@charset "UTF-8";
/*首页*/
@media screen and (min-width: 1199px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 950px !important;
        margin: 0;
    }
}

@media screen and (max-width: 575.98px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 950px !important;
        margin: 0;
    }
}

@media screen and (min-width: 576px) and (max-width: 767.98px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 984px !important;
        margin: 0;
    }
}

@media screen and (min-width: 768px) and (max-width: 991.98px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 984px !important;
        margin: 0;
    }
}

@media screen and (min-width: 992px) and (max-width: 1199.98px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 984px !important;
        margin: 0;
    }
}

@media screen and (min-width: 1200px) {
    .top-nav .navbar,
    .navbar-nav {
        width: 984px !important;
        margin: 0;
    }
}

/*顶部网站名称+登录/注册*/
.top {
    font-size: 14px;
    line-height: 22px;
}

.top .top-left {
    font-size: 15px;
}

.top .top-app {
    float: right;
    background: url("../images/top-app.png") no-repeat left;
    padding-left: 20px;
    margin: 0 10px;
    line-height: 23px;
    position: relative;
}

.top .top-app:hover {
    cursor: pointer;
    color: #d72502;
}

.top .top-app .download-app {
    display: none;
    position: absolute;
    bottom: -175px;
    left: -60px;
    z-index: 99;
    background: #ffffff;
    text-align: center;
    padding: 10px 15px;
    border-radius: 5px;
    -webkit-box-shadow: 1px 1px 10px rgba(51, 51, 51, 0.8);
    box-shadow: 1px 1px 10px rgba(51, 51, 51, 0.8);
    color: #9babb9;
}

.top .top-app .download-app i.fa {
    position: absolute;
    left: 5%;
    margin-left: 58px;
    bottom: 134px;
    color: #fff;
    text-shadow: 1px -1px 2px rgba(51, 51, 51, 0.8);
    font-size: 36px;
}

.top a {
    color: #737373;
}

.top a:hover {
    color: #337ab7;
}

.top .top-register {
    float: right;
    margin: 0 10px;
}

.top .top-login {
    float: right;
    margin: 0 10px;
    line-height: 23px;
}

.top .top-login img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #337ab7;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

/*顶部网站名称+登录/注册 结束*/
/*顶部logo + 搜索*/
.top-box-placeholder {
    width: 100%;
    height: 128px;
    display: none;
}

.top-box {
    width: 100%;
    line-height: 55px;
    padding: 35px 0 35px 10px;
    border-top: 1px solid #dddddd;
}

.top-box.top-box-fixed {
    width: 100%;
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 99999;
    background: #cbe7f4;
    padding: 5px 15px;
    -webkit-box-shadow: 1px 2px 4px rgba(40, 185, 244, 0.5);
    box-shadow: 1px 2px 4px rgba(40, 185, 244, 0.5);
    display: none;
}

.top-box .top-logo {
    width: 210px;
    height: 58px;
    float: left;
    padding: 0;
    margin-right: 53px;
    margin-top: -5px;
}

.top-box .top-logo img {
    width: 100%;
}

.top-box .top-cat {
    width: 125px;
    padding: 0;
    float: left;
    color: #333;
    font-size: 24px;
    margin-right: 40px;
}

.top-box .top-search {
    width: 425px;
    padding: 0;
    margin-right: 20px;
}

.top-box .top-search .search-input {
    width: 100%;
    float: left;
    border: 1px solid #00479f;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 40px;
    margin: 13px 0;
    background: #f4f4f4;
}

.top-box .top-search .search-input .top-search-icon {
    float: left;
    color: #dfdfdf;
    margin: 0 15px;
}

.top-box .top-search .search-input input {
    width: 220px;
    height: 40px;
    border: 0;
    background-color: #f4f4f4;
    border-radius: 0;
    float: left;
    outline: none;
}

.top-box .top-search .search-input select {
    float: left;
    background: #00479f;
    height: 40px;
    border: none;
    background: #00479f;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    -ms-appearance: none;
    -o-appearance: none;
    background: url("../images/icon/angle.png") no-repeat scroll 45px center #00479f;
    background-size: 12px;
    color: #ffffff;
    width: 80px;
    padding: 0 15px;
    border-right: 1px solid #005ae9;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    cursor: pointer;
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
    /*清除ie的默认选择框样式清除，隐藏下拉箭头*/
}

.top-box .top-search .search-input select:hover {
    background-color: #003c79;
}

.top-box .top-search .search-input select::-ms-expand {
    display: none;
}

.top-box .top-search .search-input button {
    float: right;
    width: 79px;
    height: 40px;
    border: 1px solid #00479f;
    border-radius: 0;
    background-color: #00479f;
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}

.top-box .top-search .search-input button:hover {
    border: 1px solid #003c79;
    background-color: #003c79;
}

.top-box .top-telphone {
    width: 250px;
    line-height: 70px;
    padding-left: 41px;
    background: url("../images/icon/telphone.png") no-repeat left;
    background-size: 25px;
    font-size: 20px;
    color: #00479f;
    float: left;
}

/*顶部logo + 搜索 结束*/
/*头部导航*/
.top-nav {
    padding-left: 230px;
    position: relative;
    /*左侧课程分类*/
    /*左侧课程分类 结束*/
}

.top-nav .navbar {
    font-size: 17px;
    margin: 0;
}

.top-nav .navbar ul li a {
    height: 50px;
    line-height: 50px;
    padding: 0 20px;
    color: #484848;
    font-size: 17px;
    cursor: pointer;
}

.top-nav .navbar ul li a:hover {
    color: #d72502;
}

.top-nav .course-category {
    width: 215px;
    color: #f5f5f6;
    position: absolute;
    z-index: 990;
    left: 15px;
    top: 2px;
}

.top-nav .course-category .all-category {
    width: 215px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    text-align: center;
    background-color: #d72502;
    color: #ffffff;
    border-radius: 5px 5px 0 0;
}

.top-nav .course-category .categorys {
    height: 370px;
    background-color: rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.top-nav .course-category .categorys .categorys-one {
    height: 73px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}

.top-nav .course-category .categorys .categorys-one:hover {
    background-color: #5f626a;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul {
    width: 90%;
    margin: 0 auto;
    padding-top: 18px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-bottom: 1px solid #5f626a;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul a.cate-type {
    color: #ffffff;
    text-decoration: none;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul ul {
    margin-bottom: 35px;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul ul li {
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    list-style: none;
    text-align: center;
    float: left;
    padding: 0 5px;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul ul li a {
    display: block;
    text-decoration: none;
    color: #ffffff;
}

.top-nav .course-category .categorys .categorys-one .categorys-ul a:hover {
    color: #ff0000;
}

/*头部导航 结束*/
/*轮播图*/
.top-banner .swiper-wrapper {
    height: 370px;
}

.top-banner .swiper-wrapper .swiper-slide {
    height: 370px;
}

.top-banner .swiper-wrapper .swiper-slide img {
    width: 100%;
    height: 370px;
}

.top-banner .swiper-pagination {
    position: absolute;
    z-index: 20;
    bottom: 10px;
    width: 100%;
    text-align: center;
}

.top-banner .swiper-pagination-switch {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    background: #555;
    margin: 0 5px;
    opacity: 0.8;
    border: 1px solid #fff;
    cursor: pointer;
}

.top-banner .swiper-active-switch {
    background: #fff;
}

/*轮播图 结束*/
/*分类*/
.card {
    position: relative;
    padding: 20px 0;
}

.card .card-cate {
    text-decoration: none;
}

.card .card-cate.active {
    -webkit-box-shadow: 1px 2px 8px rgba(51, 51, 51, 0.2);
    box-shadow: 1px 2px 8px rgba(51, 51, 51, 0.2);
}

.card .card-cate, .card .card-cate-wrap {
    width: 230px;
    background: #ffffff;
    padding-top: 25px;
    margin-right: 12px;
    height: 96px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #dddddd;
    border-radius: 4px;
}

.card .card-cate .card-cate-icon, .card .card-cate-wrap .card-cate-icon {
    width: 32px;
    margin: 4px;
    float: left;
}

.card .card-cate .card-cate-icon img, .card .card-cate-wrap .card-cate-icon img {
    width: 100%;
}

.card .card-cate .card-cate-text, .card .card-cate-wrap .card-cate-text {
    padding-left: 40px;
}

.card .card-cate .card-cate-text.cate-text-one, .card .card-cate-wrap .card-cate-text.cate-text-one {
    background: url("../images/chuna.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-one.active, .card .card-cate-wrap .card-cate-text.cate-text-one.active {
    background: url("../images/chuna-active.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-one.active > .cate-text-title, .card .card-cate-wrap .card-cate-text.cate-text-one.active > .cate-text-title {
    color: #489077;
}

.card .card-cate .card-cate-text.cate-text-one.active > .cate-text-content, .card .card-cate-wrap .card-cate-text.cate-text-one.active > .cate-text-content {
    color: #71d2b9;
}

.card .card-cate .card-cate-text.cate-text-two, .card .card-cate-wrap .card-cate-text.cate-text-two {
    background: url("../images/qpzshicao.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-two.active, .card .card-cate-wrap .card-cate-text.cate-text-two.active {
    background: url("../images/qpzshicao-active.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-two.active > .cate-text-title, .card .card-cate-wrap .card-cate-text.cate-text-two.active > .cate-text-title {
    color: #617a91;
}

.card .card-cate .card-cate-text.cate-text-two.active > .cate-text-content, .card .card-cate-wrap .card-cate-text.cate-text-two.active > .cate-text-content {
    color: #90b8dd;
}

.card .card-cate .card-cate-text.cate-text-three, .card .card-cate-wrap .card-cate-text.cate-text-three {
    background: url("../images/zzshicao.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-three.active, .card .card-cate-wrap .card-cate-text.cate-text-three.active {
    background: url("../images/zzshicao-active.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-three.active > .cate-text-title, .card .card-cate-wrap .card-cate-text.cate-text-three.active > .cate-text-title {
    color: #af6b5b;
}

.card .card-cate .card-cate-text.cate-text-three.active > .cate-text-content, .card .card-cate-wrap .card-cate-text.cate-text-three.active > .cate-text-content {
    color: #ffa390;
}

.card .card-cate .card-cate-text.cate-text-four, .card .card-cate-wrap .card-cate-text.cate-text-four {
    background: url("../images/kjshicao.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-four.active, .card .card-cate-wrap .card-cate-text.cate-text-four.active {
    background: url("../images/kjshicao-active.png") no-repeat left center;
}

.card .card-cate .card-cate-text.cate-text-four.active > .cate-text-title, .card .card-cate-wrap .card-cate-text.cate-text-four.active > .cate-text-title {
    color: #659fb1;
}

.card .card-cate .card-cate-text.cate-text-four.active > .cate-text-content, .card .card-cate-wrap .card-cate-text.cate-text-four.active > .cate-text-content {
    color: #90e3fb;
}

.card .card-cate .card-cate-text .cate-text-title, .card .card-cate-wrap .card-cate-text .cate-text-title {
    color: #333333;
    font-size: 15px;
}

.card .card-cate .card-cate-text .cate-text-content, .card .card-cate-wrap .card-cate-text .cate-text-content {
    color: #999999;
    font-size: 13px;
}

.card .card-cate-wrap {
    font-size: 14px;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 0;
}

.card .card-cate-wrap .cate-wrap-one {
    width: 50%;
    height: 48px;
    line-height: 48px;
    padding: 0  6px;
    border-right: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    float: left;
    color: #333333;
    text-decoration: none;
}

.card .card-cate-wrap .cate-wrap-one:hover {
    color: #d72502;
}

.card .card-cate-wrap .cate-wrap-one img {
    width: 27px;
    margin: 6px 4px;
}

.card .register-login {
    width: 214px;
    max-height: 320px;
    background-color: rgba(255, 255, 255, 0.5);
    position: absolute;
    z-index: 990;
    right: 30px;
    top: -335px;
    -webkit-box-shadow: -3px 3px 6px rgba(51, 51, 51, 0.4);
    box-shadow: -3px 3px 6px rgba(51, 51, 51, 0.4);
    /*未登录*/
    /*已登录*/
}

.card .register-login .register-login-top {
    width: 100%;
    height: 60px;
    color: #ffffff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: url("../images/share-knowledge.png") no-repeat;
    background-size: 100% 100%;
}

.card .register-login .register-login-top div {
    font-size: 16px;
    width: 70%;
    margin: 0 auto;
}

.card .register-login .no-login-main {
    width: 100%;
    height: 192px;
}

.card .register-login .no-login-main .login-btn {
    width: 60%;
    margin: 10px auto;
}

.card .register-login .no-login-main .login-btn .btn {
    width: 100%;
    height: 40px;
    line-height: 25px;
    margin-top: 10px;
    font-size: 14px;
    border-radius: 6px;
}

.card .register-login .no-login-main .login-btn .login {
    background-color: rgba(0, 71, 159, 0.5);
    color: #ffffff;
}

.card .register-login .no-login-main .login-btn .login:hover {
    background-color: rgba(0, 71, 159, 0.5);
}

.card .register-login .no-login-main .login-btn .register {
    border: 1px solid #00479f;
    background-color: rgba(255, 255, 255, 0.5);
    color: #00479f;
}

.card .register-login .no-login-main .login-btn .register:hover {
    border: 1px solid #d72502;
    color: #d72502;
}

.card .register-login .no-login-main .login-next {
    width: 60%;
    margin: 18px auto;
}

.card .register-login .no-login-main .login-next div {
    text-align: center;
}

.card .register-login .no-login-main .login-next div img {
    padding: 6px;
}

.card .register-login .no-login-main .login-next div span {
    color: #eeeeee;
    font-size: 14px;
}

.card .register-login .yes-login-main .user-detail {
    overflow: hidden;
    padding: 5px 12px 0;
}

.card .register-login .yes-login-main .user-detail .face {
    width: 55px;
    height: 55px;
    float: left;
    border-radius: 50%;
    border: 1px solid #0edcfd;
    padding: 2px;
}

.card .register-login .yes-login-main .user-detail .face img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.card .register-login .yes-login-main .user-detail .detail {
    width: 70%;
    float: left;
    padding: 5px 8px;
}

.card .register-login .yes-login-main .user-detail .detail .username {
    height: 20px;
    overflow: hidden;
    font-size: 15px;
    color: #333333;
}

.card .register-login .yes-login-main .user-detail .detail .realname {
    height: 20px;
    overflow: hidden;
    font-size: 13px;
    color: #eeeeee;
    margin-top: 5px;
}

.card .register-login .yes-login-main .user-courses {
    clear: both;
}

.card .register-login .yes-login-main .user-courses .user-ul li {
    float: left;
    list-style: none;
    width: 90px;
    height: 30px;
    background: #f1f3f5;
    border-radius: 2px;
    line-height: 30px;
    font-size: 13px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
    margin-left: 12px;
    margin-top: 5px;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
}

.card .register-login .yes-login-main .user-courses .user-ul li:hover {
    background: #ccd5dd;
}

.card .register-login .yes-login-main .user-courses .user-ul li a {
    text-decoration: none;
    color: #4d555d;
}

.card .register-login .yes-login-main .user-courses .user-history {
    clear: both;
    padding: 12px 5px;
    border-bottom: 1px solid #dddddd;
    width: 90%;
    margin: 0 auto;
}

.card .register-login .yes-login-main .user-courses .user-history .course-title {
    color: #eeeeee;
    font-size: 13px;
}

.card .register-login .yes-login-main .user-courses .user-history .course-title span {
    margin-left: 5px;
}

.card .register-login .yes-login-main .user-courses .user-history .course-chapter {
    font-size: 12px;
    color: #dddddd;
    margin-left: 27px;
}

.card .register-login .yes-login-main .user-courses .user-history .course-chapter a {
    float: right;
    text-decoration: none;
    color: #00b43c;
}

.card .register-login .yes-login-main .logout {
    padding: 10px;
    text-align: right;
}

.card .register-login .yes-login-main .logout button {
    border: 0;
    color: #eeeeee;
    background: transparent;
    font-size: 12px;
}

.card .register-login .yes-login-main .logout button:hover {
    color: #ff4500;
}

.card .register-login .register-login-bottom {
    width: 100%;
    height: 49px;
    line-height: 49px;
    background: #00479f;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    cursor: pointer;
}

.card .register-login .register-login-bottom:hover {
    background: #003a79;
}

/*分类 结束*/
/*热门活动*/
.hot-activities {
    padding: 30px 15px;
    background: #ffffff;
}

.hot-activities .hot-activities-title {
    height: 25px;
    line-height: 25px;
    border-left: 3px solid #d72502;
    padding-left: 23px;
    font-size: 28px;
}

.hot-activities .hot-activities-main {
    margin-top: 20px;
}

.hot-activities .hot-activities-main .main-left {
    float: left;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border-radius: 6px;
}

.hot-activities .hot-activities-main .main-left .flash-lamp {
    position: absolute;
    z-index: 999;
    top: 0;
    left: -55px;
    width: 10px;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    -webkit-box-shadow: 0px 1px 20px #fff;
    box-shadow: 0px 1px 20px #fff;
    transform: skew(-20deg);
    -webkit-transform: skew(-20deg);
    -moz-transform: skew(-20deg);
    -ms-transform: skew(-20deg);
    -o-transform: skew(-20deg);
}

.hot-activities .hot-activities-main .main-left:hover .flash-lamp {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    left: 390px;
}

.hot-activities .hot-activities-main .main-left img {
    width: 343px;
    height: 211px;
    border-radius: 6px;
}

.hot-activities .hot-activities-main .main-center {
    width: 610px;
    float: left;
    padding: 0 9px;
}

.hot-activities .hot-activities-main .main-center .main-center-one, .hot-activities .hot-activities-main .main-center .main-center-two, .hot-activities .hot-activities-main .main-center .main-center-three, .hot-activities .hot-activities-main .main-center .main-center-four {
    width: 275px;
    height: 100px;
    float: left;
    margin: 0 7px;
    padding: 29px 16px;
    background-size: 100% 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border-radius: 6px;
    text-decoration: none;
}

.hot-activities .hot-activities-main .main-center .main-center-one .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-two .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-three .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-four .flash-lamp {
    position: absolute;
    z-index: 999;
    top: 0;
    left: -30px;
    width: 10px;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    -webkit-box-shadow: 0px 1px 20px #fff;
    box-shadow: 0px 1px 20px #fff;
    transform: skew(-20deg);
    -webkit-transform: skew(-20deg);
    -moz-transform: skew(-20deg);
    -ms-transform: skew(-20deg);
    -o-transform: skew(-20deg);
}

.hot-activities .hot-activities-main .main-center .main-center-one:hover .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-two:hover .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-three:hover .flash-lamp, .hot-activities .hot-activities-main .main-center .main-center-four:hover .flash-lamp {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    left: 300px;
}

.hot-activities .hot-activities-main .main-center .main-center-one div, .hot-activities .hot-activities-main .main-center .main-center-two div, .hot-activities .hot-activities-main .main-center .main-center-three div, .hot-activities .hot-activities-main .main-center .main-center-four div {
    width: 80%;
}

.hot-activities .hot-activities-main .main-center .main-center-one .main-center-title, .hot-activities .hot-activities-main .main-center .main-center-two .main-center-title, .hot-activities .hot-activities-main .main-center .main-center-three .main-center-title, .hot-activities .hot-activities-main .main-center .main-center-four .main-center-title {
    font-size: 16px;
    color: #9921ff;
}

.hot-activities .hot-activities-main .main-center .main-center-one .main-center-des, .hot-activities .hot-activities-main .main-center .main-center-two .main-center-des, .hot-activities .hot-activities-main .main-center .main-center-three .main-center-des, .hot-activities .hot-activities-main .main-center .main-center-four .main-center-des {
    margin-top: 12px;
    font-size: 12px;
    color: #999999;
}

.hot-activities .hot-activities-main .main-center .main-center-one, .hot-activities .hot-activities-main .main-center .main-center-one:nth-child(1) {
    background: url("../images/hot-activities1.png") no-repeat;
}

.hot-activities .hot-activities-main .main-center .main-center-two, .hot-activities .hot-activities-main .main-center .main-center-one:nth-child(2) {
    background: url("../images/hot-activities2.png") no-repeat;
}

.hot-activities .hot-activities-main .main-center .main-center-three, .hot-activities .hot-activities-main .main-center .main-center-one:nth-child(3) {
    margin-top: 14px;
    background: url("../images/hot-activities3.png") no-repeat;
}

.hot-activities .hot-activities-main .main-center .main-center-four, .hot-activities .hot-activities-main .main-center .main-center-one:nth-child(4) {
    margin-top: 14px;
    background: url("../images/hot-activities4.png") no-repeat;
}

.hot-activities .hot-activities-main .main-bottom {
    float: left;
    width: 216px;
    height: 36px;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-more {
    margin-right: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0px 4px 10px;
    border-bottom: 1px solid #cccccc;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-more a {
    display: block;
    border-left: 3px solid #d50212;
    padding-left: 10px;
    text-decoration: none;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-more a .hot-news {
    margin-right: 80px;
    color: #494949;
    font-size: 16px;
    font-weight: 500;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-more a .more {
    color: #666666;
    font-size: 12px;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul {
    margin-top: 5px;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul ul li {
    margin-right: 10px;
    list-style: none;
    padding: 5px 0 5px 18px;
    position: relative;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul ul li:hover {
    background: #eeeeee;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul ul li:hover:before {
    background: #d50212;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul ul li:before {
    content: ' ';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #c7c7c7;
    position: absolute;
    z-index: 2;
    top: 12px;
    left: 1px;
    margin-left: 6px;
}

.hot-activities .hot-activities-main .main-bottom .main-bottom-ul ul li a {
    text-decoration: none;
    color: #666666;
}

/*热门活动 结束*/
/*课程*/
.hot-courses .tab-content.campus-swiper .swiper-container {
    height: 182px;
}

.hot-courses .tab-content.campus-swiper .swiper-container .swiper-wrapper .swiper-slide {
    position: relative;
    cursor: pointer;
}

.hot-courses .tab-content.campus-swiper .swiper-container .swiper-wrapper .swiper-slide img {
    width: 100%;
    height: 100%;
}

.hot-courses .tab-content.campus-swiper .swiper-container .swiper-wrapper .swiper-slide .address {
    width: 100%;
    padding: 10px;
    color: #fff;
    background: rgba(51, 51, 51, 0.6);
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 0;
    display: none;
}

.hot-courses .tab-content.campus-swiper .swiper-button-prev, .hot-courses .tab-content.campus-swiper .swiper-button-next {
    width: 28px;
    height: 55px;
    line-height: 55px;
    background: rgba(51, 51, 51, 0.7);
    color: #ffffff;
    font-size: 24px;
    text-align: center;
    position: absolute;
    z-index: 99;
    top: 85px;
    cursor: pointer;
}

.hot-courses .tab-content.campus-swiper .swiper-button-prev {
    left: 0;
}

.hot-courses .tab-content.campus-swiper .swiper-button-next {
    right: 0;
}

.hot-courses .tab-content {
    position: relative;
    margin: 25px 0;
    padding: 0 18px;
}

.hot-courses .tab-content .tab-pane .courses-one {
    float: left;
    margin: 0 6px;
    position: relative;
    text-decoration: none;
    padding-bottom: 10px;
    /*热门*/
}

.hot-courses .tab-content .tab-pane .courses-one.hot-courses-one:hover .courses-one-content .courses-one-title {
    color: #ff3c42;
}

.hot-courses .tab-content .tab-pane .courses-one .hot-span {
    width: 42px;
    top: -11px;
    left: 22px;
    border-radius: 8px;
    border: 1px solid #ffffff;
    height: 20px;
    line-height: 18px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background: #ff3c42;
    font-size: 12px;
    position: absolute;
    z-index: 10;
    color: #ffffff;
    text-align: center;
}

.hot-courses .tab-content .tab-pane .courses-one:hover .courses-one-img .live-play {
    display: block;
    cursor: pointer;
}

.hot-courses .tab-content .tab-pane .courses-one:hover .courses-one-img img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    /*Safari 和 Chrome*/
    -moz-transform: scale(1.1);
    /*Firefox*/
    -ms-transform: scale(1.1);
    /*IE9*/
    -o-transform: scale(1.1);
    /*Opera*/
}

.hot-courses .tab-content .tab-pane .courses-one .hot-courses-one-img {
    width: 270px;
    height: 165px;
    position: relative;
}

.hot-courses .tab-content .tab-pane .courses-one .hot-courses-one-img img {
    width: 100%;
    height: 100%;
    position: absolute;
    border-radius: 8px;
}

.hot-courses .tab-content .tab-pane .courses-one .hot-courses-one-img img.one {
    z-index: 3;
    opacity: 1;
}

.hot-courses .tab-content .tab-pane .courses-one .hot-courses-one-img img.two {
    z-index: 2;
    width: 94%;
    top: 4px;
    left: 3%;
    opacity: 0.6;
}

.hot-courses .tab-content .tab-pane .courses-one .hot-courses-one-img img.three {
    z-index: 1;
    width: 90%;
    top: 8px;
    left: 5%;
    opacity: 0.3;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img {
    width: 270px;
    height: 165px;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    /*直播*/
    /**悬浮显示*/
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img img {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    position: absolute;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img .live-span {
    height: 20px;
    line-height: 18px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background: #ff3c42;
    font-size: 12px;
    position: absolute;
    z-index: 10;
    color: #ffffff;
    text-align: center;
    width: 60px;
    height: 60px;
    top: 0;
    left: 0;
    background: url("../images/live-span.png") no-repeat;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img .live-play {
    display: none;
    width: 270px;
    height: 165px;
    background: rgba(51, 51, 51, 0.3);
    position: absolute;
    top: 0;
    left: 0;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img .live-play img, .hot-courses .tab-content .tab-pane .courses-one .courses-one-img .live-play span {
    width: 72px;
    height: 72px;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -36px;
    margin-top: -36px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-img .live-play span {
    font-size: 16px;
    color: #333333;
    margin-top: -20px;
    z-index: 9;
    text-align: center;
    line-height: 20px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content {
    width: 270px;
    margin: 0 auto;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .courses-one-title {
    display: block;
    margin: 20px auto 10px;
    font-size: 14px;
    color: #333333;
    font-weight: 600;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .title-center {
    text-align: center;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-course-title {
    text-decoration: none;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-course-title img {
    width: 15px;
    margin-bottom: 5px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .courses-one-des {
    font-size: 14px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .courses-one-des .study-people {
    float: left;
    color: #999999;
    padding-left: 25px;
    background: url("../images/hot-course-people.png") no-repeat left;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .courses-one-des .course-price {
    float: right;
    color: #ff3c42;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-clock {
    width: 18px;
    background: #fff;
    height: 18px;
    position: absolute;
    z-index: 99;
    left: 125px;
    bottom: 48px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-clock img {
    width: 18px;
    height: 18px;
    margin: 0 auto;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-date {
    margin-top: 45px;
    font-size: 14px;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-date .live-date-time {
    float: left;
    color: #333333;
    padding: 6px 9px;
    text-align: center;
    width: 100%;
}

.hot-courses .tab-content .tab-pane .courses-one .courses-one-content .live-date .live-date-start {
    margin-left: 165px;
    padding: 6px 9px;
    border-radius: 3px;
    background: #ffeff2;
    color: #d50212;
    display: none;
    -webkit-animation-duration: 300ms;
    animation-duration: 300ms;
}

.hot-courses .tab-content .tab-pane .course-left {
    float: left;
    width: 281px;
    height: 481px;
    margin-right: 6px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    border-radius: 4px;
}

.hot-courses .tab-content .tab-pane .course-left img {
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 4px;
    margin-left: -140px;
    margin-top: -240px;
    -webkit-transition: all 1s;
    transition: all 1s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}

.hot-courses .tab-content .tab-pane .course-left img:hover {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    /*Safari 和 Chrome*/
    -moz-transform: scale(1.1);
    /*Firefox*/
    -ms-transform: scale(1.1);
    /*IE9*/
    -o-transform: scale(1.1);
    /*Opera*/
}

.hot-courses .tab-content .tab-pane .course-right .courses-one:hover .courses-one-title {
    text-decoration: underline;
}

.hot-courses .tab-content .tab-pane .course-right .courses-one .courses-one-content .courses-one-title {
    margin: 18px auto 4px;
}

.hot-courses .tab-content .tab-pane .course-right .courses-one .courses-one-content .courses-one-des {
    padding: 5px 0 15px;
}

.hot-courses .tab-content .courses-one-hr {
    width: 100%;
    height: 1px;
    border-radius: 1px;
    background: #cccccc;
    position: absolute;
    left: 0;
    top: 235px;
}

.hot-courses .tab-content .courses-one.question_answer {
    width: 270px;
    height: 165px;
    border: 1px solid #dddddd;
    border-radius: 10px;
    margin: 10px 7px;
    float: left;
    cursor: pointer;
    -webkit-animation-duration: 500ms;
    animation-duration: 500ms;
}

.hot-courses .tab-content .courses-one.question_answer:hover {
    border: 1px solid #5ecbe2;
    -webkit-box-shadow: 3px 2px 10px rgba(94, 203, 226, 0.4);
    box-shadow: 3px 2px 10px rgba(94, 203, 226, 0.4);
}

.hot-courses .tab-content .courses-one.question_answer .courses-one-content {
    width: 90%;
    margin: 0 auto;
}

.hot-courses .tab-content .courses-one.question_answer .courses-one-content .about, .hot-courses .tab-content .courses-one.question_answer .courses-one-content .question, .hot-courses .tab-content .courses-one.question_answer .courses-one-content .answer {
    padding: 10px 0;
}

.hot-courses .tab-content .courses-one.question_answer .courses-one-content .about {
    padding-left: 5px;
    font-weight: 600;
}

.hot-courses .tab-content .courses-one.question_answer .courses-one-content .about img {
    margin-right: 10px;
}

.hot-courses .tab-content .courses-one.teachers {
    width: 210px;
    height: 250px;
    border: 1px solid #dddddd;
    border-radius: 10px;
    margin: 10px 7px;
    float: left;
    cursor: pointer;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content {
    width: 65%;
    margin: 0 auto;
    position: relative;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-face {
    width: 116px;
    height: 116px;
    border-radius: 50%;
    overflow: hidden;
    position: absolute;
    top: -35px;
    left: 50%;
    margin-left: -58px;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-face img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    margin-left: -58px;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-intro {
    padding-top: 80px;
    text-align: center;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-intro .name {
    font-size: 15px;
    font-weight: 600;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-intro .rank {
    font-size: 12px;
    font-weight: 600;
    padding: 5px 0;
}

.hot-courses .tab-content .courses-one.teachers .teachers-one-content .teacher-intro .intro {
    font-size: 12px;
    height: 50px;
    overflow: hidden;
}

.hot-courses .tab-content table {
    width: 840px;
    float: left;
}

.hot-courses .tab-content table thead tr {
    background: #312757;
    color: #ffffff;
    border: 1px solid #312757;
    font-size: 16px;
}

.hot-courses .tab-content table thead tr th {
    height: 45px;
    line-height: 45px;
    text-align: center;
    border: 1px solid #312757;
    padding: 0;
}

.hot-courses .tab-content table tbody tr {
    color: #777777;
}

.hot-courses .tab-content table tbody tr td {
    height: 35px;
    line-height: 35px;
    padding: 0;
    text-align: center;
}

.hot-courses .tab-content .ruxue-form {
    width: 300px;
    height: 407px;
    float: left;
    border-bottom: 1px solid #dddd;
    border-right: 1px solid #ddd;
}

.hot-courses .tab-content .ruxue-form .ruxue-form-top {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 47px;
    line-height: 47px;
    background: #312757;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
}

.hot-courses .tab-content .ruxue-form .ruxue-form-top button {
    margin-left: 78px;
    border-radius: 0;
    border: 1px solid #aca8bc;
    background: #4e456f;
}

.hot-courses .tab-content .ruxue-form .ruxue-form-top button:hover {
    background: #3b3157;
    color: #ffffff;
}

.hot-courses .tab-content .ruxue-form .form-content h4 {
    font-size: 16px;
    text-align: center;
    font-weight: 600;
}

.hot-courses .tab-content .ruxue-form .form-content .form-one {
    margin: 15px auto;
}

.hot-courses .tab-content .ruxue-form .form-content .form-one span {
    line-height: 38px;
    padding-left: 20px;
    font-size: 16px;
    color: #333333;
    font-weight: 500;
}

.hot-courses .tab-content .ruxue-form .form-content .form-one .form-control {
    float: right;
    width: 188px;
    height: 35px;
    line-height: 35px;
    border-radius: 0;
    margin-right: 10px;
}

.hot-courses .tab-content .ruxue-form .form-content .form-one textarea {
    border: 1px solid #dddddd;
    resize: none;
    margin-left: 10px;
    padding: 2px;
}

.hot-courses .tab-content .ruxue-form .form-content .form-one .radio-inline {
    padding-top: 0 !important;
}

.hot-courses .tab-content .courses-one.news {
    width: 365px;
    height: 172px;
    border: 1px solid #dddddd;
    border-radius: 10px;
    margin: 10px 7px;
    float: left;
}

.hot-courses .tab-content .courses-one.news .news-one-content {
    width: 90%;
    margin: 0 auto;
}

.hot-courses .tab-content .courses-one.news .news-one-content .title {
    margin-top: 25px;
}

.hot-courses .tab-content .courses-one.news .news-one-content .title div {
    width: 78%;
    font-size: 15px;
    float: left;
    font-weight: 500;
    line-height: 24px;
    color: #333333;
}

.hot-courses .tab-content .courses-one.news .news-one-content .title img {
    width: 48px;
    height: 48px;
    margin: 5px;
}

.hot-courses .tab-content .courses-one.news .news-one-content .description {
    color: #666666;
    font-size: 14px;
}

.hot-courses .tab-content .courses-one.news .news-one-content .intro {
    font-size: 13px;
    color: #999999;
    margin-top: 6px;
}

.hot-courses .tab-content .courses-one.news .news-one-content .intro div {
    float: left;
}

.hot-courses .tab-content .courses-one.news .news-one-content .intro .read-all {
    margin-left: 175px;
}

.hot-courses .tab-content .courses-one.news .news-one-content .intro .read-all:hover {
    color: #ff0000;
}

/*课程 结束*/