@charset "utf-8";

/* CSS Document */

.textcenter {
    text-align: center;
}

a:active,
a:focus {
    outline: none;
    star: expression(this.onFocus=this.blur());
}

.after:after {
    content: "";
    display: block;
    clear: both;
}

.wrap {
    background: #fff;
    position: relative;
    width: 100%;
}

.contain {
    margin: 0 auto;
    width: 1200px;
    position: relative;
}

.contain:after {
    content: "";
    display: block;
    clear: both;
}

.header {
    width: 100%;
    height: 70px;
    line-height: 70px;
    position: fixed;
    top: 30px;
    left: 0;
    z-index: 999;
    transition: top 1s;
}

.header .contain {
    width: 1200px;
    background: #fff;
    /*padding: 0 20px;*/
    border-radius: 3px;
    -moz-box-shadow: 0 2px 10px #ccc;
    -webkit-box-shadow: 0 2px 10px #ccc;
    box-shadow: 0 2px 10px #ccc;
}

.header .tel {
    width: 200px;
    height: 70px;
    float: right;
    background-color: #f3f3f3;
}

.header .tel img {
    width: 68px;
}

.header-fixed .tel {
    width: 150px;
}

.header-fixed .tel img {
    width: 38px;
}

.header .tel span {
    font-size: 16px;
    vertical-align: middle;
}

.header-fixed .tel span {
    font-size: 12px;
    vertical-align: middle;
}

.header .search {
    display: none;
}

.header-fixed {
    width: 100%;
    top: 0;
    background: #fff;
    -moz-box-shadow: 0 2px 10px #ccc;
    -webkit-box-shadow: 0 2px 10px #ccc;
    box-shadow: 0 2px 10px #ccc;
}

.header-fixed .search {
    display: block;
}

.header-fixed .contain {
    width: 1200px;
    -moz-box-shadow: 0 0 0 #ccc;
    -webkit-box-shadow: 0 0 0 #ccc;
    box-shadow: 0 0 0 #ccc;
}

.header-fixed .contain .tel {
    float: left;
    background-color: #fff;
}

.header-fixed .nav {
    margin-left: 0;
}


/*.header-scroll{
    background: rgba(0,0,0);
    -moz-box-shadow:0 5px 10px #333333;
    -webkit-box-shadow:0 5px 10px #333333;
    box-shadow:0 5px 10px #333333;
}*/

.header-child {
    width: 100%;
    height: 70px;
    margin-right: 60px;
    position: relative;
}

.logo {
    width: 180px;
    height: 70px;
    margin-right: 60px;
    float: left;
    margin-left: 20px;
}

.logo a {
    display: block;
    width: 100%;
    margin: 0 auto;
}

.logo a img {
    width: 100%;
}

.nav {
    margin-left: 100px;
    float: left;
    position: relative;
}

.nav-fir {}

.nav-fir:after {
    content: "";
    display: block;
    clear: both;
}

.nav-fir>li {
    float: left;
    margin-right: 40px;
    position: relative;
}

.nav-fir>li a {
    font-size: 15px;
    display: block;
    position: relative;
    z-index: 10;
    color: #666;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.nav-fir>li:hover>a {
    color: #44555d;
}

.nav-fir>li.active>a {
    color: #44555d;
}


/*demo web nav-child css begin*/


/*.nav-sec{*/


/*display: none;*/


/*position: absolute;*/


/*z-index: 5;*/


/*top: 80px;*/


/*width: 150px;*/


/*left: 50%;*/


/*margin-left: -85px;*/


/*background-color: rgba(0,0,0,0.7);*/


/*border-radius:5px;*/


/*-moz-border-radius:5px;*/


/*-webkit-border-radius:5px;*/


/*-moz-box-shadow:0 1px 10px #333333;*/


/*-webkit-box-shadow:0 1px 10px #333333;*/


/*box-shadow:0 1px 10px #333333;*/


/*padding: 20px 10px;*/


/*}*/


/*.nav-sec:before{*/


/*content: "";*/


/*display: block;*/


/*width:0;*/


/*height:0;*/


/*border-width:0 20px 18px;*/


/*border-style:solid;*/


/*border-color:transparent transparent rgba(0,0,0,0.7);!*透明 透明  灰*!*/


/*margin-top:-38px;*/


/*position:absolute;*/


/*left: 65px;*/


/*}*/


/*.nav-sec li{*/


/*height: 40px;*/


/*line-height: 40px;*/


/*border-bottom: 1px solid #44555d;*/


/*border-radius:5px;*/


/*-moz-border-radius:5px;*/


/*-webkit-border-radius:5px;*/


/*padding: 0 5px;*/


/*}*/


/*.nav-sec li a{*/


/*display: block;*/


/*white-space:nowrap;*/


/*overflow:hidden;*/


/*text-overflow:ellipsis;*/


/*transition:all 1s;*/


/*-moz-transition:all 1s;*/


/*-webkit-transition:all 1s;*/


/*}*/


/*.nav-sec>li a:hover{*/


/*color:#44555d;*/


/*}*/


/*.nav-sec>li.active a{*/


/*color:#44555d;*/


/*}*/


/*demo web nav-child css end*/

.nav-sec {
    display: none;
    position: fixed;
    z-index: 5;
    margin-top: 10px;
    width: 1200px;
    height: 50px;
    left: calc(50% - 600px);
    border-radius: 4px;
    background-color: #fff;
    text-align: center;
    -moz-box-shadow: 0 1px 10px #ccc;
    -webkit-box-shadow: 0 1px 10px #ccc;
    box-shadow: 0 1px 10px #ccc;
    overflow: hidden;
}

.header-fixed .nav-sec {
    width: 100%;
    left: 0;
}

.nav-sec li {
    text-align: center;
    height: 30px;
    line-height: 30px;
    border-right: 1px solid #ccc;
    padding: 0 5px;
    margin: 10px 0;
    width: 99px;
    display: inline-block;
}

.nav-sec li:nth-last-child(1) {
    border-right: 0px solid #ccc;
    width: 100px;
}

.nav-sec li a {
    color: #666;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.nav-sec>li a:hover {
    color: #44555d;
}

.nav-sec>li.active a {
    color: #44555d;
}

.search {
    float: right;
    height: 30px;
    width: 175px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    background-color: #fff;
    margin-top: 20px;
    padding-left: 30px;
    padding-right: 10px;
    position: relative;
    border: 1px solid #ccc;
}

.search .fa {
    position: absolute;
    top: 0;
    left: 0;
    width: 30px;
    height: 30px;
    text-align: center;
    color: #d0d0d0;
    line-height: 30px;
}

.search input {
    display: block;
    width: calc(100% - 30px);
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    color: #b4b4b4;
    background-color: #fff;
}

.search .search_a {
    position: absolute;
    top: 0;
    right: 0;
    width: 35px;
    height: 30px;
    background: none;
    border:none;
    text-align: center;
    color: #666;
    line-height: 30px;
    font-size: 12px;
}

.main-box {}

.footer {
    width: 100%;
    background: #131313;
    padding-top: 120px;
    padding-bottom: 80px;
}

.foot-left {
    width: 450px;
    padding-left: 50px;
    padding-right: 20px;
    float: left;
}

.foot-right {
    width: 630px;
    float: left;
}

.foot-bottom {
    padding-left: 50px;
    width: 1150px;
    position: relative;
    line-height: 30px;
}

.foot-bottom:after {
    content: "";
    display: block;
    clear: both;
}

.foot-logo {
    height: 80px;
}

.foot-logo img {
    display: none;
    width: 250px;
    max-width: 100%;
}

.foot-link {
    /*padding-top: 20px;*/
}

.foot-address {}

.foot-address li {
    width: 100%;
    font-size: 14px;
    padding-left: 36px;
    padding-bottom: 22px;
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #d4d4d4;
    position: relative;
}

.foot-address .icon {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    height: 30px;
    width: 30px;
}

.foot-address .icon.location {
    background: url(../images/icon_location.png) center center no-repeat;
}

.foot-address .icon.phone {
    background: url(../images/icon_phone.png) center center no-repeat;
}

.foot-address .icon.message {
    background: url(../images/icon_message.png) center center no-repeat;
}

.foot-nav {
    position: relative;
    width: 100%;
}

.foot-nav:after {
    content: "";
    display: block;
    clear: both;
}

.foot-nav>li {
    float: left;
    padding-left: 35px;
    line-height: 26px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
}

.foot-nav>li a {
    color: #d4d4d4;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
    display: block;
    font-weight: 900;
    text-align: center;
    font-size: 16px;
}

.foot-nav>li>a:hover {
    color: #44555d;
}

.foot-nav-sec {}

.foot-nav-sec li {}

.foot-nav-sec li a {
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
    font-weight: 500;
    font-size: 12px;
}

.foot-nav-sec li a:hover {
    color: #44555d;
}

.foot-chat {
    width: 350px;
    position: relative;
    float: left;
}

.foot-copy {
    width: 730px;
    padding-right: 20px;
    position: relative;
    float: left;
}

.foot-chat:after {
    content: "";
    display: block;
    clear: both;
}

.foot-chat li {
    float: left;
    font-size: 22px;
    line-height: 28px;
    padding-right: 30px;
}

.foot-chat li a {
    color: #fff;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.foot-chat li:hover a {
    color: #44555d;
}

.foot-chat .wechat-code {
    display: none;
    width: 145px;
    height: 145px;
    padding: 5px;
    border: 1px solid #d4d4d4;
    background-color: #fff;
    position: absolute;
    bottom: 40px;
    left: -63px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-box-shadow: 0 1px 10px #44555d;
    -webkit-box-shadow: 0 1px 10px #44555d;
    box-shadow: 0 1px 10px #44555d;
}

.foot-chat .wechat-code img {
    width: 100%;
    display: block;
    margin: 0 auto;
}

.foot-chat .wechat-code:after {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    transform: rotate(135deg);
    background-color: #fff;
    left: 63px;
    bottom: -10px;
    -moz-box-shadow: 3px -3px 7px -1px #44555d;
    -webkit-box-shadow: 3px -3px 7px -1px #44555d;
    box-shadow: 3px -3px 7px -1px #44555d;
}

.foot-chat li:hover .wechat-code {
    display: block;
}

.foot-chat li .animated {
    display: block;
}

.foot-copy {
    text-align: right;
    color: #666666;
    font-size: 14px;
}

.foot-copy a {
    color: #666666;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.foot-copy a:hover {
    color: #44555d;
}


/*tab-box begin*/

.tab-box {
    width: 100%;
    position: relative;
}

.tab-head {
    width: 100%;
    padding: 20px 0;
    text-align: center;
}

.tab-list {
    text-align: center;
}

.tab-list li {
    display: inline-block;
    margin-right: 20px;
    height: 36px;
    line-height: 36px;
    padding: 0 30px;
    border-radius: 18px;
    -moz-border-radius: 18px;
    -webkit-border-radius: 18px;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.tab-list li:last-child {
    margin-right: 0;
}

.tab-list li a {
    color: #434343;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.tab-list li:hover,
.tab-list li.active {
    background-color: #434343;
}

.tab-list li:hover a,
.tab-list li.active a {
    color: #fff;
}

.tab-body {
    width: 100%;
    overflow: hidden;
    padding-top: 20px;
}

.tab-body .tab-contain {
    display: none;
}

.tab-body .tab-contain.active {
    display: block;
}

.tab-body .tab-contain iframe {
    min-height: 300px;
}

.tab-body .tab-contain.active {
    display: block;
}


/*tab-box end*/


/*swiper init begin*/

.tab-body .swiper-container {
    padding-bottom: 60px;
}

.swiper-pagination-bullet {
    width: 40px;
    height: 4px;
    background-color: #666666;
    border-radius: 0px;
    -moz-border-radius: 0px;
    -webkit-border-radius: 0px;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.swiper-pagination-bullet:hover {
    height: 10px;
}

.swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #44555d;
}


/*swiper init end*/


/*查看更多 按钮 befin*/

.public.more {
    width: 168px;
    height: 52px;
    line-height: 52px;
    border: 1px solid #434343;
    border-radius: 27px;
    -moz-border-radius: 27px;
    -webkit-border-radius: 27px;
    background-color: #434343;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.public.more a {
    display: block;
    color: #fff;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    z-index: 20;
    position: relative;
}

.public.more:before {
    width: 168px;
    height: 52px;
    display: block;
    content: "";
    background: #fff;
    position: absolute;
    z-index: 10;
    left: -170px;
    top: 0;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.public.more:hover:before {
    left: 0;
}

.public.more:hover a {
    color: #434343;
}


/*查看更多 按钮 end*/


/*分页 begin*/

.pagination-box {
    margin-bottom: 50px;
    width: 100%;
    text-align: center;
    float: left;
}

.pagination-box-child {
    height: 40px;
    line-height: 40px;
}

.pagination-box .prev,
.pagination-box .next {
    display: inline-block;
    width: 115px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #dddddd;
    float: left;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.pagination-box .prev {
    margin-right: 1px;
}

.pagination-box .next {
    margin-left: -1px;
}

.pagination-box .prev a,
.pagination-box .next a {
    display: block;
    color: #999999;
}

.pagination-list {
    text-align: center;
    display: inline-block;
}

.pagination-list li {
    display: block;
    float: left;
    height: 40px;
    padding:0 5px;
    min-width:40px;
    line-height: 40px;
    background-color: #434343;
    margin-right: 1px;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.pagination-list li a {
    color: #fff;
    display: block;
}

.pagination-list li:hover,
.pagination-list li.active {
    background-color: #44555d;
}

.pagination-box .prev:hover,
.pagination-box .next:hover {
    background-color: #434343;
}

.pagination-box .prev:hover a,
.pagination-box .next:hover a {
    color: #fff;
}

.pagination-list li .pageinfo {
    display: block;
    float: left;
    height: 40px;
    width: 166px;
    line-height: 40px;
    background-color: #434343;
    margin-right: 1px;
    color: #fff;
    margin-left: -60px;
}

.pagination-list tr td {
    display: inline-block;
    width: 45px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #dddddd;
    float: left;
    transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

.pagination-list tr td:nth-child(9) {
    width: 300px;
}


/*分页 end*/


/*视频列表样式 begin*/

.live-list {
    padding-top: 70px;
    padding-bottom: 50px;
}

.live-list ul:after {
    content: "";
    display: block;
    clear: both;
}

.live-list li {
    float: left;
    width: 172px;
    margin-right: 85px;
    background: url("../images/index_live_bg.png" ) left bottom no-repeat;
    padding-bottom: 48px;
    background-size: 172px 50px;
}

.live-list li:nth-child(5n) {
    margin-right: 0;
}

.live-list li a {
    display: block;
    width: 164px;
    height: 164px;
    border: 2px solid #fff;
    margin: 0 auto;
    position: relative;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    z-index: 10;
}

.live-list li a:before,
.live-list li a:after {
    content: "";
    width: 0;
    height: 0;
    border: 2px solid #44555d;
    position: absolute;
    z-index: 15;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.live-list li a:before {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.live-list li a:after {
    right: 0;
    bottom: 0;
    border-top: none;
    border-left: none;
}

.live-list li a:hover:before,
.live-list li a:hover:after {
    width: 162px;
    height: 162px;
}

.live-list li a img {
    width: 100%;
    position: relative;
    display: block;
    z-index: 5;
}

.live-list li a .play {
    position: absolute;
    width: 60px;
    height: 60px;
    background: url(../images/icon_play.png
    ) center center no-repeat;
    background-size: 30px 35px;
    left: 54px;
    top: 35px;
    z-index: 10;
    display: none;
}

.live-list li a:hover .play {
    display: block;
}

.live-list li a .text {
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 0 10px;
    width: 144px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
    height: 36px;
    line-height: 36px;
    text-align: center;
    z-index: 10;
}

.live-list:after {
    content: "";
    display: block;
    clear: both;
}


/*视频列表样式 end*/

.show-box {
    width: 360px;
    height: 400px;
    position: relative;
}

.show-box .img-box {
    width: 100%;
    height: 300px;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.show-box .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.show-box .img-box:before,
.show-box .img-box:after {
    content: "";
    width: 100%;
    height: 150px;
    position: absolute;
    left: 0;
    background-color: #44555d;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    z-index: 15;
}

.show-box .img-box:before {
    top: -150px;
}

.show-box .img-box:after {
    bottom: -150px
}

.show-box:hover .img-box:before {
    top: 0;
}

.show-box:hover .img-box:after {
    bottom: 0;
}

.show-box .more {
    position: absolute;
    z-index: 20;
    top: 122px;
    left: 72px;
    width: 216px;
    text-align: center;
    height: 54px;
    line-height: 56px;
    font-size: 16px;
    background-color: #fff;
    border-radius: 28px;
    -moz-border-radius: 28px;
    -webkit-border-radius: 28px;
    -moz-box-shadow: 0 5px 20px #666666;
    -webkit-box-shadow: 0 5px 20px #666666;
    box-shadow: 0 5px 20px #666666;
    overflow: hidden;
    display: none;
}

.show-box .more a {
    display: block;
    color: #666666;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.show-box .more a:before,
.show-box .more a:after {
    width: 216px;
    height: 54px;
    position: absolute;
    left: 0;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

.show-box .more a:before {
    content: "";
    top: -54px;
    background-color: #44555d;
    z-index: 10;
}

.show-box .more a:after {
    content: "查看更多";
    top: 0;
    color: #666666;
    z-index: 15;
}

.show-box .more:hover a {
    color: #fff;
}

.show-box .more:hover a:before {
    top: 0;
}

.show-box .more:hover a:after {
    color: #fff;
}

.show-box .text-box {
    border: 1px solid #eaeaea;
    padding: 16px 20px;
    height: 56px;
    line-height: 28px;
    overflow: hidden;
    font-size: 16px;
    text-align: left;
    background-color: #fff;
    margin-top: 3px;
    position: relative;
}

.show-box .text-box:before,
.show-box .text-box:after {
    content: "";
    width: 8px;
    height: 130px;
    position: absolute;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    background-color: #44555d;
}

.show-box .text-box:before {
    left: 0;
    top: 130px;
}

.show-box .text-box:after {
    right: 0;
    top: 0;
}

.show-box:hover .text-box:before {
    top: 0;
}

.txp_tipbar {
    display: none;
}

.class-list{
    padding:1.5rem 1rem;
    border-bottom:1px solid #e0e0e0;
}
.class-list:after {
    content:'';
    display: block;
    clear: both;
}
.class-list a {
    box-sizing: border-box;
    width:19%;
    float: left;
    border:1px solid #e0e0e0;
    text-align:center;
    line-height:2.4;
    font-size:16px;
    margin-top:.7rem;
    border-radius:3px;
    color:#808080;
    margin-left: 1.25%;
}
.class-list a:nth-child(5n+1) {
    margin-left: 0;
}
.class-list a.active {
    color: #fff !important;
    background: #44555d;
}
.main-title{
     height: 90px;
    line-height: 90px;
    text-align: center;
    font-size: 20px;
    color: #000000;
     
}
.work-list{
    padding:30px 0;
}
 
.work1-content{
    
    width:70%;
    margin:30px auto 0;
}

.work1-content .swiper-button-next {
    background: url(../img/jt-y.png) no-repeat !important;
    background-size: 27px auto;
 }

.work1-content .swiper-button-prev {
    background: url(../img/jt-z.png) no-repeat !important;
    background-size: 27px auto;
    left: 10px;
    right: auto;
 }