html,body {
    background: #fff!important;
}

.app {
    background: #fff;
}
.w1220 {
    width: 1220px;
}
.w1180 {
    width: 1180px;
}
.auto {
    margin: 0 auto;
}
.one-nowrap-ellipsis {
    overflow: hidden;       /*超出部分隐藏*/
    white-space: nowrap;    /*不换行*/
    text-overflow:ellipsis; /*超出部分文字以...显示*/
}
.three-nowrap-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/*选项卡样式开始*/
.tab-wrap {
    padding: 20px 20px 60px;
}
.tab li {
    width: 50%;
    height: 40px;
    font-size: 18px;
    font-weight: bold;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    border: 1px solid #ddd;
    background: #fff;
}
.tab li .arr {
    width: 12px;
    height: 10px;
    background: url("../images/arr_05.png") no-repeat center top;
    left: 50%;
    top: 38px;
    margin-left: -6px;
    display: none;
}
.tab li.cur {
    border-color: #65a6fe;
    background: #65a6fe;
    color: #fff;
}
.tab li.cur .arr {
    display: block;
}
/*选项卡样式结束*/
.all-day {
    min-height: 616px;
}
.all-day .loading-wrap {
    width: 100px;
    height: 100px;
    left: 50%;
    top: 100px;
    margin-left: -30px;
}
.all-day-main {
    display: none;
}
.all-day .no-data-tip {
    padding-top: 100px;
    text-align: center;
}
.all-day .no-data-tip img {
    width: 195px;
}
.each-group {
    padding-top: 35px;
}
.current-date {
    font-size: 26px;
}
.current-date span {
    font-size: 30px;
}
.horizontal-line {
    height: 4px;
    background: #ddd;
    margin: 62px 0 30px;
}
.course-carouse {
    height: 484px;
    top: -75px;
}
.course-left-btn,
.course-right-btn {
    width: 32px;
    height: 70px;
    top: 230px;
    background: rgba(0, 0, 0, .5);
    color: #fff;
    text-align: center;
    line-height: 70px;
    z-index: 9;
    cursor: pointer;
}
.course-left-btn {
    left: 10px;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}
.course-right-btn {
    right: 10px;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}
.course-list {
    width: 1000000px;
    height: 684px;
    left: 0;
    top: 0;
}
.course-list li {
    width: 380px;
    margin-right: 20px;
    margin-top: 76px;
}
.course-list li .course-list-item-con {
    border-radius: 10px;
    width: 360px;
    margin: 0 auto;
    transition: all .3s ease 0s;
    -webkit-transition: all .3s ease 0s;
    -moz-transition: all .3s ease 0s;
    -ms-transition: all .3s ease 0s;
    -o-transition: all .3s ease 0s;
}
.course-list li .course-list-item-con .type-label {
    left: -10px;
    top: 10px;
    height: 26px;
    line-height: 26px;
    padding: 0 25px;
    background-color: #65A6FE;
    border-top-right-radius: 2000px;
    border-bottom-right-radius: 2000px;
}
.course-list li .course-list-item-con .type-label:after {
    content: " ";
    position: absolute;
    left: 0;
    top: 26px;
    width: 0;
    height: 0;
    border-top: 6px solid #3C80DD;
    border-left: 10px solid transparent;
}
.qrcode-wrap {
    width: 100%;
    height: 350px;
    left: 0;
    bottom: 0;
    background: #fff;
    z-index: 10;
    padding-top: 15px;
    display: none;
}

.qrcode-wrap span {
    right: 10px;
    top: 7px;
    font-size: 14px;
    cursor: pointer;
}
.qrcode-wrap p {
    text-align: center;
    line-height: 22px;
}
.qrcode-wrap .p-1 {
    padding-bottom: 7px;
}
.qrcode-wrap .p-2 {
    padding-top: 12px;
}
.qrcode-wrap .qrcode-pic {
    /* width: 110px;
    height: 110px; */
    width: 60%;
}
.qrcode-wrap .qrcode-pic img {
    display: block;
    width: 100%;
    height: 100%;
}
.course-list li.cur .course-list-item-con {
    box-shadow: 0 4px 12px #d1e0ff;
    transform: translate3d(0, -10px, 0);
    -wbkit-transform: translate3d(0, -10px, 0);
    -moz-transform: translate3d(0, -10px, 0);
    -ms-transform: translate3d(0, -10px, 0);
    -o-transform: translate3d(0, -10px, 0);
}
.course-list li.cur .live-time,
.course-list li.cur .live-time .shijian-icon {
    color: #3e89f8;
}
.course-list li img.cover {
    width: 100%;
    height: 217px;
    border-top-right-radius: 10px;
    border-top-left-radius: 10px;
}
.course-list li a {
    height: 44px;
    line-height: 44px;
    text-align: center;
    font-size: 16px;
    border-radius: 6px;
    display: none;
    margin: 22px 20px 0;
}
.course-list li a:visited,
.course-list li a:link {
    color: #fff;
}
.course-list li a.status-one {
    background: #fe7065;
}
.course-list li a.status-two {
    background: #3e89f8;
}
.course-list li a.status-three {
    background: #ddd;
    color: #999;
    cursor: not-allowed;
}
.live-time {
    width: 170px;
    left: 36%;
    top: -84px;
    margin-left: -28px;
    font-size: 20px;
    text-align: center;
}
.live-time .shijian-icon {
    color: #999;
    line-height: 27px;
    font-size: 30px;
}
.course-name {
    font-size: 16px;
    height: 50px;
    line-height: 50px;
    padding: 0 120px 0 20px;
    border-bottom: 1px solid #eee;
}
.course-name .share {
    width: 64px;
    right: 0;
    top: 0;
    font-size: 14px;
    color: #999;
    cursor: pointer;
}

.lecturer-info dt {
    left: 20px;
    top: 10px;
}
.lecturer-info dt img {
    border-radius: 50%;
    width: 40px;
    height: 40px;
}
.lecturer-info dd {
    padding: 0 20px 0 75px;
}
.lecturer-info dd .p-1 {
    font-size: 16px;
    padding: 10px 0 7px;
}
.lecturer-info dd .p-2 {
    color: #999;
    line-height: 25px;
    height: 72px;
}

/*图片切换样式*/

/*通用弹窗提示开始*/
.public-modal {
    width: 380px;
    height: 230px;
    position: fixed;
    left: 50%;
    top: 50%;
    margin-left: -190px;
    margin-top: -115px;
    background: #fff;
    z-index: 10;
    border-radius: 10px;
    display: none;
    z-index: 20;
}
.public-modal span {
    padding-top: 10px;
    font-size: 90px;
    text-align: center;
    color: #67a7fe;
}
.public-modal p {
    text-align: center;
    padding: 0 35px;
}
.public-modal .p-1 {
    position: relative;
    top: -10px;
    font-size: 18px;
    padding-bottom: 6px;
}
.public-modal .p-2 {
    font-size: 16px;
}
.public-mask {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #000;
    opacity: .5;
    filter:alpha(opacity=50);
    display: none;
    z-index: 10;
}
/*通用弹窗提示结束*/