html,body{
    min-height: 100%;
    background: #f7f7f7 !important;
    position: relative;
}
a{
    color: inherit ;
}
a:hover{
    text-decoration: none !important;
}
p{
    margin: 0 0 5px;
}

.center{
    text-align: center;
}
.pagination{
    margin:10px !important;
    width: 100%;

}
.price{
    font-size: 15px;
    color:#F53313;
    margin-right: 8px;
}
.price::before{
    content: '￥';
    font-size: 13px;
}
.market-price{
    font-size: 13px;
    text-decoration: line-through;
    margin-left: 8px;
    color: #999999;
}
.market-price::before{
    content: '￥';
    font-size: 12px;
}

.label-lg{
    font-size: 14px !important;
    margin-bottom: 5px;
    display: inline-block !important;
}
.article-title{
    padding: 5px;
    border-bottom: 1px solid #F5F5F5;
}
.article-title a{
    color: #333;
    font-weight: normal;
    font-size: 15px;
    line-height: 1.5;
}

.play-wrap{
    display: flex;
    position: absolute;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
}
.play-wrap .play-btn{
    width: 50px;
    height: 50px;
}

.video-wrap{
    width: 100%;
    height: 400px;
    line-height: 400px;
    border-radius: 5px;
    background: #000;
    text-align: center;
    overflow: hidden;
}
.video-wrap video{
    width: auto;
    height: 100%;
}
.video-wrap img{
    display: inline-block;
}
.course-name:hover{
    color: red;
}

.bottom-btn{
    position: fixed;
    z-index: 99;
    bottom: 10px;
    padding: 10px;
    left: 0;
    width: 100%;
    text-align: center;
}
.sendcode{
    cursor: pointer;
}
.ibox-content{
    display: table;
    min-width: 100%;
}
.price{
    font-size: 16px;
    color: red;
}
.price .price-pre{
    font-size: 12px;
}

.flex-center{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 100px;
}


.s-btn{
    font-size: 12px;
    padding: 2px 5px;
    display: inline-block;
    border-radius: 4px;
    cursor: pointer;
}
.info-title{
    padding: 10px;
    padding-left: 0;
    border-bottom: 1px solid #b21803;
    background: #ffffff;
    margin-bottom: 10px;
}
.info-title .tit{
    border-left: 5px solid #b21803;
    font-size: 17px;
    font-weight: 700;
    padding-left: 10px;
    margin: 0;
}

.info-box{
    font-size: 14px;
    padding: 0 10px;
    overflow: auto;
}

.info-box .text{
    font-size: 13px;
    color: #666;
    margin-right: 5px;
    display: inline-block;
    width: 100px;
    text-align: right;
}
.info-box .text.large{
    width: auto;
}

.btn-linear,.linear-bg{
    background: -webkit-linear-gradient(left, #b21803,#b21803) !important;
    color: #fff !important;
    border: none !important;
}

.signin-loader{
    padding: 5px 10px;
    text-align: center;
    font-size: 12px;
    background:#fff !important;
    color: #b21803 !important;
    border-radius: 15px;
}
#user-profile  a:hover{
    color: #b21803 !important;
}
.logo{
    max-width: 75px;
    max-height: 100%;
    text-align: center;
    border-radius: 50%;
    display: inline-block;
    border: 1px solid #fff;
    margin-right: 5px;

}

.signup-loader{
    padding: 5px 10px;
    text-align: center;
    font-size: 12px;
    color:#b21803 !important;
    border-radius: 15px;
    background: #fff;
}

.row{
    margin-left: -8px !important;
    margin-right: -8px !important;
    margin-top:8px;
}
.col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9{
    padding-left: 8px !important;
    padding-right: 8px !important;
}
.container{
    padding-left: 5px !important;
    padding-right: 5px !important;
}
.search-wrap{
    padding: 15px;
    background: #fff;
    border-radius: 5px;
    margin-bottom: 10px;
}
.section{
    zoom:1;
    overflow: hidden;
}
.card{
    background: #fff;
    border-radius: 4px;
    /*height: 260px;*/
    margin-bottom: 15px;
}
.card .img-container{
    width: 100%;
    height: 200px;
    text-align: center;
    position: relative;
}
.card .article-title{
    width: 100%;
    height: 55px;
    display: flex;
    align-items: center;
    border:none;
}

.img-container{
    width: 100%;
    text-align: center;
}
.img-container img{
    height: 100%;
    text-align: center;
    width: auto;
    display: inline-block;
    border-radius: 5px;
}
.card .content-wrapper{
    padding: 8px;
    height: 260px;
    margin-bottom: 10px;
}
.card .content-wrapper .title,.card .title{
    color: #333;
    margin-bottom: 5px;
    border: none;
}
.card .content-wrapper .content{
    color: #666;
}
.layui-form-label{
    width: 100px !important;
    padding: 8px !important
}
.layui-form-item{
    margin-bottom: 5px;
}
.widget .media{
    height: 160px;
}
.search-wrap{
    padding: 30px 20%;
}
.btns-wrap{
    padding: 20px;
}
.form-control{
    border: 1px solid #f5f5f5 !important;
    box-shadow: none !important;
}
.form-control:focus{
    border-color: #b21803;
}
.border-b{
    border-bottom: 1px solid #f5f5f5;
}

.media {
    margin-top: 0;
    padding: 8px 0;
    margin-bottom: 5px;
    display: flex;
    background: #fff;
    zoom: 1;
    overflow: hidden;
    position: relative;
}
.media .media-object {
    width: 150px;
    height: 120px;
    line-height: 120px;
    text-align: center;
    margin: 0 8px;
    position: relative;
}
.media .media-body, .media .media-left, .media .media-right {
    width: 100%;
    overflow: hidden;
    vertical-align: top;
    margin-top: 5px;
}
.media .media-object img.circle {
    border-radius: 50%;
}
.media .media-heading {
    padding-right: 12px;
    font-size: 16px;
    overflow: hidden;
    min-height: 44px;
}
.media .media-heading p {
    text-overflow: ellipsis;
    line-height: 20px;
}
.sub-txt {
    color: #999;
    font-size: 12px;
    margin-bottom: 3px;
}
.indent{
    text-indent: 28px;
}
.center img,.text-center img{
    display: inline-block;
}
.ellipsis {
    overflow: hidden;
    white-space: nowrap;
    word-wrap: break-word;
    word-break: break-all;
    text-overflow: ellipsis;
}
.txt-gray {
    color: #666;
    font-size: 14px;
}
.ellipsis.clamp-3 {
    -webkit-line-clamp: 3;
}
.ellipsis.clamp-2 {
    -webkit-line-clamp: 2;
}
.ellipsis.clamp-2, .ellipsis.clamp-3 {
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.bottom-b{
    box-sizing: border-box;
    border-bottom: 1px solid #eee;
}
.bottom-t{
    box-sizing: border-box;
    border-top: 1px solid #eee;
}
.border{
    box-sizing: border-box;
    border: 1px solid #eee;
}
.title-bl{
    border-left: 3px solid #2db5a3;
    padding-left: 10px;
    margin: 0 !important;
}
.panel-white.big{
    padding: 20px;
}
.form-group{
    margin-bottom: 0 !important;
}
.panel-white{
    position: relative;
    zoom: 1;
    overflow: hidden;
    padding: 10px;
    background: #fff;
}
.panel-white .title{
    padding-top:0;
    padding-left: 0;
}

.line-info{
    color: #333;
    margin-bottom: 8px;
}
.line-info .pre{
    display: inline-block;
    color: #777;
    font-size: 13px;
    width: 70px;
    text-align: right;
    margin-right: 6px;
}
.in-title{
    color: #2db5a3;
    font-size: 15px;
}
.in-content{
    margin-bottom: 15px;
}
.pointer{
    cursor: pointer;
}
.login-header{
 position: relative;
 cursor: pointer;
 padding: 0 10px;
display: flex;
min-width: 170px;
height: 50px;
align-items: center;
    background: #0088ff;
}
.login-header .name{
    width: 100%;
    line-height: 1.5;
}
.login-header:hover{
    color:#fff;
    background: -webkit-linear-gradient(left, #b21803,#b21803) !important;
}
.login-header img{
    max-width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
}
.login-header:hover .login-menu{
    display: block;
}
.login-menu a{
    margin: 0;
}
.login-menu{
    display: none;
    position: absolute;
    background: -webkit-linear-gradient(left, #b21803,#b21803) !important;
    color:#fff;
    width: 170px;
    right:0;
    top: 50px;
    z-index: 99;
    border-top: 1px solid #f5f5f5;
}
.userinfo .list-item{
    padding: 20px;
    border-bottom: 1px solid #f5f5f5;
}
.userinfo .list-item:hover{
    background: -webkit-linear-gradient(left, #b21803,#b21803) !important;
    color:#fff;
}

.admin-wrap .userinfo .list-item:hover{
    background: -webkit-linear-gradient(left, #FF9800,#ff7422) !important;
    color:#fff;
}

.login-menu .menu-item{
    padding: 8px;
    border-bottom: 1px solid #00bcd48a;
    line-height: 1.5em;
    color: #fff;
}
.login-menu  .menu-item:hover,.login-menu a:hover{
    background: -webkit-linear-gradient(left, #b21803,#b21803) !important;
    color: #fff;
}
.login-menu .iconfont{
    font-size: 24px;
}
.login-form{
    width: 550px;
    margin: 0 auto;
    background: #ffffff;
    color: #333333;
    border-radius: 8px;
    padding: 40px;
}
@media(max-width:767px) {
    .login-form{
       width: 100%;
    }
    .login-panel{
        margin-top:50px
    }
}

.no-border{
    border:none !important;
}
.padding-tb{
    padding: 15px 0 !important;
}
.padding-lr{
    padding: 0 10px  !important;
}

.login-wrap
{
    background-position: center;
    background-size: cover;
    min-height: 100%;
}
.login-panel{
    padding: 10px;
    margin-top:150px;
    margin-bottom: 120px;
    border-radius: 5px;
}
.index #nav-header{
    background: transparent;
}
.index #nav-header.shadow{
    background: #333;
}
.index #masthead{
    position: fixed;
}
.brief-sm{
    padding: 10px;
    background: #f5f5f5;
    border-radius: 5px;
    margin-bottom: 8px;
}

.login-banner{
    width: 100%;
    padding: 120px 0 30px 30px;
    color: #fff;
}
.login-banner .site-title,.login-banner .login-title{
    font-size: 16px;
    line-height: 25px;
    display: inline-block;
}
.login-banner .login-title{
    position: relative;
    top:-5px;
}
.login-banner .site-title{
    border-right: 1px solid #fff;
    padding:0 40px;
    margin-right: 40px;
    margin-left: -80px;

}

.bottom-wrap{
    position: absolute;
    width: 100%;
    bottom: 10px;
    z-index: 2;
    right: 20px;
    text-align: right;
}
.btn-wrap{
    margin-top:10px;
}
.bottom-wrap .btn{
    padding: 6px 15px !important;
}


.list-item{
    background: #fff;
    cursor: pointer;
    zoom: 1;
    overflow: hidden;
    clear: both;

    position: relative;

}
.list-item.card{
    border-radius: 5px;
    margin-bottom: 10px;
}
.list-item .iconfont{
    margin-right: 5px;
    font-size: 20px;
    margin-right: 3px;
}
.b-t{
    border-top:1px solid #F5F5F5;
}
.list-item .left-wrap{
    float: left;
    width: 35%;
}
.list-item .right-wrap{
    float: left;
    width: 65% ;

}
.list-item  .content{
    padding: 15px;
}
.class.list-item .left-wrap .content{
    padding-top: 25px;
}
.list-item .title{
    font-size: 15px;
    color: #333;
}

.footer-img{
    text-align: center;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 125px;
}

.site.container{
    min-height: 800px;
}
.footer-img .img-wrap{
    height: 100px;
    max-width: 100%;
    line-height: 100px;
}
.footer-img img{
    width: 100px;
}
.footer-inner{
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px;
    background: #fff;
}
.footer-inner .inner-wrap{
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}
.footer-inner p{
    margin-bottom: 5px;
    color: #b21803;
}
.footer-inner p a{
    color: inherit;
}
.img-wrapper{
    position: relative;
}
.img-wrapper .close-btn{
    position: absolute;
    display: inline-block;
    top:5px;
    right: 10px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border-radius: 50%;
    text-align: center;
    font-size: 20px;
    color: #fff;
    background: rgba(0,0,0,0.2);
    cursor: pointer;
}
.upload-btn{
    display: inline-block;
    width: 155px;
    height: 155px;
    line-height: 155px;
    text-align: center;
    font-size: 40px;
    color: #999;
    border-radius: 5px;
    background: #fff;
    border:1px dashed #eee;
    margin:10px;
    cursor: pointer;
}


.sharp-title-big font{
    float:left;
    font-size: 16px;
    font-weight: bold;
    padding: 5px 20px;
    color: #FFF;
}

.title-more-blue{
    line-height:30px;
    color:#2db5a3;
    padding-right:15px;
}
.title-more-red{
    line-height:30px;
    color:#2db5a3;
    padding-right:15px;
}

.border-blue{
    padding-bottom:5px;
    margin-bottom:5px;
    border-bottom:1px solid #2db5a3;
}
.border-red{
    margin-bottom:5px;
    margin-top:15px;
    border-bottom:1px solid #2db5a3;
    zoom: 1;
    overflow: hidden;
}

.sharp-title-small font{
    float:left;
    font-size: 16px;
    font-weight: bold;
    padding: 5px 20px;
    color: #FFF;
}
.bg-blue font{
    background-color:#2db5a3;
}
.bg-red font{
    background-color:#2db5a3;
}
.card-wrap .iconfont{
    font-size: 55px;
}
.iconfont.success{
    color: #2db5a3;
}
.card-wrap{
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.triangle-downred{
    float:left;
    width: 0;
    height: 0;
    border-right: 16px solid transparent;
    border-top: 32px solid #2db5a3;
}
.triangle-downred-down{
    float:left;
    width: 0;
    height: 0;
    border-right: 15px solid transparent;
    border-bottom: 32px solid #2db5a3;
}
.triangle-down {
    float:left;
    width: 0;
    height: 0;
    border-right: 15px solid transparent;
    border-top: 32px solid #2db5a3;
}
.title-font{
    float: left;
    line-height: 30px;
    color: #2db5a3;
    font-size: 14px;
    padding-top: 5px;
}
.title-fontred{
    float: left;
    line-height: 30px;
    color: #2db5a3;
    font-size: 14px;
    padding-top: 5px;
}

@media (min-width: 768px){
   .home .container {
        width: 700px ;
    }
}

@media (min-width: 992px){
    .home .container {
        width: 900px ;
    }
}

@media (min-width: 1080px){
    .home .container {
        width: 1000px ;
    }
}

@media (min-width: 1200px){
    .home .container {
        width: 1200px;
    }
}

.status-wrap{
    display: inline-block;
    margin:0 10px;
}

.status-success, .status-success .iconfont {
    color: #4caf50;
}

.status-warning, .status-warning .iconfont {
    color: #ff9902;
}
.status-error, .status-error .iconfont {
    color: red;
}

.status-default, .status-default .iconfont {
    color: #999;
}
.label-paimary{
    display: inline-block;
    margin: 0 10px;
    color: #b21803;
}
.notice-bar{
    background-color: #fdf6ec;
    color: #e6a23c;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}
.info-bar{
    background-color: #f4f4f5;
    color: #909399;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 10px;
}