/*reset*/
*{margin: 0;padding: 0;}
.clearfix:after{ content: "."; display: block;height: 0;clear: both;visibility: hidden;}
.clearfix{zoom: 1;}
.left{float: left;}
.right{float: right;}
ol, ul,li{list-style: none;}
em{font-style: normal;}
img, input, button, a, select, textarea {
    margin: 0;
    padding: 0;
    resize: none;
    border: none;
    outline: none;
}
a{text-decoration: none;color: #222;}
/*common*/
body{
    font-size: 13px;
    color: #222222;
    background-color: #efefef;
}
.img-responsive{
    display: block;
    max-width: 100%;
    height: auto;
}

.container {
    width: 1180px;
    padding-right: 10px;
    padding-left: 10px;
    margin-right: auto;
    margin-left: auto;
}
.share__box h3{
    display: none;
}
.share__box .social-share{
    text-align: right;
}
.contents-left-detail table td {
    border: 1px solid #666;
    font-size: 16px;
    text-align: center;
    padding: 5px 0px;
}
.contents .bdshare-button-style0-24 a{display:block;width:21px;  background: none; padding-left: 0;line-height: 21px;height: 21px;cursor: pointer;background-repeat: no-repeat;margin: 0 10px;background-size: 100% 100%;}
.contents .bdshare-button-style0-24 .bds_tsina{background-image: url(../images/share_img06.png);}
.contents .bdshare-button-style0-24 .bds_renren{background-image: url(../images/share_img05.png);}
.contents .bdshare-button-style0-24 .bds_tqq{background-image: url(../images/share_img04.png);}
.contents .bdshare-button-style0-24 .bds_qzone{background-image: url(../images/share_img03.png);}
.contents .bdshare-button-style0-24 .bds_sqq{background-image: url(../images/share_img02.png);}
.contents .bdshare-button-style0-24 .bds_weixin{background-image: url(../images/share_img01.png);}
/*header*/
.header-nav{
    display: none;
    width: 100%;
    height: 76px;
    background: url(../images/nav_bj_bds_news.jpg) 50% 0 repeat-y;
    overflow: hidden;
    margin-top: 1px;
    padding-top:70px;
}
.share__box{
    display: none;
}
.contents-wrap{
    margin-top: 18px;
}
.breadcrumb{
    line-height: 58px;
}
.breadcrumb a{
    font-size: 14px;
}
.contents-left {
    width: 865px;
}
.contents-right {
    width: 320px;
}
.notice__box{
    position: fixed;
    right: 100px;
    bottom: 248px;
    z-index: 530;
}
.notice__box .notice__main{
    position: relative;
}
.notice__box .notice__main .close{
    position: absolute;
    cursor: pointer;
    display: block;
    width: 30px;
    height: 30px;
    right: 0;
    top: 0;
}
.notice__box .notice__main .link{
    display: block;
    position: absolute;
    width: 68px;
    height: 21px;
    bottom: 13px;
    left: 40px;
}
.contents-left-top{
    background: #fff;
}

.contents-left-detail img{
    max-width:100%;
}
.share-icon{
    display: inline-block;
    width: 34px;
    height: 21px;
    background: url(../images/share-icon.png) no-repeat center center;
}
.share-list{
    padding: 0 15px;
}
.contents-left-detail {
    padding: 0 45px 20px;
}
.share-list li{
    padding: 22px 0;
}
.share-list img{
    width: 21px;
    height: 21px;
    margin: 0 10px;
    vertical-align: middle;
}
.contents-left h1{
    text-align: center;
    color: #222;
    font-weight: 600;
}
.article-list{
    text-align: center;
    color: #666666;
    border-bottom: 1px solid #dadada;
    overflow: hidden;
}
.article-list li{
    padding-right: 40px;
    line-height: 40px;
}
.contents-left-detail h1{
    font-size: 20px;
    font-weight: bold;
    padding: 30px 0px;
    text-align: left;
    padding-bottom: 5px;
}
.share{
    /*line-height: 22px;*/
    color: #666666;
}
.infor-contents{
    padding-top: 15px;
}
.infor-contents p{
    line-height: 35px;
    font-size: 16px;
}
/*鍏嶈垂濂界ぜ*/
.free-courtesy{
    width: 100%;
    height: 177px;
    background: url(../images/detail_free_bg.png) no-repeat center center;
    background-size: 100% 100%;
    margin: 13px 0;
}
form{
    padding-top: 8px;
    margin-right: 40px;
    float: right;
}
#AuthCode{
    width: 100px;
    height: 34px;
    line-height:34px;
    margin-bottom: 5px;
    text-indent: 10px;
    border-radius: 4px;
    margin-left: 10px;
    margin-right: 10px;
    vertical-align:middle;
}
.free-courtesy .inp1{
    display: block;
    width: 236px;
    height: 38px;
    font-size: 14px;
    padding: 0 10px;
    border-radius: 5px;
    line-height: 38px;
    margin-bottom: 5px;
}
.free-courtesy .submit-btn{
    width: 256px;
    cursor: pointer;
    background: #8933f3;
    color: #fff;
}
/*閫氬叧鐝瀷*/
.class-type{
    padding: 20px 15px;
    background-color: #fff;
}
h3.detail-titles{
    font-size: 18px;
    font-weight: normal;
    border-left: 5px solid #2caf2b;
    padding-left: 10px;
}
.course-list{
    padding-top: 10px;
}
.images-box {
    width: 100%;
    height: 140px;
    overflow: hidden;
}
.images-box {
    width: 240px;
}
.images-box img {
    width: 100%;
    height: 100%;
    transition: all 0.7s;
}
.images-box img:hover {
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
    -moz-transition: ease-out 0.5s;
    -o-transition: ease-out 0.5s;
    -webkit-transition: ease-out 0.5s;
    transition: ease-out 0.5s;
}
.course-name {
    font-size: 14px;
    padding-top: 5px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 135px;
    float: left;
}
.course-buy {

    padding-top: 5px;
    display: inline-block;
    float: right;
    color: #666666;
    padding-right: 5px;
    display:none;
}
.bat-box {
    padding-bottom: 10px;
    padding-top: 8px;
}
.purchase-immediately {
    border: 1px solid #dadad8;
    background: #ffffff;
    color: #f13241;
    padding: 3px 13px;
    margin-right: 10px;
    border-radius: 4px;
}
.online-consulting {
    border: 1px solid #526784;
    background: #526784;
    color: #fff;
    padding: 3px 13px;
    border-radius: 4px;
    cursor: pointer;
}
.course-list li{
    width: 243px;
    margin: 15px;
}
/*鐩稿叧鎺ㄨ崘*/
.ost{
    padding: 15px;
    margin-top: 13px;
    background-color: #fff;
}
.province{
    margin-top: 13px;
}
.ost-list{
    padding-top: 10px;
}
.ost-list li{
    width: 40%;
    padding: 0 20px;
    line-height: 30px;
}
.ost-list li a:hover,.province  li a:hover,.contents-right a:hover font{
    color: #2caf2b;
}
/*鍚勫湴鑷€�*/
.province{
    padding: 15px;
    background: #fff;
}
.province-list{
    padding-top: 10px;
}
.province li{
    padding: 0 14px;
    line-height: 30px;
}
/*鍏嶈垂璇曞惉*/
.contents-right-top {
    width: 100%;
    margin: 0 auto;
}
.video_s_name{
    padding: 10px 15px 20px;
}
.tab {
    padding: 10px 15px 0;
    border-bottom: 1px solid #e9e9e9;
    height: 46px;    display: none;
}
.tab li {
    position: relative;
    margin-right: 10px;
    font-size: 16px;
    float: left;
    width: 80px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    cursor: pointer;
}
.tab span {
    position: absolute;
    right: 0;
    top: 10px;
    background: #ddd;
    width: 1px;
    height: 14px;
    overflow: hidden;
}
.mfsts .mains {
    float: left;
    display: none;
}
.hot-news .mains{
    padding: 10px 15px;
}
.mfsts .mains.selected {
    display: block;
}
.mfsts .mains,.video_s{
    margin-top: 0;
}

.tab li.active {
    color: #2bae2a;
    border-bottom: 3px solid #2bae2a;
}
.bf {
    width: 70px;
    height: 70px;
    background: url(http://files.edu-edu.com/template/b2c/images/mr.png) no-repeat;
    display: inline-block;
    margin-top: 50px;
    margin-left: 115px;
    z-index: 1;
    position: relative;
    cursor: pointer;
}
.bf:hover {
    background: url(http://files.edu-edu.com/template/b2c/images/hover.png) no-repeat;
}
.mains video{
    width: 290px;margin: 15px;
}
/*鐑棬闄㈡牎*/
.contents-right-top,.hot-schools,.hot-major,.hot-news{
    background: #fff;
}
.hot-schools,.hot-major{
    padding: 19px 0;
    margin-bottom: 13px;
}
.more{
    color: #666666;
    font-size: 12px;
    line-height: 24px;
    padding-right: 20px;
}
.hot-schools li{
    width: 50%;
    margin: 20px auto 10px;
}
.hot-schools dt{
    width: 83px;
    height: 83px;
    margin: 0 auto;
}
.hot-schools dd{
    text-align: center;
}
/*鐑棬涓撲笟*/
.hot-major-list{
    padding: 10px 18px 0;;
}
.hot-major-list li{
    line-height: 30px;
}
.hot-major-list em{
    color: #2caf2b;
    font-size: 16px;
    font-weight: 600;
    margin-right: 7px;
}
.hot-major-list span{
    color: #666666;
    text-align: right;
}
/*鐑偣璧勮*/
.hot-news{
    margin: 13px 0;
}
.hot-news em{
    width: 18px;
    height: 18px;
    display: inline-block;
    line-height: 18px;
    text-align: center;
    border: 1px solid #747474;
    border-radius: 50%;
    margin-right: 10px;
}
.hot-news .tab li{
    line-height: 44px;
}
.hot-news li{
    line-height: 29px;
    white-space: nowrap;
}
.hot-news li a{
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 285px;
}
.hot-news .bt-x {
    background: #28b02c;
    color: #ffffff;
    border: 1px solid #28b02c;
}
.prev_wrap{padding: 8px 0;}
.prev_pic1{ display:block;width:60px; height:60px;}
.prev_ul{width:345px;}
.prev_dl_first{width: 190px;}
.prev_ul li{float:left; line-height:30px;}
.prev_ul li a{padding-left:15px; color:#fff; font-size:14px; cursor:pointer;position:relative;    text-decoration: none;}
.prev_ul li a:hover{    font-weight: bold;color: #ff8503;}
.prev_dd{ margin-left:18px;width:64px;}
.bf_wrap{
    width: 290px;
    height: 165px;
    top: 14px;
    left: 15px;
    position: absolute;
    background: rgba(0,0,0,0.5);
}
.hot-news li a span{
    width: 20px;
    height: 20px;
    display: inline-block;
    line-height: 20px;
    text-align: center;
    border: 1px solid #747474;
    border-radius: 50%;
    margin-right: 10px;
}
.hot-news li a span.bt_x{
    background: #28b02c;
    color: #ffffff;
    border: 1px solid #ffffff;
}
.mains .images_box{
    width: 100%;
    margin: 12px 12px 0 12px;
    height:165px;
}
#selectedCourse_s{
    width: 800px;
    height: 500px;
    border: none;

}
.UploadFiles{
    font-weight: bold;
}
.UploadFiles a{
    font-weight: normal;
    color: #0070c0;
    text-decoration: underline!important;
}
.quote{
    display:none;
}
/*media------1200*/
@media only screen and (min-width: 1200px) {
    .container {
        width: 1180px;
    }
    .infor-contents p {
        line-height: 30px;
    }
    .contents-left-detail{
        padding: 0 30px 20px;
    }
    /*.infor-contents p{
      padding-bottom: 15px;
    }*/
    .images-box {
        width: 240px;
    }
    .ost-list li{
        width: 350px;
    }
    .ost-list li:nth-child(odd){
        margin-right: 40px;
    }
    .video_s{
        position: relative;
        width:320px;
    }
    .hot-major-list{
        padding-right: 25px;
    }
}




.arrow{ position:absolute; width:20px; height:20px;top: -22px; left:5px; }
.arrow *{ display:block;  border-width: 11px;position:absolute; border-style:solid dashed dashed dashed; font-size:0; line-height:0; }
.arrow em{border-color: transparent transparent #a1a1a1;}
.arrow span{top:2px; border-color: transparent transparent #FFf;}
.wrong{ height: 24px;line-height: 24px; padding: 6px;margin-left: 14px; border: 1px solid #a1a1a1; background-color: #FFF; border-radius: 7px;margin-top: -3px;}
.wrong i{display: inline-block;width: 23px; height: 23px;background: url(../images/wrong-icon.png) no-repeat center center;vertical-align: middle;padding-right:10px;}
@media screen and (max-width: 550px){
    body,.breadcrumb a,.course-name{
        font-size: 0.3rem;
    }
    .container{width:auto;min-width: auto;}
    .header-nav{padding-top:0;}
    .hidden-xs{

    }
    .article-list{
        padding-bottom: 0.15rem;
    }
    .article-list li{
        line-height: initial;
        font-size: 0.25rem;
        padding-right: 0.4rem;
    }
    .free-courtesy{
        display:none;
    }
    .class-type{
        margin-top:13px;
    }
    form {
        padding: 8px 20px 0;
        margin-right: 0px;
        background-color: #ffb931;
        border-radius: 50px;
    }
    .free-courtesy {
        background: url(../images/detail_free_bg.png) no-repeat 5% center;
        background-size: cover;
    }

    .contents-left{
        width: 100%;
        overflow: hidden;
    }
    .contents-right{
           margin-top: 0.2rem;
    width: 100%;
    }
.form__subscribe2, .hot-news, .img-responsive{
    display: none;
}

    .contents-left-detail{
        font-size: 0.3rem;
        padding: 0 20px 20px;
    }
    .contents-left-detail h1{
        padding-top: 0.25rem;
        line-height: initial;
        font-size: 0.3rem;
        font-weight: 600;
        padding-bottom: 0.25rem;
    }
    .course-list li {
        width: 48%;
        margin: 15px 0;
        padding: 0 1%;
    }
    .images-box{
        width:auto;
        height:2rem;
    }
    .bat-box {
        padding-bottom: 6px;
        padding-top: 6px;
    }
    .course-buy{
        display: none;
    }
    .ost-list{
        width: 100%;
    }
    .ost-list li {
        width: 100%;
        padding: 0;
        line-height: 0.7rem;
    }
    .ost-list li>a{
        display: block;
        width: 70%;
        overflow: hidden;
        white-space: nowrap;
        text-overflow:ellipsis;
        font-size: 0.35rem;
    }
    .purchase-immediately,.online-consulting {
        display: block;
        width: 40%;
        margin-right: 5%;
        float: left;
        padding: 3px 0;
        text-align: center;
    }
    .infor-contents p {
        line-height: 0.6rem;
    }
    .province li {
        font-size: 0.3rem;
    }
    h3.detail-titles {
        font-size: 0.4rem;
    }
    .online-consulting,.purchase-immediately{
        font-size: 0.2rem;
    }
    .province li {
        padding: 0 10px;
    }
}
@media screen and (min-width:640px){
    html{font-size:86px;}
}
@media screen and (min-width:414px) and (max-width:639px){
    html{font-size:55px;}
}
@media screen and (min-width:375px) and (max-width:413px){
    html{font-size:50px;}
}
@media screen and (min-width:320px) and (max-width:374px){
    html{font-size:42.5px;}
}
/*27ff564c*/