@charset "UTF-8";

* {
    padding: 0;
    margin: 0;
    /*font-size: 16px;*/
}

body, html, h1, h2, h3, h4, h5, h6 {
    font-family: ' ', tahoma, arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', '\5b8b\4f53', sans-serif;
}

a, img, select, input {
    outline: none;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, li, ol {
    list-style: none;
}

html {
    font-size: 16px;
    height: 100%;
}

body {
    min-width: 1200px;
    margin: 0 auto;
    line-height: 1;
    height: 100%;
    min-height: 100%;
    color: #313131;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.pie-clearfix {
    zoom: 1;
}

.pie-clearfix:after {
    display: block;
    clear: both;
    content: "";
    visibility: hidden;
    height: 0;
}

.section-title {
    text-align: center;
    font-size: 54px;
    font-weight: bold;
    color: #313131;
}

.section-small-title {
    font-size: 24px;
    color: #e02727;
    display: block;
    margin-top: 35px;
    text-align: center;
}

.break {
    display: block;
}

.w1200 {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
}


/*header*/
.header {
    height: 0;
    position: relative;
}

.header .inner-container {
    overflow: hidden;
}

.header .logo-span {
    float: left;
}

.header .auth-section {
    float: right;
    padding-top: 32px;
}

.header .auth-section .login,
.header .auth-section .register {
    display: inline-block;
    width: 98px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #fff;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    border-radius: 3px;
}

.header .auth-section .login {
    background-color: #fff;
    color: #e02727;
}

/*banner-container*/

.banner-container {
    background-color: #e02727;
    overflow: hidden;
}

.banner-container .inner-container {
    height: 680px;
    /*background: url('../images/banner_bg.png') 100% 96px no-repeat;*/
}

.banner-container .main-title {
    font-size: 74px;
    color: #fff;
    line-height: 1.25;
    font-weight: bold;
    padding-top: 146px;
}

.banner-container .note {
    display: inline-block;
    font-size: 30px;
    color: #313131;
    font-weight: normal;
    background-color: #fff;
    line-height: 1.5;
    padding: 3px 10px;
    margin-top: 40px;
}

.banner-container .note span {
    color: #e02727;
    font-weight: bold;
}




.banner-container .sub-title {
    font-size: 18px;
    color: #fff;
    margin-top: 12px;
}

.banner-container .register-btn {
    display: block;
    font-size: 28px;
    color: #fff;
    width: 342px;
    line-height: 74px;
    text-align: center;
    border: 1px solid #fff;
    border-radius: 8px;
    margin-top: 35px;
}


.banner-container .register-btn .text {
    display: inline-block;
    padding-right: 37px;
    background: url('../images/point_w.png') right center no-repeat;
    background-size: 20px 24px;
}




/* courses */
.courses-container {
    padding: 0 0 60px;
    background-color: #fff;
    border-top: 1px solid #fff;
}

.courses-container .box {
    width: 1200px;
    box-sizing: border-box;
    padding: 40px 40px 20px;
    box-shadow: 0 0 16px #ddd;
    position: relative;
    margin: -69px auto 0;
    background-color: #fff;
}

.courses-container .grade-tabs {
    overflow: hidden;
    /*display: -webkit-box;*/
    /*display: -webkit-flex;*/
    /*display: -ms-flexbox;*/
    /*display: flex;*/
    display: table;
    table-layout: fixed;
    width: 100%;
    border-collapse: separate;
}

.courses-container .panel,
.courses-container .grade-panel {
    display: none;
}

.courses-container .panel.active,
.courses-container .grade-panel.active {
    display: block;
}

.courses-container .grade-tabs .tab {
    /*-webkit-box-flex: 1;*/
    /*-webkit-flex: 1;*/
    /*-ms-flex: 1;*/
    /*flex: 1;*/
    /*margin: 0 6px;*/
    display: table-cell;
    padding: 0 6px;
}

.courses-container .grade-tabs .tab:first-child {
    margin-left: 0;
}

.courses-container .grade-tabs .tab:last-child {
    margin-right: 0;
}

.courses-container .grade-tabs .tab span {
    display: block;
    width: 100%;
    text-align: center;
    background-color: #e02727;
    color: #fff;
    font-size: 24px;
    line-height: 60px;
    cursor: pointer;
}

.courses-container .grade-tabs .tab.active span {
    background-color: #fada0e;
    color: #313131;
}

.courses-container .projects {
    /*overflow: hidden;*/
    /*display: -webkit-box;*/
    /*display: -webkit-flex;*/
    /*display: -ms-flexbox;*/
    /*display: flex;*/
    display: table;
    table-layout: fixed;
    width: 100%;
}

.courses-container .projects .tab {
    /*-webkit-box-flex: 1;*/
    /*-webkit-flex: 1;*/
    /*-ms-flex: 1;*/
    /*flex: 1;*/
    display: table-cell;
    text-align: center;
}

.courses-container .projects .tab.active span {
    color: #e02727;
    border-bottom: 3px solid #e02727;
}

.courses-container .projects .tab span {
    font-size: 24px;
    display: block;
    padding: 1em 0;
    border-bottom: 3px solid #24243f;
    color: #313131;
    cursor: pointer;
}

.courses-container .courses {
    overflow: hidden;
}

.courses-container .course {
    min-height: 330px;
    overflow: hidden;
    padding: 20px 0;
}

.courses-container .course .cover-span {
    display: block;
    width: 590px;
    height: 330px;
    float: left;
    position: relative;
}

.courses-container .course .cover-span::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    top: 50%;
    margin-top: -60px;
    left: 50%;
    margin-left: -60px;
    background: url('../images/play.png') center center no-repeat;
}

.courses-container .course .cover {
    display: block;
    width: 100%;
    height: 100%;
}

.courses-container .course .mask {
    position: relative;
    height: 100%;
    top: -100%;
    box-sizing: border-box;
    padding: 105px 35px;
    line-height: 1;
}

.courses-container .course .mask .name {
    font-size: 55px;
    font-weight: bold;
    display: block;
}

.courses-container .courses .mask .label {
    font-size: 45px;
    margin-top: 23px;
    display: block;
}

.courses-container .courses .mask em {
    font-style: normal;
    color: #e02727;
}

.courses-container .course .contents {
    padding-left: 629px;
}

.courses-container .course .contents .title {
    font-size: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 14px;
}

.courses-container .course .contents .ul {
    margin-top: 30px;
}

.courses-container .course .ul li {
    padding: 9px 0;
    color: #666666;
    font-size: 18px;
}

.courses-container .course .ul li::before {
    content: '';
    width: 6px;
    height: 6px;
    border: 2px solid #e02727;
    border-radius: 2px;
    display: inline-block;
    margin-right: 10px;
}

.courses-container .course .footer {
    height: 60px;
    padding: 20px 44px 20px 70px;
    overflow: hidden;
    border: 1px solid #eaeaea;
    margin-top: 25px;
    margin-left: -70px;
    position: relative;
    background-color: #fff;
    box-shadow: 0 0 15px #eee;
}

.courses-container .course .footer .tag {
    float: left;
    font-size: 30px;
    padding-left: 55px;
    line-height: 60px;
    font-weight: bold;
    background-position: left center;
    background-repeat: no-repeat;
}

.courses-container .course .footer .tag.fire {
    background-image: url('../images/fire.png');
}

.courses-container .course .footer .tag.free {
    background-image: url('../images/free.png');
}

.courses-container .course .footer .btn {
    float: right;
    width: 260px;
    line-height: 60px;
    color: #fff;
    background-color: #e02727;
    border-radius: 10px;
    font-size: 22px;
    text-align: center;
}

.varied-container {
    padding: 55px 0 70px;
    background-color: #f2f2f2;
}

.varied-container .ul {
    width: 1200px;
    margin: 50px auto 0;
    overflow: hidden;
}

.varied-container .ul .item {
    float: left;
    width: 380px;
    height: 400px;
    margin-right: 30px;
}

.varied-container .ul .item:last-child {
    margin-right: 0;
}


.system-container {
    padding: 55px 0 60px;
    background-color: #fff;
}

.system-container .steps {
    width: 1200px;
    height: 380px;
    padding-top: 50px;
    padding-left: 25px;
    background-color: #fff;
    margin: 48px auto 0;
    box-sizing: border-box;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 15px #efefef;
    text-align: center;
    position: relative;
}

.steps .item {
    float: left;
    width: 180px;
    margin-right: 14px;
    /*width: 180px;*/
}

.steps .sequence {
    display: none;
}

.steps .item:last-child {
    margin-right: 0;
}

.steps .item:last-child.lasted {
    margin-left: 9px;
}

.steps .item .img {
    display: block;
    margin: 0 auto 40px;
    width: 70px;
    height: 66px;
}

.steps .word {
    font-size: 24px;
    display: block;
    color: #313131;
    padding-bottom: 5px;
}

.steps .desc {
    text-align: center;
    font-size: 16px;
    color: #666;
    line-height: 1.875;
    min-height: 140px;
}

.steps .point-top,
.steps .point-bottom {
    width: 0;
    height: 0;
    float: left;
    position: relative;
}

.steps .point-top::after {
    position: absolute;
    display: block;
    content: '';
    width: 118px;
    height: 32px;
    top: -20px;
    left: -70px;
    background: url('../images/point_top.png') top center no-repeat;
}

.steps .point-bottom::after {
    position: absolute;
    display: block;
    content: '';
    width: 118px;
    height: 32px;
    bottom: -80px;
    left: -70px;
    background: url('../images/point_bottom.png') bottom center no-repeat;
}

.system-container .ul {
    width: 1100px;
    margin: -64px auto 0;
    overflow: hidden;
}

.system-container .ul .item {
    float: left;
    width: 340px;
    height: 220px;
    overflow: hidden;
    margin-right: 40px;
    position: relative;
}

.system-container .ul .item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.56);
}

.system-container .ul .item:last-child {
    margin-right: 0;
}

.system-container .ul .item .contents {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px 20px 18px;
    z-index: 1;
}

.system-container .ul .item .keyword {
    font-size: 30px;
    color: #e02727;
}

.system-container .ul .item .en {
    font-size: 16px;
    color: #fffefe;
    margin-left: 10px;
    opacity: 0.5;
    position: relative;
    top: 4px;
}

.system-container .ul .item .summary {
    margin-top: 13px;
    font-size: 18px;
    color: #fffefe;
    line-height: 1.7;
}

    /*team-container*/
.team-container {
    padding: 55px 0 60px;
    background-color: #f2f2f2;
}

.team-container .teams {
    width: 1200px;
    margin: 55px auto 0;
}

.team-container .teams .item {
    overflow: hidden;
}

.team-container .teams .cover-span {
    width: 600px;
    height: 320px;
    overflow: hidden;
}

.team-container .teams img {
    display: block;
    width: 100%;
}

.team-container .teams .summary-container {
    width: 600px;
    height: 320px;
    box-sizing: border-box;
    padding: 36px 20px 70px 18px;
}

.team-container .teams .contents {
    font-size: 26px;
    line-height: 2;
    height: 208px;
    box-sizing: border-box;
    padding: 60px 0px 20px 40px;
    position: relative;
}

.team-container .teams .contents::before {
    position: absolute;
    content: '';
    width: 23px;
    height: 18px;
    left: 0;
    top: 0;
    background: url('../images/sp_left.png') center center no-repeat;
}

.team-container .teams .contents::after {
    position: absolute;
    content: '';
    width: 23px;
    height: 18px;
    right: 0;
    bottom: 0;
    background: url('../images/sp_right.png') center center no-repeat;
}

.mint-btn {
    display: block;
    margin: 40px auto 0;
    width: 475px;
    height: 76px;
    line-height: 76px;
    border: 2px solid #e02727;
    color: #e02727;
    border-radius: 8px;
    text-align: center;
    font-size: 28px;
    background-color: #fff;
}

.mint-btn:hover {
    /*transform: scale(1.03);
    -webkit-transform: scale(1.03);
    -moz-transform: scale(1.03);*/
	 display: block;
    margin: 40px auto 0;
    width: 475px;
    height: 76px;
    line-height: 76px;
    border: 2px solid #e02727;
    color: #fff;
    border-radius: 8px;
    text-align: center;
    font-size: 28px;
    background-color: #e02727;
}

.mint-btn .text {
    display: inline-block;
    padding-right: 30px;
    background: url('../images/point_r.png') right center no-repeat;
}

.mint-btn.primary {
    background-color: #e02727;
    color: #fff;
}

.mint-btn.primary .text {
    background: url('../images/point_w.png') right center no-repeat;
}




/* slogen */
.slogen {
    height: 340px;
    width: 1200px;
    margin: 60px auto 0;
    background: #333 url("../images/bg1.jpg") top center repeat-y;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.slogen .inner-container {
    display: inline-block;
    vertical-align: middle;
    border-top: 1px solid transparent;
}

.slogen::after {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}

.slogen .section-sub-title {
    display: inline-block;
    font-size: 24px;
    margin-top: 10px;
}

.slogen .section-sub-title::before ,
.slogen .section-sub-title::after {
    display: inline-block;
    content: '';
    width: 176px;
    height: 1px;
    background-color: #fff;
    margin: 0 15px;
    vertical-align: middle;
}

.slogen .main-title {
    font-size: 30px;
    color: #fff;
    font-weight: normal;
    line-height: 1.8;
    margin-top: 45px;
}

.slogen .main-title strong {
    color: #e02727;
    font-size: 58px;
    line-height: 1;
}

.slogen .auth-section {
    text-align: center;
    font-size: 0;
    margin-top: 55px;
}

.slogen .auth-section .register,
.slogen .auth-section .login {
    display: inline-block;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    width: 178px;
    height: 62px;
    line-height: 62px;
    border-radius: 3px;
    margin: 0 19px;
}

.slogen .auth-section .register {
    background-color: #e02727;
    color: #fff;
}


.slogen .auth-section .login {
    background-color: #fff;
    color: #e02727;
}



#footer {
    margin-top: 35px;
    text-align: center;
    min-height: 170px;
    min-width: 1200px;
}

#footer .footer-area {
    padding: 37px 0px 10px 0px;
    text-align: center;
    color: #333;
    font-size: 12px;
}

#footer .links a {
    margin: 0 2px;
    color: #333;
}

#footer .link {
    color: #333;
    font-size: 12px;
}

#footer .link:hover {
    color: #f75b53;
}

#footer .tel {
    font-weight: normal;
}


#footer .img {
    vertical-align: middle;
}

#footer .jg {
    margin-left: 3px;
    display: inline-block;
    vertical-align: baseline;
    width: 12px;
}

#footer p {
    padding-bottom: 12px;
}

#footer .trust-logo {
    margin-top: 5px;
    display: inline-block;
}



#goTop{display:none;height:50px;width:50px;margin-bottom:5px;-moz-transition:background 1s;-webkit-transition:background 1s;-o-transition:background 1s;position: fixed;z-index: 10;right:2%;bottom: 50px;}


.banji{ margin-top:2%}
.cur{ background:#f13232; color:#fff; border-radius:2px;}
.tab_valli{ display:none;}
.nianji{ color:#aaa; font-size:18px; float:left; display:block; width:4%;margin:1%; padding:2px 0px;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }

.tab_valli2{display:none;}
.tab_valli3{display:none;}
.tab_valli5{display:none;}
.tab_valli6{display:none;}
.tab_valli7{display:none;}
.tab_valli8{display:none;}
.tab_valli10{display:none;}
.tab_valli12{display:none;}
.tab_valli11{display:none;}
.tab_item{ float:left; display:block; width:5%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}

.tab_item2{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}
.tab_item3{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}
.tab_item5{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}

.tab_item6{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}


.tab_item7{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}

.tab_item8{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}

.tab_item10{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}


.tab_item11{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}

.tab_item12{ float:left; display:block; width:4%; text-align:center; margin:1%; font-size:18px; padding:2px 0px;}


.wdzi{margin-top:2%}


.wenzi{ min-height:300px;}






.news{ width:100%; /*background:#f5f5f5;box-shadow: 0px 0px 20px #ccc;*/}





.pages { cursor: default; font-size: 14px; font-family: Tahoma, Verdana; padding: 10px; text-align: center; }
.pages span { margin: 0 3px; }
.pages span a { color: #666; text-decoration: none; padding: 3px 8px; border: 1px #ddd solid; background: #fff; }
.pages span a:hover { color: #f60; border: 1px #f60 solid; background: #fff; }
.number { font-size: 14px; color: #666; }
.number { color: #666; text-decoration: none; padding: 3px 8px; border: 1px #ddd solid; background: #ececec; font-weight: bold; }
.number a:hover { color: #f60; border: 1px #f60 solid; }
.pageyc { display: none; }