/* reset */
*{-webkit-tap-highlight-color:rgba(0,0,0,0);}
html { height: 100% ;-webkit-tap-highlight-color: rgba(0,0,0,0);  -webkit-tap-highlight-color: transparent;}
body { min-height: 100% }
body { _height: 100% }
body, div, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, iframe, pre, code, fieldset, legend, form, input, select, textarea, button, p, blockquote, th, td, figure { margin: 0; padding: 0 }
body, div, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, iframe, pre, code, fieldset, legend, form, p, blockquote, figure, header, footer, nav, article, section, aside, address, figcaption { *zoom: 1 }
li { list-style-type: none }
h1, h2, h3, h4, h5, h6 { font-size: 100%;font-weight:normal; }
iframe, frame, fieldset, img { border: 0 none }
img { vertical-align: top }
input[type=button], input[type=submit], input[type=reset] { cursor: pointer }
button { cursor: pointer }
input, textarea, button { -webkit-border-radius: 0; -webkit-appearance: none }
input[type=radio] { -webkit-border-radius: 100%; -webkit-appearance: radio }
input[type=checkbox] { -webkit-appearance: checkbox }
input[type=search] { -webkit-box-sizing: content-box; -moz-box-sizing: content-box; -ms-box-sizing: content-box; -o-box-sizing: content-box; box-sizing: content-box }
textarea { overflow: auto; resize: none }
blockquote, q { quotes: none }
blockquote:before, blockquote:after, q:before, q:after { content: ""; content: none }
table { border-collapse: collapse; border-spacing: 0 }
caption, th { text-align: left }
th { font-weight: normal }
em, cite, address,i { font-style: normal }
sup { vertical-align: text-top }
sub { vertical-align: text-bottom }
body, input, select, button, textarea { font-size: 14px;   }
body { line-height: 1.5 }
a { text-decoration: none;-webkit-tap-highlight-color:transparent }
a { blr:expression(this.onFocus=this.blur()) }
a * { *cursor: pointer }
:focus { outline: none }
.edit_con_original{ line-height:2; padding:0 0; color:#333;}
.edit_con_original ul{ margin:inherit; padding:inherit; padding-left:2em;}
.edit_con_original ul li { list-style-type:disc; margin:auto; }
.edit_con_original ol{ margin:inherit; padding:inherit}
.edit_con_original ol li { list-style-type:decimal; margin:auto; }
.edit_con_original h1 {  font-weight:bold }
.edit_con_original h2 { font-weight:bold }
.edit_con_original h3 { font-weight:bold }
.edit_con_original h4 { font-weight:bold }
.edit_con_original h5 { font-weight:bold }
.edit_con_original h6 { font-weight:bold }
.edit_con_original em { font-style: italic }
.edit_con_original cite{ font-style: italic }
.edit_con_original address{ font-style: italic }
.edit_con_original i { font-style: italic }
.edit_con_original table{ border-collapse: separate; border-spacing: 2px }
.edit_con_original img{ max-width:100%; height:auto;}
.edit_con_original video{ max-width:100%;display: block;margin:auto;}


/*所有后台编辑器区域都要引用 edit_con_original 类名*/

/* clear 页头，页脚，内容区都不用再加清除样式 */
.fixed:before, .clearfix:before, .cf:before, body:before, .header:before, .main:before, .footer:before { content: ''; display: table }
.fixed:after, .clearfix:after, .cf:after, after, .header:after, .main:after, .footer:after { content: ''; display: table; clear: both }
.fixed, .clearfix, .cf, .header, .main, .footer { *zoom: 1 }


.clear, .cl { display: block!important; float: none!important; clear: both; width: auto!important; max-width: none!important; min-width: 0!important; max-height: none!important; min-height: 0!important; overflow: hidden; margin: 0!important; padding: 0!important; border: 0 none!important; font-size: 0!important; line-height: 0!important }


.err_position{ width:100%; height:auto; background:url(../images/errors.png) center no-repeat;}


/*隐藏视频下载按钮*/
video::-internal-media-controls-download-button {
    display:none;
}

video::-webkit-media-controls-enclosure {
    overflow:hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px);
}

/*图片经过*/
.tran_scale{ overflow:hidden; display:block;}
/*img{transition: All 0.7s ease-in-out;}*/
.tran_scale img{-webkit-transition: opacity .4s ease-in,-webkit-transform .6s linear;transition: opacity .4s ease-in,transform .6s linear;}
@media only screen and (min-width:1025px) {
    .tran_scale:hover img{transform:scale(1.1,1.1); -webkit-transform:scale(1.1,1.1);-moz-:scale(1.1,1.1);-o-transform:scale(1.1,1.1);-ms-transform:scale(1.1,1.1);}
}

/*两端对齐*/
.justify { text-align:justify; text-justify:distribute-all-lines;}
/*上下居中*/
.v-m-c{ transform: translate(0,-50%); -webkit-transform: translate(0,-50%);-ms-transform: translate(0,-50%);-moz-transform: translate(0,-50%);-o-transform: translate(0,-50%); position:absolute; left:0; top:50%;}

/*左右居中*/
.l-m-c{ transform: translate(-50%,0); -webkit-transform: translate(-50%,0);-ms-transform: translate(-50%,0);-moz-transform: translate(-50%,0);-o-transform: translate(-50%,0); position:absolute; left:50%; top:0;}

/*绝对居中*/
.a-m-c{ transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);-moz-transform: translate(-50%,-50%);-o-transform: translate(-50%,-50%); position:absolute; left:50%; top:50%;}

.animate{ transition: 1.5s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_slowx { transition: 2.5s all cubic-bezier(0.19, 1, 0.22, 1); }
.animate_fast{ transition: 1s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_slow{ transition: 10s all cubic-bezier(0.19, 1, 0.22, 1);}
.animate_normal{ transition: 0.5s all linear;}

/* 阿里图标 */
[class*='icon']{
    font-family: 'iconfont';
}

body,a{color: #000;}
a{transition: all .3s;cursor: pointer;}
@media only screen and (min-width:1025px) {
    a:hover{color: #b8120d!important;}
}

/*.new-header-content .header-cont{width: 1200px;max-width: 94%;}*/
.wrap{width: 1440px;max-width: 85%;margin: 0 auto;}
@media only screen and (max-width:1366px) {
    .wrap{max-width: 90%;}
}

.line24{line-height: 24px;
    display: -webkit-box;
    overflow: hidden;

    -webkit-box-orient: vertical;
}
.line30{line-height: 30px;
    display: -webkit-box;
    overflow: hidden;

    -webkit-box-orient: vertical;
}
.ellipsis_p{
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.ratio-img,.ratio-img img{width: 100%;}
.bold{font-weight: bold;}
.ellipsis{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
@media only screen and (max-width:1024px) {
    .wrap{max-width: 90%;margin: 0 auto;}


}
@media only screen and (max-width:345px) {
    .wrap{max-width: 97%;margin: 0 auto;}
}
/*font-size*/
.fnt_12 { font-size: 12px;}
.fnt_16 { font-size:16px;}
.fnt_18 { font-size:18px;}
.fnt_20 { font-size:20px;}
.fnt_22 {font-size: 22px;}
.fnt_24 { font-size:24px;}
.fnt_26 { font-size:26px;}
.fnt_28 { font-size:28px;}
.fnt_30 { font-size:30px;}
.fnt_32 { font-size:32px;}
.fnt_36 { font-size:36px;}
.fnt_38 { font-size:38px;}
.fnt_40 { font-size:40px;}
.fnt_42 { font-size:42px;}
.fnt_48 { font-size:48px;}
.fnt_50 { font-size:50px;}
.fnt_52 { font-size:52px;}
.fnt_60{ font-size:60px;}
.fnt_72{ font-size:72px;}
.fnt_80{ font-size:80px;}
.fnt_90{ font-size:90px;}
@media only screen and (max-width:1800px) {
    .fnt_50 { font-size:46px;}
    .fnt_60{ font-size:54px;}
    .fnt_80{ font-size:74px;}
}
@media only screen and (max-width:1660px) {
    .fnt_50 { font-size:40px;}
    .fnt_60{ font-size:44px;}
    .fnt_22 {font-size: 20px;}
    .fnt_80{ font-size:60px;}
}
@media only screen and (max-width:1440px) {
    .fnt_22 {font-size: 18px;}
    .fnt_24 { font-size:22px;}
    .fnt_26 { font-size:22px;}
    .fnt_28 { font-size:24px;}
    .fnt_30 { font-size:28px;}
    .fnt_32 { font-size:28px;}
    .fnt_36 { font-size:30px;}
    .fnt_38 { font-size:31px;}
    .fnt_40 { font-size:32px;}
    .fnt_42 { font-size:34px;}
    .fnt_48 { font-size:40px;}
    .fnt_50 { font-size:36px;}
    .fnt_52 { font-size:44px;}
    /*.fnt_60{ font-size:56px;}*/
    .fnt_72{ font-size:60px;}
    .fnt_80{ font-size:50px;}
    .fnt_90{ font-size:72px;}
}
@media only screen and (max-width:1366px) {
    .fnt_20 { font-size:18px;}
    .fnt_26 { font-size:20px;}
    .fnt_28 { font-size:22px;}
    .fnt_30 { font-size:24px;}
    .fnt_32 { font-size:24px;}
    .fnt_36 { font-size:26px;}
    .fnt_38 { font-size:27px;}
    .fnt_40 { font-size:28px;}
    .fnt_42 { font-size:30px;}
    .fnt_48 { font-size:36px;}
    .fnt_50 { font-size:36px;}
    .fnt_52 { font-size:40px;}
    .fnt_60{ font-size:44px;}
    .fnt_72{ font-size:48px;}
    .fnt_90{ font-size:52px;}
    .fnt_80{ font-size:40px;}

}
@media only screen and (max-width:1280px) {
    .fnt_22 {font-size: 16px;}
    .fnt_26 { font-size:18px;}
    .fnt_28 { font-size:20px;}
    .fnt_30 { font-size:22px;}
    .fnt_32 { font-size:22px;}
    .fnt_36 { font-size:24px;}
    .fnt_38 { font-size:25px;}
    .fnt_40 { font-size:26px;}
    .fnt_42 { font-size:28px;}
    .fnt_48 { font-size:32px;}
    .fnt_50 { font-size:32px;}
    .fnt_60{ font-size:36px;}
    .fnt_72{ font-size:40px;}
    .fnt_90{ font-size:42px;}
    .fnt_80{ font-size:30px;}
}
@media only screen and (max-width:1024px) {
    .fnt_16 { font-size:14px;}
    .fnt_18 { font-size:16px;}
    .fnt_20 { font-size:16px;}
    .fnt_24 { font-size:18px;}
    .fnt_30 { font-size:20px;}
    .fnt_36 { font-size:22px;}
    .fnt_38 { font-size:22px;}
    .fnt_40 { font-size:22px;}
    .fnt_42 { font-size:24px;}
    .fnt_48 { font-size:26px;}
    .fnt_50 { font-size:26px;}
    .fnt_52 { font-size:28px;}
    .fnt_60{ font-size:32px;}
    .fnt_72{ font-size:36px;}
    .fnt_90{ font-size:36px;}
}
@media only screen and (max-width:767px) {
    /*.fnt_20 { font-size:16px;}*/
    /*.fnt_24 { font-size:16px;}*/
    /*.fnt_30 { font-size:18px;}*/
    /*.fnt_36 { font-size:20px;}*/
    /*.fnt_48 { font-size:20px;}*/
    /*.fnt_52 { font-size:20px;}*/
    .fnt_50 { font-size:20px;}
    .fnt_60{ font-size:24px;}
    .fnt_72{ font-size:24px;}
    .fnt_90{ font-size:30px;}
}


/*===============================正文部分 首页===============================*/
.banner{position: relative;overflow: hidden;}
.banner video {
    position: absolute;
    width: 100%;height: 100%;
    left: 0px;
    top: 0;
    object-fit: cover;
}
.banner a{}
.banner .swiper-slide-active>img {
    animation: zoom 5s;
}
.banner_text{z-index: 3;width: 100%;position: absolute;left: 0;top:0%;height: 100%;}
.banner_tit{position: relative;}
.banner_tit h2{overflow: hidden;margin-bottom: 10px;}
/*.banner .banner_text img{width: 25%;}*/
.banner_text img{position: absolute;right: 0;top: -30px;width: auto;}
/*.banner li.first .banner_text img{width: 115px;}*/
.banner_text .wrap{position: relative;width: 100%;height: 100%;}
.banner_p{width: 100%;color: #fff;}
.banner_p h3{line-height: initial;margin: 8px 0 10px;}
.banner_p p{line-height: 25px;}
.banner_link{display: block;color: #fff;margin-top: 4%;font-size: 14px;width: 186px;height: 50px;line-height: 50px;text-align: center;background: #d70034;
text-transform: uppercase;border-radius: 30px;font-weight: bold;}
.banner_link i{margin-left: 15px;}
.twoLi .banner_p{color: #fff;}
.linSpan{
    background-image: linear-gradient(to right, #0055CD, #00DCA5);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    margin-bottom: 20px;
    display: inline-block;
}
.twoLi .banner_link{background: #fff;color: #272727!important;}
.ban_video .video_button{display: none;color: #fff;font-size: 40px;}
.banner .swiper-pagination{bottom: 30px;text-align: center;width: 100%;}
.banner .swiper-pagination .swiper-pagination-bullet{width: 10px;height: 10px;background: #fff;margin: 0 10px;opacity: 1;vertical-align: middle;box-shadow: 0 0 10px rgba(0,0,0,.2);}
.banner .swiper-pagination .swiper-pagination-bullet-active{width: 14px;height: 14px;border-radius: 100%;background: #d00033;}
.blank_25{background: rgba(0,0,0,.25);position: absolute;left: 0;top: 0;width: 100%;height: 100%;}




/*视频弹窗*/
.video_appbox{ position:fixed; width:100%; height:100%; top:0; left:0; z-index:9999999;opacity: 0;visibility: hidden;transition:all 0.6s;-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s;}
.video_appbox.show{visibility: visible;opacity:1;}
.video_appbox video{object-fit: cover;    width: 100%;}
.video_appbox .video_t{
    z-index:2; background:#000;width: 1035px;max-width:94%;height: 60%;
    transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);-moz-transform: translate(-50%,-50%);-o-transform: translate(-50%,-50%); position:absolute; left:50%; top:60%;
    transition:all 0.6s;-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s;
    visibility: hidden;opacity: 0;

}
.video_appbox.show .video_t{
    visibility: visible;opacity:1;
    top:50%;
}
.video_appbox .mask{ position:absolute; z-index:1; left:0; top:0; width:100%; height:100%; background:rgba(0,0,0,0.5);}
.lt9 .video_appbox .mask{filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr="#88000000", EndColorStr="#88000000");}
.vide0_close{ position:absolute; top:20px; right:20px; cursor:pointer; z-index: 99999;}
.vide0_close i{color: #fff;font-size:20px;font-weight: bold;}

/*视频弹窗*/
@media only screen and (min-width:1025px) {
    .banner_link:hover{opacity: .8;color: #fff!important;}
    .twoLi .banner_link:hover{color: #d00033!important;}
}

@media only screen and (max-width:767px) {
    .ban_video .video_button{display: block;}
    .banner li{height: 300px!important;}
    .banner li>img{display: none;}
    .banner_text h3{font-size: 16px;}
    .banner_p p{font-size: 12px;line-height: 20px;}
    .banner_p p br{display: none;}
    .banner .swiper-pagination{bottom: 15px;}
    .banner .swiper-pagination .swiper-pagination-bullet{margin: 0 5px;}
    .banner_p h3,.banner_tit img{display: none;}
    .video_appbox .video_t{height: auto;background: none;}
    .video_appbox video{height: auto;}
    .banner_link{height: 40px;line-height: 40px;width: 168px;margin-top: 10px;}
    .banner_link i{margin-left: 8px;}
    .linSpan{margin-bottom: 10px;}
}


/*index_01*/
.index_01{padding: 40px 0;box-sizing: border-box;overflow: hidden;}
.index_tit{color: #42536e;text-align: center;margin-bottom: 60px;}
.introducs_list ul{margin-top: 20px;}
.introducs_list li{float: left;width: 33.3%;padding: 40px 32px 60px;box-sizing: border-box;transition: all .3s;}
.introducs_list li dd{width: 40%;margin: 0 auto;}
.introducs_list li dt h3{text-align: center;color: #42536e;margin-top: 10px;}
.dt_div{border-top: 1px solid #42536e;padding: 0 15px;box-sizing: border-box;padding-top: 18px;color: #727272;margin-top: 30px;transition: all .3s;}
.dt_div a{color: #fff!important;}
.dt_text{line-height: 30px;height: 180px;overflow: hidden;margin-bottom: 30px;}
.dt_text .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{background: #d00033;}
.introducs_link{width: 110px;height: 40px;line-height: 40px;text-align: center;color: #fff;background: #d00033;text-transform: uppercase;display: block;margin: 0 auto;border-radius: 30px;}

.index_02{padding-bottom: 5%;box-sizing: border-box;}
/*.index_02 .index_tit{margin-bottom: 24px;}*/
.Calendar_tab{text-align: center;margin-bottom: 60px;padding-top: 10px;}
.Calendar_tab li{display: inline-block;padding: 0 25px;height: 40px;line-height: 40px;cursor: pointer;color: #676e77;border: 1px solid rgba(209,209,209,0);
border-radius: 30px;}
.Calendar_tab li.on{border: 1px solid rgba(209,209,209,1);color: #d00033;}

.Calendar_item{display: none;}
.Calendar_item.on{display: block;}
.Calendar_item-div{overflow: hidden;}
.Calendar_item-div table{width: 100%;}
.Calendar_item-div table thead{border-bottom: 2px solid #42536e;}
.Calendar_item-div table thead td{color: #42536e;font-weight: bold;padding: 15px 30px;border: 1px solid #fff;}
/*.td4,.td5{background: #eff1f5;}*/
.Calendar_item-div .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{background: #d00033;}

.Calendar_item-div table tbody td{color: #727272;padding: 20px 30px;border: 1px solid #fff;border-bottom: 1px solid #bfbfbf;}
.Calendar_item-div table tbody td a{color: #727272;text-decoration: underline;}
.select {
    position: relative;
    width: 150px;
}

.active-value{border: 1px solid #bfbfbf;height: 25px;line-height: 23px;padding: 0 10px;width: 100%;box-sizing: border-box;}
.active-value i{float: right;transition: all .3s;}
.select.on .active-value i{
    transform: rotate(180deg);
}

.select .options {
    position: absolute;
    width: 100%;
    top: 100%;
    margin-top: 10px;
    left: 0%;
    text-align: center;
    z-index: 99;
    display: none;
    background: #00000070;
    border-radius: 5px;
     overflow: hidden;
    font-weight: bold;
}

.select .options::before {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 0;
    height: 0;
    border-color: transparent transparent #07e2fb;
    border-style: solid;
    border-width: 0 5px 5px;
    content: "";
    transform: translateX(-50%);
    display: none;
}

.select .options ul {
    height: 10em;
    overflow: hidden;
    position: relative;
}

.select .options ul::before,
.select .options ul::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: #00e4ff;
    /* height: 4px; */
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
.select .options li {
    line-height: 2em;
    padding: 0.2em 10px;
    text-align: center;
    cursor: default;
    color: #fff;
}

.select .options li.on {
    color: #07e2fb;
    background-color: #00000047;
}

.select .options li:last-child {
    border: 0;
}

/*page*/
.pageout{text-align: center;clear: both;overflow: hidden;font-size:14px;padding-top: 70px;}
.page{display:inline-block;*display:inline;*zoom:1;}
.page {vertical-align:middle;text-align:center;margin: 0 auto; color:#000;}
.page span{color:#000;  }
.page span.pages_num{margin-left: 20px;}
.page a{float: left; width:48px;color: #000; margin:0 1px;background: #eff1f5;height:48px; line-height:48px;}
.page a.on{background: #d00033;color:#fff;}
.page a.prev {margin-right: 1px;font-size: 25px;}
.page a.next {margin-left: 1px;font-size: 25px;}
.page a.prev.no,.page a.next.no{opacity: .4;}
.page a.on:hover{color: #fff !important;}

@media only screen and (max-width:1440px) {
    .pageout{padding-top: 50px;}
}

@media only screen and (max-width:767px) {
    .pageout{padding-top: 30px;}
    .page a{display:none; font-weight: normal;}
    .page a.prev,.page a.next{display:block; display:inline-block;}
    .page a.next{margin-right: 0;}
    .total{display: none;}
    .page a.on{display: inline-block;box-sizing: border-box;}
}
@media only screen and (max-width:1024px) {
    .page{line-height: 30px;}
}
@media only screen and (max-width:767px) {
    .page a{width: 30px;height: 30px;line-height: 30px;box-sizing: border-box;}


}
@media only screen and (min-width:1025px) {
    .nav_p p a:hover{color: #fff !important; opacity: 0.7;}
    .tran_scale:hover img{transform:scale(1.1,1.1); -webkit-transform:scale(1.1,1.1);-moz-:scale(1.1,1.1);-o-transform:scale(1.1,1.1);-ms-transform:scale(1.1,1.1);}
}
/*page end*/
.Calendar_item-p{color: #727272;line-height: 30px;text-align: center;margin-top: 40px;}
.Calendar_item-p a{color: #d00033;text-decoration: underline;}


.index_03{margin-bottom: 6%;}
.instructor_list{position: relative;}
.instructor_list li{border-radius: 5px;overflow: hidden;float: left;width:calc((100% - 120px) / 4);margin-right: 30px;}
.instructor_list li a{display: block;cursor: inherit;}
.lhl_but div{background: #fff;width: 70px;height: 70px;border-radius: 100%;text-align: center;line-height: 70px;margin-top: -35px;color: #231815;
box-shadow: 0 0 10px rgba(0,0,0,.2);font-size: 20px;transition: all .3s;}
.lhl_but div.swiper-button-prev{left: -35px;}
.lhl_but div.swiper-button-next{right: -35px;}
@media only screen and (min-width:1025px) {
    .introducs_list li:hover{background: #eff1f5;}
    .introducs_list li:hover .dt_div{border-color: #ff0000;}
    .introducs_link:hover{opacity: .8;color: #fff!important;}
    .lhl_but div:hover{background: #ff0000;color: #fff;}
}

@media only screen and (max-width:1280px) {
    .Calendar_tab{margin-bottom: 40px;}
    .Calendar_item-div table thead td{padding: 12px 20px;}
    .Calendar_item-div table tbody td{padding: 18px 20px;}
    .select{width: 130px;}
}
@media only screen and (max-width:1024px) {
    .index_01{padding: 20px 0 60px;}
    .introducs_list li{padding: 20px;}
    .index_tit{margin-bottom: 30px;}
    .dt_div{padding: 0;padding-top: 12px;margin-top: 20px;}
    .lhl_but div{width: 40px;height: 40px;line-height: 40px;margin-top: -20px;}
    .lhl_but div.swiper-button-prev{left: -20px;}
    .lhl_but div.swiper-button-next{right: -20px;}

    .index_02{padding-bottom: 50px;}

}

@media only screen and (max-width:767px) {
    .index_tit{margin-bottom: 20px;}
    .index_01{padding: 20px 0;}
    .dt_text{margin-bottom: 20px;}
    .introducs_list li{width: 100%;padding: 20px 0;}
    .index_03{margin-bottom: 40px;}
    .lhl_but div{width: 30px;height: 30px;line-height:30px;margin-top: -15px;}
    .lhl_but div.swiper-button-prev{left: -10px;}
    .lhl_but div.swiper-button-next{right: -10px;}

    .index_02{padding-bottom: 30px;}
    .Calendar_tab{margin-bottom: 20px;}
    .Calendar_item-p{margin-top: 30px;}
}


/*instructor 页面*/
.site_bar{color: #b1b1b1;padding: 15px 0;margin-bottom: 60px;}
.site_bar a{color: #b1b1b1;}
.site_bar span{color: #727272;}

.instructor_con{overflow: hidden;margin-bottom: 10%;}
.instructor_con .l{float: left;width: 61.7%;}
.instructor_con .r{float: right;width: 31.5%;height: auto!important;}
.instructor_tit{color: #42536e;padding-bottom: 35px;border-bottom: 1px solid #42536e;margin-bottom: 40px;font-size: 24px;}
.instructor_p{margin-bottom: 25px;}
.instructor_p p{margin-bottom: 8px;color: #42536e;}
.instructor_p span{color: #727272;display: block;margin-bottom: 10px;}
.instructor_p span a{color: #727272;}
.instructor_img{margin-top: 40px;color: #42536e;}
.instructor_img img{width: 133px;height: 133px;}
.instructor_img span{display: block;margin-top: 16px;}
.instructor_btn{margin-top: 40px;}
.instructor_btn a{display: block;height: 50px;line-height: 48px;text-align: center;border-radius: 30px;margin-right: 20px;float: left;
box-sizing: border-box;padding: 0 40px;}
.join_btn{background: #d00033;color: #fff;border: 1px solid #d00033;}
.calendar_btn{background: none;border: 1px solid #cfcfcf;color: #42536e;margin-right: 0;}


.introducs_tab{text-align: center;margin-bottom: 60px;}
.introducs_tab li{display: inline-block;margin: 0 20px;cursor: pointer;}
.introducs_tab li span{position: relative;}
.introducs_tab li span:before{content: "";position: absolute;left: 0;bottom: -10px;height: 4px;background: #d00033;display: none;width: 100%;}
.introducs_tab li.on span:before{display: block;}

.introducs_content{margin-bottom: 8%;}

.introducs_item li{margin-bottom: 75px;}
.introducs_item dl{overflow: hidden;position: relative;}
.introducs_item dd{width: 62%;float: left;position: relative;color: #fff;}
.intro_list{border-top: 1px solid rgba(255,255,255,0.4);}
.intro_item{padding: 15px 0;box-sizing: border-box;border-bottom: 1px solid rgba(255,255,255,0.4);overflow: hidden;}
.intro_item span{float: left;width: 130px;margin-right: 20px;}
.intro_item em{float: left;width: calc(100% - 151px);}
.intro_con{width: 62%;overflow: hidden;box-sizing: border-box;max-height: 100%;margin: 0 auto;padding: 60px 0;margin-left: 14%;}
.intro_con-div{max-height: 100%;}
.intro_txt{margin: 30px 0;line-height: 30px;}
.intro_img{width: 60%;margin-top: 40px;}
.intro_img img{width: 100%;}

.introducs_item dt{position: absolute;right: 0;height: 86%;top: 7%;background: #fff;box-sizing: border-box;width: 48%;
box-shadow: 0 0 10px rgba(0,0,0,.2);overflow: hidden;}
.intro_table-div{padding: 40px 14% 40px 60px;width: 100%;box-sizing: border-box;max-height: 100%;overflow: hidden;}
.introducs_item dt .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{background: #d70034;}
.intro_table{border-top: 1px solid #bfbfbf;max-height: 100%;line-height: 30px;}
.intro_table table{width: 100%;}
.table_group{overflow: hidden;border-bottom: 1px solid #bfbfbf;}
.table_group .l{width: 172px;padding: 15px 20px;box-sizing: border-box;background: #eff1f5;color: #42536e;}
.table_group .r{width: calc(100% - 173px);padding: 15px 30px;box-sizing: border-box;color: #727272;}
.intro_link{margin-top: 27px;}
.intro_link a{display: inline-block;padding: 0 35px;height: 50px;line-height: 50px;color: #fff;background: #d70034;border-radius: 30px;}
.intro_link a i{margin-left: 12px;}

.introducs_item li:nth-child(2n) dd{float: right;}
.introducs_item li:nth-child(2n) .intro_con{margin-right: 12%;margin-left: auto;}
.introducs_item li:nth-child(2n) dt{left: 0;right: auto;}
.introducs_item li:nth-child(2n) .intro_table-div{padding: 40px 60px 40px 14%;}
/*.introducs_item li:nth-child(2n) .table_group .l{background: none;}*/
/*.introducs_item li:nth-child(2n) .table_group{background: #e8edf0;}*/
/*.introducs_item li:nth-child(2n) .table_group:nth-child(2n){background: none;}*/
@media only screen and (min-width:1025px) {
    .join_btn:hover{color: #fff!important;opacity: .8;}
    .intro_link a:hover{color: #fff!important;opacity: .8;}
}
@media only screen and (max-width:1560px) {
    /*.intro_con{padding: 40px 0;}*/
    .intro_table-div{padding-top: 50px;padding-left: 50px;}
    .table_group .l{padding: 10px 20px;}
    .table_group .r{padding: 10px 30px;}
}
@media only screen and (max-width:1366px) {
    .table_group .l{padding: 10px 20px;}
    .table_group .r{padding: 10px 20px;}
}
@media only screen and (max-width:1024px) {
    .site_bar{margin-bottom: 30px;}
    .instructor_btn a{width: 170px;height: 50px;line-height: 48px;}
    .introducs_item li{margin-bottom: 20px;}
    .introducs_item dd,.introducs_item dt{width: 100%;height: auto!important;}
    .intro_con{position: static;transform: none;width: 90%;max-height:inherit;margin: 0 auto!important;padding: 40px 0;}
    .introducs_item dt{position: static;overflow: hidden;}
    .intro_table-div{position: static;transform: none;padding: 40px!important;max-height: inherit;}

    .introducs_tab li{margin:  0 10px;}
}
@media only screen and (max-width:767px) {
    .site_bar{margin-bottom: 20px;}
    .instructor_con .l,.instructor_con .r{width: 100%;}
    .instructor_con .l{margin-top: 30px;}
    .instructor_tit{padding-bottom: 20px;margin-bottom: 30px;}
    .instructor_img img{width: 100px;height: 100px;}
    .instructor_btn a{width: 150px;margin-right: 10px;height: 45px;line-height: 43px;}
    .calendar_btn{margin-right: 0;}


    .intro_img{margin-top: 20px;width: 100%;}
    .introducs_tab{margin-bottom: 20px;}
    .introducs_tab li{margin-bottom: 15px;}
    .introducs_tab li span:before{bottom: -3px;height: 2px;}
    .intro_item span{width: 110px;margin-right: 10px;}
    .intro_item em{width: calc(100% - 121px);}
    .intro_table-div{padding: 30px 10px!important;}
    .table_group .l{width:auto;padding: 10px;}
    .table_group .r{width: auto;padding: 10px;}


    .Calendar_item-div table thead td{padding: 10px 10px;}
    .Calendar_item-div table tbody td{padding: 10px 10px;min-width: 100px;}

    .instructor_con{margin-bottom: 40px;}
    .instructor_tit{font-size: 20px;}
    .instructor_btn,.instructor_img{margin-top: 30px;}
}