:root {
    --fontSize: 26px;
    --sFontSize: 24px;
    --lFontSize: 30px;
    --xlFontSize: 34px;
    --fontWeight: 400;
    --iconSize: 26px;
    --sIconSize: 18px;
    --iconSizeW: 30px;
    --clamp: 3;
    --lineHeight: 37px;
    --block: inline;
    --paddingLeft: 0;
    --custom-color-black: #1a1a1a;
    --custom-color-black2: #505259;
    --custom-color-grey: #c2c4cc;
    --custom-color-red: #ff0f23
}
body {
    font-family: 'Microsoft YaHei';
    background-color: #f8f8f8;
}

a {
    color: #333;
    text-decoration: none;
}
a:hover{
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6{
    line-height: 1.55;
}
.navbar {
    padding-top: 15px;
    padding-bottom: 15px;
    margin-bottom: 0;
    border-radius: 0;
}

.nav>li>a {
    display: inline-block;

}

.navbar-brand {
    padding: 0;
}

.navbar-brand img {
    max-height: 50px;
}

.swiper-container img {
    max-height: 180px;
}

@media (min-width: 768px) {
    .swiper-container img {
        max-height: 240px;
    }
}

@media (min-width: 992px) {
    .swiper-container img {
        max-height: 320px;
    }

    body {

    }
}

@media (min-width: 1200px) {
    .swiper-container img {
        max-height: 450px;
    }

    body {

    }
}



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

.clearfix {
}

/* 必要布局样式css */
.floor-course {
    position: relative;
    overflow: auto;
    background-color: #f5f8fa;
    height: 588px;
}

.floor-content {
    position: relative;
    clear: both;

    height: 100%;
    margin: 0 auto;
}

.floor-side {
    position: absolute;
    top: 0;
    left: 0;

    height: 100%;
}

.floor-side h3 {
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    line-height: 100px;
    height: 80px;
    color: #333;
    font-weight: 400;
}

.floor-side h3 a {
    color: #333;
    display: block;
}

.floor-side-link img {
    display: block;
    width: 100%;
    background-color: green;
}

.floor-side-right {
}

.floor-side-list,
.floor-title {
    position: relative;
    height: 80px;
    padding-top: 25px;
    border-bottom: 1px solid #e1e1e1;
}

.floor-side-list ul,
.floor-title ul {
    line-height: 52px;
    overflow: hidden;
    height: 55px;
}

.floor-side-list ul li,
.floor-title ul li {
    position: relative;
    float: left;
    height: 55px;
    margin-right: 10px;
    padding: 0 10px;
    border-bottom: 2px solid transparent;
    font-size: 16px;
    cursor: pointer;
}

.floor-side-list ul li:after,
.floor-title ul li:after {
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -6px;
    content: '';
    border-right: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid transparent;
}

.floor-side-list ul .on:after,
.floor-title ul .on:after {
    border-bottom-color: #3197e9
}

.floor-side-list ul .on,
.floor-title ul .on {
    border-bottom-color: #3197e9
}

.floor-side-body {
    padding-top: 24px;
}

.floor-side-body ul li {
    position: relative;
    float: left;
    width: 220px;
    height: 206px;
    margin-bottom: 20px;
    margin-left: 20px;
    border: 1px solid #e1e1e1;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -ms-border-radius: 3px;
}

.floor-side-body ul li:hover {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    -webkit-transform: translateY(-6px);
    -moz-transform: translateY(-6px);
    transform: translateY(-6px);
    -webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
    -moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
    box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
}

.floor-side-body a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.image-ti {
    position: relative;
    display: block;
    margin: 8px auto 0;
    background-color: #2C71AF;
    background-position: center;
    background-size: cover;
    min-height: 200px;
    border-radius: 10px;
}

.image-ti img {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0
}

.slide-title {
    line-height: 20px;
    overflow: hidden;
    height: 40px;
    margin: 8px 0px;
    text-overflow: ellipsis;
    word-break: break-all;
    color: #333;
    font-size: 14px;
    padding: 0;
}

.slide-body {
    line-height: 20px;
    height: 20px;

}

.slide-body-nub {
    margin-right: 10px;
    color: #999;
    font-size: 13px;
}

.slide-body-nub-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-top: -3px;
    margin-right: 5px;
    vertical-align: middle;
    background-image: url(../images/course_ab.png);
    background-repeat: no-repeat;
    background-size: 15px;
    background-position: 0 3px;
}

.slide-body-nup {
    margin-right: 10px;
    color: #999;
    font-size: 13px;
}

.slide-body-nup-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-top: -3px;
    margin-right: 5px;
    vertical-align: middle;
    background-image: url(../images/course_ab.png);
    background-repeat: no-repeat;
    background-size: 15px;
    background-position: 0 -23px;
}

.slide-body-price {
    line-height: 20px;
    height: 20px;
    vertical-align: top;
    color: #f85749;
    font-weight: 600;
}

.slide-admission {
    color: #46cfa1;
}

.slide-more {
    line-height: 52px;
    position: absolute;
    right: 0;
    bottom: 0;
    float: right;
    height: 55px;
    color: #555;
    font-size: 14px;
}

.h2-title {
    border-left: 2px solid #3197e9;
    padding-left: 10px;
}

.padding-15 {
    padding: 15px;
}
.padding-25{
    padding: 25px;
}
.pt15 {
    padding-top: 15px;
}

.pb15 {
    padding-bottom: 15px;
}
.pt25{
    padding-top: 25px;
}
.pb25{
    padding-bottom: 25px;
}
.pl25{
    padding-left: 25px;
}
.pr25{
    padding-right: 25px;
}

.pt50{
    padding-top: 50px;
}
.pb50{
    padding-bottom: 50px;
}
.pl50{
    padding-left: 50px;
}
.pr50{
    padding-right: 50px;
}

.pt5 {
    padding-top: 5px;
}

.pb5 {
    padding-bottom: 5px;
}

.margin-0 {
    margin: 0;
}
.mb1{
    margin-bottom: 1px
}
.mb2{
    margin-bottom: 2px
}
.mb15{
    margin-bottom: 15px;
}
.mt15 {
    margin-top: 15px;
}

.mt25 {
    margin-top: 25px;
}

.mt50 {
    margin-top: 50px;
}

.bg-gray {
    background-color: #f5f5f5;
}

.bg-white {
    background-color: #fff;
}

.query {
    background-color: #fff;
    height: 55px;
    padding: 5px 0;

}

.query a {
    display: inline-block;
    margin: 0 8px;
}

.footer {
    padding: 25px 0;
    background-color: #222;
    color: #8f8f8f;
}

.footer .div {
    padding: 10px 0;
}

.footer .div a {
    display: inline-block;
    margin: 0 10px;
    color: #8f8f8f;
}

/* box */
.box-news{
    padding: 25px 0;
}
.box-news img{
    max-width: 100%;
    display: block;
    margin: 10px auto;
}
.box-news p{
    text-indent: 2em;
    line-height: 1.85;
}
.box-news-title{
    margin-bottom: 25px;
    margin-top: 0;
    border-bottom: 1px solid #f1f1f1;
    padding-bottom: 20px;
}

.box{
    padding: 25px 0;
}

.tb-pic a{
    display:table-cell;
    text-align:center;
    vertical-align:middle;
}
.tb-pic a img{
    vertical-align:middle;
}
.tb-pic a{
    *display:block;
    *font-family:Arial;
    *line-height:1;
}
.tb-thumb{
    margin:10px 0 0;
    overflow:hidden;
    padding: 0;
}
.tb-thumb li{
    background:none repeat scroll 0 0 transparent;
    float:left;
    height:44px;
    margin:0 6px 0 0;
    overflow:hidden;
    padding:1px;
    list-style: none;
}
.tb-s310, .tb-s310 a{
    height:310px;
    width:310px;
}
.tb-s310, .tb-s310 img{
    max-height:310px;
    max-width:310px;
}
.tb-s310 a{
    *font-size:271px;
}
.tb-s40 a{
    *font-size:35px;
}
.tb-s40, .tb-s40 a,.tb-s40, .tb-s40 a img{
    height:40px;
    width:40px;
}

.tb-booth{
    border:0px solid #CDCDCD;
    position:relative;
    z-index:1;
}
.tb-thumb .tb-selected{
    background:none repeat scroll 0 0 #C30008;
    height:44px;
    padding:2px;
}
.tb-thumb .tb-selected div{
    background-color:#FFFFFF;
    border:medium none;
}
.tb-thumb li div{
    border:1px solid #CDCDCD;
}
div.zoomDiv{
    z-index:999;
    position:absolute;
    top:0px;
    left:0px;
    width:200px;
    height:200px;
    background:#ffffff;
    border:1px solid #CCCCCC;
    display:none;
    text-align:center;
    overflow:hidden;
}
div.zoomMask{
    position:absolute;
    background:url("../images/mask.png") repeat scroll 0 0 transparent;
    cursor:move;
    z-index:1;
}

.descV8-singleImage img{
    width: 100%;
}

.member_tile{
    padding:15px 0;
    margin-bottom: 30px;
    border-bottom: 1px solid #ddd;
}
.box-line{
    border-bottom: 1px dotted #c0c0c0;
    padding: 0 0 10px 0;
}
.box-content{
    line-height: 2;
    color: #444;
}
.box-content img{
    max-width: 100%;
    margin-top: 10px;
    margin-bottom: 10px;
    display: inline-block;
}
.product_img{

}
.product_img:hover{

}

.flex_box_main {
    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;
    margin-bottom: 1px;
    padding:15px;
    background:#fff;
}

.flex_box_left {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    width: 0;
    -webkit-box-flex: 1;
    -webkit-flex: auto;
    -ms-flex: auto;
    flex: auto
}
.flex_box_right {
    width: 80px;
    font-size: 14px;
    color: var(--custom-color-red);
    cursor: pointer;
    -webkit-box-flex: 0;
    -webkit-flex: none;
    -ms-flex: none;
    flex: none;
    height: 28px;
    line-height: 28px;
    text-align: right;
        
}

.flex_box {
    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;
    margin-bottom: 12px;
    font-size: 16px
}

.brand_title {
    width: auto;
    margin-top: 0;
    margin-right: 24px;
    font-size: 16px;
    font-weight: 700;
    line-height: 28px;
    height: 28px;
    color: var(--custom-color-black);
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
    align-self: flex-start
}
.brand_item {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    height: 28px;
    width:80px;
    text-align: center;
    padding: 0 16px;
    cursor: pointer;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    box-sizing: border-box;
    -webkit-box-flex: 0;
    -webkit-flex: none;
    -ms-flex: none;
    flex: none
}
.brand_list{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    overflow: hidden
}
.layui-self{
    text-align: center;
    background: #fff;  
    border:none;
    background: #f6f6f6;
    border-radius: 10px;
    min-width: 240px
}
.layui-self .layui-layer-content{
    font-size: 1.5em;
    font-weight: 700;
    
}
.layui-self .layui-layer-content i{
    font-size:35px;
    color:#5FB878;
        
}
.layui-self .layui-layer-btn .layui-layer-btn0{
    background-color: #FF5722;
    font-size: 16px;
    height: 40px;
    line-height: 40px;
    padding: 0 25px;
    border-radius: 8px
}