/*global*/

body {
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    min-width: 1140px;
}

a {
    cursor: pointer;
}

p {
    margin-bottom: 0;
}

ul > li {
    list-style: none;
}

iframe {
    width: 100%;
    border: 0;
}

.container {
    min-width: 1200px;
    padding: 0;
    padding-bottom: 120px;
    margin-bottom: 120px;
}

/*homepage style*/
.mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background-color: rgba(1, 7, 20, .3);
}

#bgVideo {
    position: absolute;
    z-index: -2;
    background-color: #818793;
    top: 0;
    left: 0;
}

#bgVideo2 {
    position: absolute;
    margin-top: 28.5px;
    margin-left: -772.6px;
    width: 664.5px;
    height: 374px;
}

.content {
    margin-top: 34px;
    text-align: center;
}

.content > .phone {
    text-align: center;
    margin-top: 20px;
    position: relative;
}

.icon-list {
    position: relative;
    margin-top: 60px;
    padding-left: 236px;
}

.icon-list .last {
    margin-top: -28px;
    display: none;
}

.icon-list .last img {
    width: 136px;
    height: 136px;
    margin-left: -71px;
}

.content .icon-list .icon {
    width: 202px;
    height: 60px;
    line-height: 60px;
    border: 1px solid #fff;
    color: #fff;
    background-color: rgba(0, 0, 0, .4);
    text-align: center;
    cursor: pointer;
    float: left;
    margin-right: 30px;
}

.content .icon-list .icon span a {
    color: #fff;
    text-decoration: none;
}

.content .icon-list .icon img {
    margin-right: 10px;
}

.content .icon-list .icon:last-child {
    margin-right: 0;
}

.content .icon-list .icon:hover {
    background-color: rgba(0, 0, 0, .7);
}

/*header*/
header, .header {
    height: 80px;
    line-height: 80px;
}

header {
    background-color: #333;
}

header .container > div, .header .container > div {
    position: relative;
    float: left;
    width: 50%;
    /*padding-left: 5%;*/
}

header .container > ul, .header .container > ul {
    float: left;
    width: 50%;
    margin-bottom: 0;
    padding-left: 15%;
}

header .container > ul li, .header .container > ul li {
    color: #fff;
    float: left;
    margin-left: 20px;
}

/*header .container>ul li:last-child,.header .container>ul li:last-child{*/
/*margin-left: 20%;*/
/*}*/

header .container > ul li a, .header .container > ul li a {
    color: #888;
}

header .container > ul li a:hover, header .container > ul li a:focus,
.header .container > ul li a:hover, .header .container > ul li a:focus {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #fff;
    padding-bottom: 10px;
}

header .container > div > img, .header .container > div > img {
    width: 168px;
}

header .container ul li a.active, .header .container ul li a.active {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #fff;
    padding-bottom: 10px;
}

#login:hover, #login:focus {
    color: #fff;
    text-decoration: none;
    border-bottom: none;
    padding-bottom: 0px;
}

.login {
    display: block;
    float: right;
}

.login a {
    color: #888;
    /*border: 1px solid #14b694;*/
    /*padding: 5px 10px;*/
}

.login_success {
    float: right;
    position: relative;
    display: none;
    width: 80px;
}

.login_success img, #customer_headPic {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
}

.personal {
    display: none;
    position: absolute;
    top: 78px;
    width: 100px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 2px;
    box-shadow: 0 2px 5px 0 rgba(1, 7, 136, .3);
    cursor: pointer;
    margin-left: -25px;
}

.personal a {
    color: #333;
}

.personal a:hover, .personal a:focus {
    text-decoration: none;
    color: #000;
}

.underline {
    border-bottom: 1px solid #c5c6e4;
}

/*footer*/
footer, .footer {
    height: 120px;
    width: 100%;
    text-align: center;
    color: #888;
    font-size: 13px;
    line-height: 20px;
    letter-spacing: .5px;
    position: fixed;
    bottom: 0;
    z-index: 11;
}

.footer {
    position: fixed;
    bottom: 0;
}

@media screen and (max-width: 1376px) {
    .footer,footer {
        position: static;
    }
}

footer {
    background-color: #333;
}

footer p, .footer p {
    margin-bottom: 6px;
    color: #fff;
}

footer > div, .footer > div {
    display: inline-block;
    height: 120px;
    width: 100%;
    padding-top: 20px;
}

footer > div > ul, .footer > div > ul {
    margin-bottom: 4px;
    padding-left: 0;
    display: inline-block;
}

footer > div ul li, .footer > div ul li {
    float: left;
    margin-left: 10px;
}

footer > div ul li a.active {
    text-decoration: none;
    color: #fff;
}

footer > div ul li .special, .footer > div ul li .special {
    border-right: none;
}

footer > div ul li a, .footer > div ul li a {
    color: #fff;
    padding-right: 10px;
    border-right: 1px solid #888;
}

footer > div ul li a:hover, .footer > div ul li a:hover,
footer > div ul li a:focus, .footer > div ul li a:focus {
    color: #fff;
    text-decoration: none;
}

/*login pop modal*/

.modal-header {
    border-bottom: 0;
}

.modal-body {
    padding-bottom: 45px;
}

.modal-dialog {
    margin: 140px auto;
}

.modal-content {
    border-radius: 0px;
    margin-top: 188px;
}

/*.modal-body-1{*/
/*width: 60%;*/
/*padding-left: 50px;*/
/*padding-right: 50px;*/
/*border-right: 1px solid #e5e5e5;*/
/*float: left;*/
/*}*/
.modal-body-1 { /*//暂时没有第三方登录和忘记密码--------------*/
    width: 60%;
    padding-left: 50px;
    padding-right: 50px;
    margin: 0 auto;
}

.modal-body-1 h3 {
    text-align: center;
}

.modal-body-1 > div h3, .modal-body-2 h3 {
    color: #333;
    font-weight: 400;
}

.modal-body-2 h3 {
    margin-left: 41px;
}

.modal-body-2 {
    width: 40%;
    float: left;
}

.modal-body-2 div {
    display: block;
    width: 160px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    font-weight: 400;
    margin-bottom: 25px;
    background-color: #fd8a93;
    margin-top: 70px;
    margin-left: 41px;
}

.modal-body-2 div img {
    margin-right: 10px;
}

.modal-body-2 div:last-child {
    background-color: #78dc99;
    margin-top: 0px;
}

.login_item {
    position: relative;
    margin-top: 10px;
}

.login_item input {
    width: 100%;
    height: 38px;
    line-height: 38px;
    color: #B3C1C6;
    border: 0;
    border-bottom: 1px solid #E8EDEE;
    background-color: transparent;
    outline: 0;
}

.login_btn {
    display: block;
    width: 100%;
    height: 36px;
    line-height: 36px;
    background-color: #3CCB6A;
    text-align: center;
    color: #fff;
    font-weight: 400;
    letter-spacing: 5px;
    padding-left: 5px;
    margin-top: 25px;
    cursor: pointer;
}

.error_tip {
    color: #fd8a93;
}

.forget_pass {
    float: right;
}

/*热门直播展示部分布局*/

.list_hot {
    /*padding-top: 48px;*/
    padding-bottom: 48px;
}

.list_hot .commentArea {
    width: 391px;
    height: 333px;
    background-color: #f2f2f2;
    margin-top: 10px;
    padding-top: 10px;
    overflow: scroll;
}

.list_hot .commentArea h5 {
    color: #546064;
}

.list_hot .commentArea p {
    color: #666;
}

.list_hot .comment {
    margin-top: 10px
}

#comment {
    width: 62%;
    border: 1px solid #888;
    height: 34px;
    line-height: 34px;
    outline: 0;
    padding: 5px;
}

#sendMsg {
    float: right;
    width: 83px;
    background-color: #3CCB6A;
    padding: 0;
    border: 0;
    height: 34px;
    line-height: 34px;
    color: #f2f2f2;
    top: 3px;
    position: relative;
}

.list_hot .commentArea div img {
    width: 25px;
    height: auto;
    border-radius: 50%;
    vertical-align: bottom;
}

.list_hot .commentArea div .user {
    color: #fd8a93;
}

.list_hot .commentArea div .user span {
    margin-left: 5px;
}

.list_hot .commentArea div {
    padding-left: 10px;
    padding-bottom: 5px;
    padding-right: 10px;
    text-align: justify;
    line-height: 16px;
    font-size: 13px;
    color: #666;
}

.list_hot .play_area {
    width: 728px;
}

.list_hot_tip {
    position: absolute;
    margin-top: -401px;
    z-index: 999;
    color: #fff;
    font-size: 16px;
    margin-left: 20px;
    border: 1px solid #f2f2f2;
    padding: 5px 12px;
    background-color: rgba(1, 1, 1, .3);
    letter-spacing: 2px;
}

.userNum {
    position: absolute;
    margin-top: -401px;
    z-index: 999;
    color: #fff;
    margin-left: 588px;
    padding: 5px 0;
    font-size: initial;
}

.commentNum {
    position: absolute;
    padding: 0px 8px;
    background-color: #444;
    top: -11px;
    left: 51px;
    border-radius: 5px;
    color: #fff;
    font-size: 12px;
}

.forbidden {
    background-color: darkgray !important;
}

.question {
    width: 40px;
    height: 40px;
    background-color: cornflowerblue;
    display: inline-block;
    border-radius: 50%;
    position: relative;
    vertical-align: middle;
    text-align: center;
    line-height: 40px;
    color: #fff;
    font-size: 16px;
    margin-right: 10px;
    cursor: pointer;
}

.userNum img {
    width: 20px;
    vertical-align: bottom;
}

.list_hot_item {
    margin-bottom: 18px;
    position: relative;
    display: none;
}

.list_hot_hd {
    position: relative;
    height: 22px;
    line-height: 22px
}

.list_hot_hd h3 {
    margin-top: 0;
    margin-bottom: 0;
    padding-left: 12px;
    font-size: 16px;
    font-weight: 400;
    color: #546064;
    border-left: 4px solid #fd8a93;
}

.list_hot_hd a {
    position: absolute;
    top: 0;
    right: 0;
    padding-right: 10px;
    font-size: 12px;
    color: #000;
    text-decoration: none;
}

.list_hot_hd a:after,
.list_hot_hd a:before {
    content: "";
    position: absolute;
    top: 7px;
    right: -3px;
    width: 0;
    height: 0;
    border: 4px solid transparent;
    border-left-color: #fff;
}

.list_hot_hd a:before {
    top: 6px;
    right: -5px;
    border-width: 5px;
    border-left-color: #546064;
}

.list_hot_hd a:hover {
    text-decoration: underline;
}

.list_box {
    float: left;
    margin-right: 21px;
    margin-bottom: 20px;
    width: 365px;
    background-color: #fff;
    box-shadow: 0 0 3px #ddd;
}

.list_box_per {
    float: left;
    margin-right: 20px;
    margin-bottom: 20px;
    width: 270px;
    background-color: #fff;
    box-shadow: 0 0 3px #ddd;
}

.list_pic .num i,
.list_pic2 .num i,
.list_pic .num span,
.live_info li i,
.live_info li span {
    vertical-align: middle
}

.list_intro p,
.list_pic .num,
.list_pic2 .num {
    margin-bottom: 0;
    line-height: 20px
}

.list_box:nth-child(3n), .list_box_per:nth-child(4n) {
    margin-right: 0;
}

.list_pic, .list_pic2 {
    overflow: hidden;
    position: relative;
    color: #fff;
    cursor: pointer
}

.list_pic img, .list_pic2 img {
    display: block;
    width: 366px;
    height: 280px;
    transition: .4s all linear;
}

.list_box_per .list_pic2 img {
    display: block;
    width: 270px;
    height: 185px;
    transition: .4s all linear;
}

.list_pic img.hover_scale, .list_pic2 img.hover_scale {
    transform-origin: 50% 50%;
    transform: scale(1.1);
    background-color: rgba(0, 0, 0, .3);
}

.list_pic .num, .list_pic2 .num {
    position: absolute;
    top: 20px;
    left: 20px;
    margin-top: 0
}

.list_pic .num img, .list_pic2 .num img {
    width: 20px;
    height: auto;
    display: inline-block;
}

.list_pic .num span, .list_pic2 .num span {
    padding-left: 2px;
    font-size: 14px
}

.list_pic .tag, .list_pic2 .tag {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 20px;
    line-height: 20px;
    background-color: rgba(0, 0, 0, .3);
    border: 1px solid #fff;
    text-align: center;
}

.list_pic .play_layer {
    display: none;
    z-index: 10;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .2)
}

.list_pic .play_layer img {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -40px;
    margin-left: -40px;
    width: 80px;
    height: 80px;
    background-position: 0 -81px;
}

.list_intro, .list_intro_pre {
    padding: 15px 12px 15px;
}

.list_intro p, .list_intro_pre p {
    overflow: hidden;
    margin-top: 0;
    height: 20px;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
    width: 70%;
    color: #333;
}

.list_intro_pre p {
    width: 100%;
}

.list_intro p:last-child {
    float: right;
    width: 30%;
}

.list_load_more {
    padding-top: 18px;
    text-align: center;
}

.list_load_more span {
    width: 228px;
    line-height: 36px;
    font-size: 16px;
    color: #fff;
    background-color: #fd8a93;
    border-radius: 6px;
    cursor: pointer;
    transition: .15s all linear
}

.list_load_more span:hover {
    background-color: #fb7580;
}

#loadMore {
    display: none;
}

/*charge page style*/

.charge_item {
    width: 100%;
    height: 148px;
    background-color: #f2f2f2;
    padding-left: 40px;
}

.charge_item_sub {
    text-align: center;
    line-height: 180px;
    font-size: 20px;
    font-weight: 400;
    display: block;
    background-color: #f2f2f2;
}

.charge_item .charge_item_son {
    padding-top: 36px;
    width: 50%;
    float: left;
}

.charge_item .charge_item_son:nth-child(2) {
    padding-left: 278px;
}

.charge_item .charge_item_son .one {
    float: left;
}

.charge_item .charge_item_son .one img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.charge_item .charge_item_son .two {
    float: left;
    height: 80px;
    padding-top: 20px;
    padding-left: 15px;
}

.charge_item .charge_item_son .userPhone {
    color: #888;
}

.charge_item .charge_item_son p {
    margin-bottom: 0;
}

.charge_item_1 {
    margin-top: 30px;
    padding-left: 40px;
}

.charge_item_1 p {
    font-size: 16px;
}

.charge_item_1 ul {
    padding-left: 0;
}

.charge_item_1 ul li {
    position: relative;
    float: left;
    width: 242.5px;
    height: 48px;
    border: 1px solid #888;
    text-align: center;
    line-height: 48px;
    font-size: 16px;
    margin-right: 30px;
    margin-top: 30px;
    cursor: pointer;
}

.charge_item_1 ul li img {
    height: 34px;
    width: auto;
    margin-top: -5px;
}

.charge_item_1 ul li:nth-child(4n) {
    /*margin-right: 0;*/
}

.list_hot .charge_item_1 ul li.active {
    border: 1px solid #27c768 !important;
    background: url("../img/img_check.png") no-repeat;
    background-position: 217px 22px;
}

.charge_way {
    border-bottom: 1px dashed #888;
    padding-bottom: 20px;
}

#charge_value {
    color: #27c768;
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 2px;
    margin: 0 5px;
}

#pay_btn {
    width: 242.5px;
    height: 48px;
    background-color: #27c768;
    color: #fff;
    text-align: center;
    line-height: 48px;
    font-size: 18px;
    letter-spacing: 2px;
    margin-top: 30px;
    cursor: pointer;
}

.chosen-container-single .chosen-single {
    height: 34px;
    line-height: 34px;
    border-radius: 3px;
}

.pay_zhiFuBao {
    position: relative;
    width: 100%;
    height: 680px;
    border: 1px solid #888;
    /*box-shadow: 0 3px 4px 0 rgba(1,7,6,.3);*/
    border-radius: 10px;
}

.pay_zhiFuBao_son {
    padding: 20px 40px;
    font-size: 18px;
    font-weight: 500;
    color: #888;
}

.pay_zhiFuBao_son_2 div {
    display: inline-block;
}

.pay_zhiFuBao_son_2 div:nth-child(1) {
    margin-left: 101px;
    margin-top: 20px;
}

.pay_zhiFuBao_son_2 div:nth-child(2) {
    margin-left: 110px;
}

.pay_zhiFuBao_son_2 div:nth-child(3) {
    position: relative;
    vertical-align: top;
    text-align: center;
    margin-top: 20px;
}

.pay_zhiFuBao_son_2 div:nth-child(3) p {
    margin-left: 113px;
    line-height: 25px;
}

.pay_zhiFuBao_son_2 div:nth-child(3) .p1 {
    color: #27c768;
    font-size: 18px;
    margin-bottom: 10px;
}

.pay_zhiFuBao_son_2 div:nth-child(3) .p2 {
    color: #666;
}

.pay_zhiFuBao_son_2 div:nth-child(3) .p3 {
    color: #888;
    font-size: 18px;
    margin-top: 20px;
}

.pay_zhiFuBao_son_2 div:nth-child(3) .aliPay_box {
    width: 298px;
    height: 298px;
    border: 1px solid #888;
    vertical-align: middle;
    border-radius: 16px;
    margin-left: 113px;
}

#weChatPay, #aliPay {
    margin-left: 14px;
}

.pay_zhiFuBao_son_2 div:last-child {
    display: block;
    margin-top: 16px;
}

.pay_zhiFuBao_son_2 div a {
    position: relative;
    padding-left: 40px;
    line-height: 20px;
    color: #B5B9C2;
    text-decoration: none;
}

.pay_zhiFuBao_son_2 div a:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 20px;
    margin-top: -7px;
    width: 0;
    height: 0;
    border: 7px solid transparent;
    border-right: 7px solid #B5B9C2;
}

#paySuccess {
    text-align: center;
    padding-top: 234px;
    font-size: 16px;
    color: #27c768;
}

/*connect us page style*/

.flLeft {
    float: left;
}

.flRight {
    float: right;
    margin-right: 168px;
}

.connectUs {
    padding-top: 49px;
    position: relative;
}

.connectInfo {
    font-size: 16px;
    color: #333;
    line-height: 25px;
}

#noMore {
    text-align: center;
    display: none;
    margin-top: 40px;
}

#no_more {
    display: none;
}

#no_login {
    font-size: 16px;
    text-align: center;
    padding-bottom: 0;
    display: none;
}

/*myCourseList page style*/

.myCourseList {
    width: 100%;
    position: relative;
    background-color: #f9fafa;
    padding: 20px;
}

.myCourseItem {
    background-color: #fff;
    padding: 10px;
    margin-bottom: 15px;
}

.myCourseItem .div_1 {
    float: left;
    width: 85%;
}

.myCourseItem .div_1 .son1 {
    float: left;
    width: 23%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin-right: 2%;
    cursor: pointer;
    position: relative;
}

.myCourseHover {
    display: none;
    position: absolute;
    background: rgba(0, 0, 0, .7);
    width: 100%;
    height: 100%;
    line-height: 100%;
    text-align: center;
}

.myCourseHover img {
    width: 61px !important;
    height: 61px !important;
    position: relative;
    top: 28%;
}

@media (min-width: 768px) {
    .myCourseItem .div_1 .son1 {
        height: 110px;
    }
}

@media (min-width: 992px) {
    .myCourseItem .div_1 .son1 {
        height: 128px;
    }
}

@media (min-width: 1200px) {
    .myCourseItem .div_1 .son1 {
        height: 134px;
    }
}

.myCourseItem .div_1 .son1 img {
    width: 188px;
    height: 118px
}

.myCourseItem .div_1 .son2 {
    float: left;
    width: 75%;
    margin-top: 33px;
}

.myCourseItem .div_1 .son2 .p1 {
    font-size: 16px;
    margin-bottom: 10px;
}

.myCourseItem .div_1 .son2 .p2 {
    color: #888;
}

.myCourseItem .div_2 {
    float: left;
    width: 100px;
    height: 30px;
    text-align: center;
    margin-top: 28px;
    line-height: 30px;
    background-color: #0095ff;
}

.myCourseItem .div_2 p {
    color: #888;
}

.myCourseItem .div_2 .download {
    width: 76px;
    line-height: 28px;
    font-size: 14px;
    border: 1px solid #27c768;
    cursor: pointer;
    display: inline-block;
    color: #27c868;
    margin-bottom: 10px;
}

.myCourseItem .div_2 .upcourse {
    width: 76px;
    line-height: 28px;
    font-size: 14px;
    cursor: pointer;
    display: inline-block;
    color: #27c868;
    margin-bottom: 10px;
}

/*search*/

input[type=text],
input[type=password] {
    font-size: 13px;
    min-height: 32px;
    margin: 0;
    padding: 7px 8px;
    outline: none;
    color: #333;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: right center;
    border: 1px solid #ccc;
    border-radius: 3px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.075);
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    transition: all 0.15s ease-in;
    -webkit-transition: all 0.15s ease-in 0;
    vertical-align: middle;
}

.button {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 8px 15px;
    font-size: 13px;
    font-weight: bold;
    color: #333;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.9);
    white-space: nowrap;
    background-color: #eaeaea;
    background-image: -moz-linear-gradient(#fafafa, #eaeaea);
    background-image: -webkit-linear-gradient(#fafafa, #eaeaea);
    background-image: linear-gradient(#fafafa, #eaeaea);
    background-repeat: repeat-x;
    border-radius: 3px;
    border: 1px solid #ddd;
    border-bottom-color: #c5c5c5;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
    vertical-align: middle;
    cursor: pointer;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-appearance: none;
}

.button:hover,
.button:active {
    background-position: 0 -15px;
    border-color: #ccc #ccc #b5b5b5;
}

.button:active {
    background-color: #dadada;
    border-color: #b5b5b5;
    background-image: none;
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, .15);
}

.button:focus,
input[type=text]:focus,
input[type=password]:focus {
    outline: none;
    border-color: #51a7e8;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, .075), 0 0 5px rgba(81, 167, 232, .5);
}

label[for=search] {
    display: block;
    text-align: left;
}

#search {
    margin-bottom: 20px;
    text-align: right;
    display: none;
}

#search input[type=text] {
    font-size: 14px;
    width: 368px;
}

#search .button {
    padding: 8px;
    width: 90px;
}

#hot_play {
    min-width: 1140px;
}

.mySoubokeContent > div {
    display: none;
    width: 1020px;
    float: left;
    margin-left: 20px;
    margin-top: 50px;
}

#videoBox.myshoubokeCourse {
    display: none;
    z-index: 2;
    width: 100%;
    height: 100%;
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    padding-top: 200px;
    background: rgba(0, 0, 0, 0.7);
}

.myshoubokeCourse #videoContent {
    width: 800px;
    position: relative;
    padding-bottom: 56.25%; /*需要用padding来维持16:9比例,也就是9除以16*/
    height: 0;
    margin: auto !important;
    z-index: 11;
}

.myshoubokeCourse #closebtn {
    position: absolute;
    top: -20px;
    right: -20px;
    cursor: pointer;
    z-index: 1;
    opacity: 0.8;
    font-size: 1.25em;
    color: #ffffff;
}

.myshoubokeCourse #closebtn:hover {
    opacity: 1;
}

.myshoubokeCourse .icon {
    display: inline-block;
    opacity: 1;
    margin: 0em 0.25rem 0em 0em;
    width: 1.18em;
    height: 1em;
    font-family: 'Icons';
    font-style: normal;
    font-weight: normal;
    text-decoration: inherit;
    text-align: center;
    speak: none;
    font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.myshoubokeCourse .videoPlay img {
    cursor: pointer;
    width: 96px;
    height: 54px;
    overflow: hidden;
}

/*重写alert*/
.shieldUl {
    list-style: none;
    margin: 0px;
    padding: 0px;
    width: 100%;
    webkit-box-shadow: 3px 3px 20px #868686;
    -moz-box-shadow: 3px 3px 20px #868686;
    box-shadow: 3px 3px 20px #868686;
}

.shieldContent {
    background: #F2F2F2;
    text-align: center;
    height: 95px;
    line-height: 95px;
    color: #000;
}

.shieldBtn_wrap {
    background: #F2F2F2;
    text-align: center;
    height: 60px;
    line-height: 25px;
}

#shield {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 300px;
    height: 300px;
    margin-left: -150px;
    margin-top: -150px;
    z-index: 25;
}

#alertFram {
    position: absolute;
    left: 50%;
    top: 0;
    width: 300px;
    height: 200px;
    margin-left: -140px;
    margin-top: 120px;
    z-index: 300;
    text-align: center;
    line-height: 150px;
}

.alertButton {
    display: inline-block;
    zoom: 1;
    vertical-align: baseline;
    margin: 0 2px;
    outline: none;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    font: 14px/100% Arial, Helvetica, sans-serif;
    padding: .5em 2em .55em;
    text-shadow: 0 1px 1px rgba(0, 0, 0, .3);
    -webkit-border-radius: .5em;
    -moz-border-radius: .5em;
    border-radius: .5em;
    -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .2);
    -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, .2);
    box-shadow: 0 1px 2px rgba(0, 0, 0, .2);
}

.alertBlue {
    color: #d9eef7;
    border: solid 1px #0076a3;
    background: #0095cd;
    background: -webkit-gradient(linear, left top, left bottom, from(#00adee), to(#0078a5));
    background: -moz-linear-gradient(top, #00adee, #0078a5);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00adee', endColorstr='#0078a5');
}

.alertBlue:hover {
    background: #007ead;
    background: -webkit-gradient(linear, left top, left bottom, from(#0095cc), to(#00678e));
    background: -moz-linear-gradient(top, #0095cc, #00678e);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0095cc', endColorstr='#00678e');
}

.mySoubokeContent>.nav{
    width: 160px;
    float: left;
    margin-top: 50px;
    border-left: none;
}

.nav-tabs > li.active > a{
    border: none;
}

body{
    background-color: #F2F2F2;
}

.nav-tabs > li > a{
    border-radius: 0;
    background-color: #fff;
    margin-right: 0;
}

.nav-tabs > li.active > a, .nav-tabs > li.active > a:hover, .nav-tabs > li.active > a:focus{
    border: none;
}

#courseList{
    background-color: #fff;
    padding-bottom: 30px;
    min-height: 400px;
}

#courseList>div{
    padding: 31px;
    float: left;
    width: 100%;
}

.courseItem{
    width: 305px;
    border-radius: 4px;
    height: 285px;
    border: 1px solid #dedede;
    float: left;
    margin-right: 20px;
    cursor: pointer;
    margin-top: 20px;
    overflow: hidden;
    position: relative;
}

.courseItem:nth-of-type(3n){
    margin-right: 0;
}

.courseItem>.coverImg{
    height: 172px;
    position: relative;
}

.courseItem>.coverImg>img{
    width: 100%;
    height: 100%;
}

.videoInfo>p{
    width: 270px;
    margin-left: 18px;
    font-size: 16px;
    color: #393939;
    line-height: 30px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.videoInfo>p:nth-of-type(2){
    color: #FF3C3C;
    line-height: 40px;
}

.videoInfo>.line{
    width: 270px;
    background-color: #E7E7E7;
    height: 1px;
    margin-left: 18px;
}

.videoInfo>.bottom{
    line-height: 40px;
    margin-left: 20px;
}

.videoInfo>.bottom>.time,.videoInfo>.bottom>.timeTip{
    color: #9B9B9B;
    font-size: 12px;
}

.videoInfo>.bottom>.edit,.videoInfo>.bottom>.del,.videoInfo>.bottom>.uploadCOurse{
    font-size: 12px;
    color: #393939;
    margin-left: 10px;
    cursor: pointer;
}

.videoInfo>.bottom>.edit{
    margin-left: 50px;
}

#courseList ul{
    margin: 0 auto;
    display: block;
}

.paginationDiv{
    width: 100%;
}

.pagination{
    width: 600px;
    margin-left: 210px;
    text-align: center;
}

.paginationDiv>.pagination>a,.paginationDiv>.pagination>.active{
    padding: 6px 10px;
    margin-left: 5px;
    color: #ffffff;
    text-decoration: none;
}

.paginationDiv>.pagination>.active{
    background-color: #14C864;
    border-radius: 4px;
}

.paginationDiv>.pagination>a:link,.paginationDiv>.pagination>a:visited,.paginationDiv>.pagination>a:hover,.paginationDiv>.pagination>a:active{
    color: #393939;
}

#createCourse,#questions{
    background-color: #fff;
}

#questions{
    min-height: 400px;
}

#newCourse{
    padding-left: 20px;
    padding-top: 50px;
}

#createCourse>div{
    display: none;
}

#createCourse>.nav-tabs{
    border-bottom: none;
}

#createCourse>#liveAnswer{
    padding-left: 50px;
    padding-top: 20px;
    display: block;
    padding-bottom: 30px;
}

#mainInfo span,#editInfo span{
    color: #393939;
    font-size: 16px;
}

#mainInfo input,#editInfo input{
    width: 300px;
    height: 30px;
    margin-left: 30px;
}

#mainInfo>div,#liveCover,#editLivePoster,#editLiveCover,.coverTip,#livePoster,#editInfo>div{
    margin-top: 30px;
    margin-left: 30px;
}

#mainInfo .errorTip,#editInfo .errorTip{
    color: #FF5F5F;
    font-size: 12px;
    margin-left: 30px;
}

#liveCover,#livePoster,#editLiveCover,#editLivePoster{
    width: 280px;
    height: 160px;
    float: left;
    background-image: url("../img/liveCover.png");
    background-size: cover;
    margin-bottom: 50px;
}

.coverTip{
    color: #868686;
    font-size: 16px;
    float: left;
    margin-top: 100px;
}

#liveCover>input,#livePoster>input,#editLivePoster>input,#editLiveCover>input{
    width: 280px;
    height: 160px;
    opacity: 0;
    cursor: pointer;
}

#addQuestion{
    clear: left;
    display: block;
    margin-left: 30px;
    margin-bottom: 50px;
}

#createCourse>ol{
    background-color: #fff;
    display: none;
}

#questionList>span,#questionList>select,#questions>span,#questions>select{
    margin-right: 15px;
}

#questions{
    padding-top: 15px;
}

#questions span{
    margin-left: 15px;
}

#questionList{
    padding-left: 20px;
    margin-top: 20px;
    margin-left: 20px;
}

#questionList .list{
    color: #393939;
    margin-top: 20px;
}

.questionNum{
    margin-left: 10px;
}

.listItem>ul>li,.living>ul>li{
    margin-top: 20px;
}

.listItem,.living{
    padding: 20px;
}

.listItem:nth-of-type(2n+1){
    background-color: #FCFBFB;
}

#sureAdd{
    float: left;
}

.classView{
    height: 130px;
}

.classView img{
    width: 220px;
    max-height: 124px;
}

#questionView{
    padding-left: 15px;
}

.classView>div{
    float: left;
}

.classViewInfo{
    margin-left: 30px;
}

.classViewInfo>span,.classViewInfo>h5{
    line-height: 50px;
}

.classViewInfo>span:nth-of-type(2){
    margin-left: 50px;
}

.list>.listItem{
    position: relative;
}

.list>.listItem:hover>.opreation{
    display: block;
}

.listItem>.opreation{
    position: absolute;
    right: 30px;
    top: 30px;
    cursor: pointer;
    display: none;
}

.opreation>.replace{
    width: 50px;
    /*border-right: 1px solid #393939;*/
    text-align: center;
    display: inline-block;
    line-height: 16px;
}

.opreation>.delete{
    width: 50px;
    text-align: center;
    display: inline-block;
}

#continueAdd{
    float: right;
    margin-right: 50px;
    margin-bottom: 30px;
}

#publishLive{
    float: left;
}

#addQuestions{
    margin-top:5px;
    margin-bottom: 15px;
    margin-left: 30px;
}

#inputQuestion .row,#editQuestion .row{
    margin-top: 10px;
}

#inputQuestion .row>span,#editQuestion .row>span{
    font-size: 14px;
    color: #393939;
    margin-left: 70px;
    margin-right: 20px;
}

#inputQuestion .row>input,#editQuestion .row>input{
    width: 400px;
}

#inputQuestion .row:first-of-type>input,#editQuestion .row:first-of-type>input{
    margin-left: 9px;
}

#questions>div:nth-of-type(2){
    display: none;
}

#noQuestion{
    line-height: 400px;
    text-align: center;
}

#courseDetail{
    display: none;
}

#liVing,#answerResult{
    width: 920px;
    height: 380px;
    background-color: #F5F5F5;
    position: relative;
    display: none;
    margin-top: 20px;
}

#answerResult{
    height: 320px;
}

#answerResult>h4{
    color: #393939;
    font-size: 20px;
    padding-top: 50px;
    padding-bottom: 40px;
    text-align: center;
    width: 100%;
}

#answerResult>ul>li{
    float: left;
    text-align: center;
    width: 25%;
}

#answerResult>ul>li>p:first-of-type{
    color: #393939;
    font-size: 30px;
}

#answerResult>ul>li>p:nth-of-type(2){
    color: #868686;
    font-size: 16px;
}

#publishResult{
    margin-left: 420px;
    margin-top: 50px;
}

#liVing .btns{
    margin-top: 100px;
    text-align: center;
}

#liVing #countDown{
    position: absolute;
    top: 60px;
    left: 50%;
    margin-left: -50px;
    font-size: 50px;
    width: 180px;
    color: #14C864;
}

#liVing #countDown span{
    position: absolute;
    top: 70px;
    font-size: 30px;
    text-align: center;
    width: 100%;
    left: 0;
}

.istrue{
    color: #e1382b;
}

.itstrue{
    color: #14C864;
}

.checkQuestions,.replaceQuestion{
    display: none;
    cursor: pointer;
}

#addToCourse,#replaceQuestion{
    display: none;
}

#startAnswer{
    width: 200px;
    margin-left: 380px;
    display: none;
}

#courseDetail .continueAdd{
    float: right;
}

.chooseCount{
    display: none;
    color: #868686;
    padding-left: 30px;
}

#seriesCourse{
    min-height: 400px;
    text-align: center;
    line-height: 400px;
    font-size: 20px;
}

.videoStatus{
    width: 60px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    color: #FFFFFF;
    font-size: 12px;
    top: 0;
    left: 0;
    position: absolute;
}

.readyStatus{
    background-color: #4A90E2;
}

.overStatus{
    background-color: #393939;
}

.liveStatus{
    background-color: #14C864;
}

.videoType{
    width: 70px;
    height: 20px;
    border-radius: 10px 0 0 10px;
    position: absolute;
    background-color: #14C864;
    text-align: center;
    top: 140px;
    right: 0;
    color: #ffffff;
    font-size: 12px;
    line-height: 20px;
}

.move{
    float: right;
}

.glyphicon-arrow-down{
    margin-left: 20px;
}

.living .result{
    margin-left: 40px;
    margin-top: 20px;
    display: none;
}

.living .result>span:nth-of-type(3){
    margin-left: 20px;
}

.living .result>span:nth-of-type(2),.living .result>span:nth-of-type(4){
    color: #e1382b;
}

#editCourse{
    float: right;
    display: none;
}

#eidtCourseDiv{
    display: none;
}

.paginationDiv{
    display: none;
}