2px;
}
.product-content .line_two .six_line {
    border-left: 2px dashed #d4d4d4;
    height: 85px;
    left: 716px;
    position: absolute;
    top: 138px;
    width: 2px;
}

.product-content .line_three {
    height: 344px;
    left: 15%;
    position: absolute;
    top: 89%;
    width: 800px;
}
.product-content .line_three .one_line {
    border-left: 2px dashed #d4d4d4;
    height: 255px;
    left: -23px;
    position: absolute;
    top: 0;
    width: 360px;
}
.product-content .line_three .two_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: -22px;
    position: absolute;
    top: 251px;
    width: 221px;
}
.product-content .line_three .three_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 130px;
    position: absolute;
    top: 0;
    width: 450px;
}
.product-content .line_three .four_line {
    border-left: 2px dashed #d4d4d4;
    height: 154px;
    left: 130px;
    position: absolute;
    top: 3px;
    width: 2px;
}
.product-content .line_three .five_line {
    border-bottom: 2px dashed #d4d4d4;
    height: 2px;
    left: 582px;
    position: absolute;
    top: 0;
    width: 295px;
}
.product-content .line_three .seven_line {
    border-left: 2px dashed #d4d4d4;
    height: 150px;
    left: 875px;
    position: absolute;
    top: 3px;
    width: 2px;
}
.product-content .line_three .six_line {
    border-left: 2px dashed #d4d4d4;
    height: 85px;
    left: 716px;
    position: absolute;
    top: 138px;
    width: 2px;
}

.product-content .dot_after::after {
    bottom: -15px;
    color: #81c0ff;
    content: "●";
    left: -5px;
    position: absolute;
}
.product-content .dot_before::after {
    color: #81c0ff;
    content: "●";
    left: -5px;
    position: absolute;
    top: -17px;
}

.product-content .section {
    height: 500px;
    position: relative;
}
.product-content .section .text {
    left: 0;
    position: absolute;
    top: 13%;
    width: 322px;
}
.product-content .two .text {
    right: 0;
    left: unset;
}
.product-content .section .title {
    align-items: center;
    color: #333333;
    display: flex;
    font-size: 20px;
    font-weight: bold;
}
.product-content .section .title .img {
    background-color: #f6fbff;
    border-radius: 50%;
    height: 40px;
    padding: 2px;
    text-align: center;
    width: 40px;
}
.product-content .section .title .img img{

}
.product-content .section p {
    color: #333333;
    line-height: 25px;
    padding: 20px 0;
}
.product-content .section .text a {
    align-items: center;
    background-color: #358ff0;
    border-radius: 36px;
    color: #ffffff;
    display: flex;
    font-size: 16px;
    justify-content: center;
    padding: 13px 10px;
    text-align: center;
    width: 160px;
}
.product-content .section a img {
    height: 20px;
    margin-right: 10px;
    width: 20px;
}
.product-content .section .video-box {
    height: 320px;
    overflow: hidden;
    position: absolute;
    right: 0;
    top: 0;
    width: 500px;
}
.product-content .section .video-box .play-btn-box {
    bottom: 38px;
    cursor: pointer;
    left: 43px;
    position: absolute;
    right: 100px;
    top: 81px;
    z-index: 9999;
}
.product-content .one .video-box .play-btn-box {
    bottom: 93px;
    overflow: hidden;
    right: 83px;
    top: 18px;
}
.product-content .four .video-box .play-btn-box {
    bottom: 93px;
    overflow: hidden;
    right: 83px;
    top: 18px;
}
.product-content .section .video-box .play-btn-box .play-btn {
    content: "";
    height: 50px;
    left: 42%;
    position: absolute;
    top: 31%;
    width: 50px;
}
.product-content .section .video-box .img_fm {
    height: 200px;
    left: 43px;
    position: absolute;
    right: 64px;
    top: 81px;
    width: 357px;
}
.product-content .section .video-box .video{
    overflow: hidden;
    position: relative;
}
.product-content .one .video-box .ckin__player {
    height: 211px;
    left: 42px;
    position: absolute;
    top: 17px;
    width: 379px;
}
.product-content .two .video-box .ckin__player {
    height: 201px;
    left: 42px;
    position: absolute;
    top: 81px;
    width: 360px;
}
.product-content .four .video-box .ckin__player {
    height: 224px;
    left: 55px;
    position: absolute;
    top: 18px;
    width: 401px;
}
.product-content .section .video-box img {
    height: 100%;
    width: auto;
}
.product-content .two .video-box {
    left: 0;
    top: 0;
}
.section-foot {
    position: relative;
    text-align: center;
    z-index: 100;
}
.section-foot .box {
    border: 2px dashed #d4d4d4;
    border-radius: 10px;
    display: inline-block;
    margin: 0 auto;
    padding: 15px;
    text-align: center;
}
.section-foot .text .title {
    align-items: center;
    color: #333333;
    display: flex;
    font-size: 30px;
    font-weight: bold;
    justify-content: center;
}
.section-foot a {
    align-items: center;
    background-color: #358ff0;
    border-radius: 36px;
    color: #ffffff;
    display: flex;
    font-size: 20px;
    justify-content: center;
    margin: 20px auto 0;
    padding: 13px 20px;
    text-align: center;
    width: 160px;
}
.section-foot a img{
    height: 20px;
    margin-right: 10px;
    width: 20px;
}

/*底部*/
.footer {
    background-color: #222c3c;
    padding: 20px 0;
    margin-top: 34px;
}
.footer .footer-content {
    display: flex;
    justify-content: space-between;
}
.footer .footer-content .footer-about dd {
    color: #555d6a;
    text-align: justify;
    width: 370px;
    line-height: 23px;
}
.footer .footer-content dt, .footer .footer-links dt {
    color: #ffffff;
    font-weight: bold;
    padding-bottom: 10px;
    text-align: left;
}
.footer .footer-content .footer-partner dd {
    display: inline-block;
    padding: 5px 10px 5px 0;
}
.footer .footer-content .footer-partner dd a {

}
.footer .footer-content .footer-qrcode  img + img {
    margin-left: 50px;
}
.footer .footer-content .footer-qrcode {
    color: #fff;
    display: flex;
    justify-content: space-around;
    text-align: center;
    width: 300px;
}
.footer .footer-content .footer-qrcode a{
    color: #ffffff;
}
.footer .footer-links dt{

}
.footer .footer-links dl{
    text-align: left;
}
.footer .footer-links dd {
    display: inline-block;
    margin-right: 10px;
}
.footer .footer-links dd a {
    color: #555d6a;
    display: block;
    overflow: hidden;
}
.footer .footer-links dd a + a {
    margin-left: 15px;
}
.footer .footer-tag-list dl {
    border-top: 1px solid #2a3546;
    display: flex;
    flex-wrap: wrap;
    line-height: 25px;
    margin-top: 25px;
    padding-top: 15px;
    text-align: left;
}
.footer .footer-tag-list dl dt{
    color: #555d6a !important;
    font-weight: bold;
}
.footer .footer-tag-list dd {
    margin-right: 10px;
}
.footer .footer-tag-list a {
    color: #555d6a;
    display: block;
}
.footer .copyright,.footer .copyright a{
    color: #555d6a;
}

/*公用banner文字*/
.banner_text_box {
    left: 586px;
    margin-top: 35px;
    position: absolute;
    width: 600px;
}
.banner_text_box .title,
.banner_text_box .add_title,
.banner_text_box .trait li
{
    color: #ffffff;
}
.banner_text_box .title {
    font-size: 30px;
}
.banner_text_box .title > i {
    font-size: 20px;
    left: 52px;
    position: absolute;
    top: 62px;
}
.banner_text_box .title > i::before {
    background-color: #ffffff;
    content: "";
    height: 1px;
    left: -49px;
    position: absolute;
    top: 15px;
    width: 45px;
}
.banner_text_box .title > i::after {
    background-color: #ffffff;
    content: "";
    height: 1px;
    left: 102px;
    position: absolute;
    top: 15px;
    width: 45px;
}
.banner_text_box .title span {
    font-size: 50px;
    margin-right: 20px;
}
.banner_text_box .title b{
    margin: 0 10px;
    font-weight: normal;
}
.banner_text_box .add_title {
    font-size: 18px;
    padding: 15px 0 20px;
}
.banner_text_box .trait ul{
    display: flex;
}
.banner_text_box .trait li {
    background-image: url("../img/dagou.png");
    background-position: 0 10px;
    background-repeat: no-repeat;
    font-size: 16px;
    line-height: 35px;
    padding-left: 1.2em;
    width: 50%;
}
.banner_text_box .notice {
    color: #ecfd00;
    margin-top: 15px;
}
.computer-content ul li .play-btn-box{
    bottom: 46px;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}
.computer-content ul li .play-btn-box .play-btn{

    content: "";
    height: 50px;
    left: 42%;
    position: absolute;
    top: 27%;
    width: 50px;
}


.computer-content ul li .video-box .video-play{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}
.computer-content ul li .video-box .video-play .video_cnter {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    align-items: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    width: 100%;
    height: 100%;
}
.video-course .video-list ul .video_cnter .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0,0,0,.5);
}
.video-play .video_cnter .more{
    position: absolute;
    bottom: 16%;
    display: flex;
    justify-content: center;
    width: 100%;
    z-index: 999;
}
.video-play .video_cnter .more a{
    width: 150px;
    height: 30px;
}
.advert .poster_rotation_box li{
    margin-right: 0;
}
.poster_rotation_box .poster > img {
    width: 100%;
}



.computer-img-box-imgbox .play-btn-box {
    bottom: 38px;
    cursor: pointer;
    left: 64px;
    position: absolute;
    right: 64px;
    top: 16px;
    z-index: 9999;
}
.computer-img-box-imgbox  .play-btn-box .play-btn {
    content: "";
    height: 50px;
    left: 42%;
    position: absolute;
    top: 31%;
    width: 50px;
}
.computer-img-box-imgbox .img_fm {
    bottom: 40px;
    height: 222px;
    left: 64px;
    position: absolute;
    right: 64px;
    top: 16px;
    width: 351px;
}
.product-content .one .video-box .img_fm {
    height: 210px;
    left: 43px;
    position: absolute;
    top: 18px;
    width: 372px;
}
.product-content .two .video-box .img_fm {
    height: 201px;
    left: 43px;
    position: absolute;
    top: 80px;
    width: 357px;
}
.product-content .four .video-box .img_fm {
    height: 211px;
    left: 43px;
    position: absolute;
    top: 17px;
    width: 372px;
}