.container {
    width: 100%;
    background: url(/public/static/web/teacher/images/detail_back.jpg) no-repeat;
    background-size:cover;
    -moz-background-size:cover;
    -webkit-background-size:cover;
}
.container .lao11 {
    width: 65%;
    margin-right: auto;
    margin-left: auto;
    padding: 35px 0;
    overflow: hidden;
}
.container .lao12 {
    float: left;
}
.container .lao13 {
    float: left;
    margin-left: 38px;
    width: 72%;
}
.container .lao14 {
    font-size: 24px;
    color: #fff;
    margin-top: 10px;
}
.container .lao15 {
    color: #fff;
    margin-top: 10px;
    line-height: 30px;
    font-size: 17px;
    text-align: justify;
    text-indent: 2em;
    min-height: 120px;
    max-height: 120px;
    overflow: hidden;
}

.container2 {
    width: 1120px;
    margin-right: auto;
    margin-left: auto;
    padding: 30px 0;
    overflow: hidden;
    background: #fff;
    margin-top: 20px;
}

textarea {
    width: 100%;
    height: 78px;
    border: 1px solid #ccc;
    margin: auto;
    margin-top: 20px;
}
.layui-btn {
    float: right;
    width: 80px;
    height: 31px;
    background: #8a060f;
    border-radius: 6px;
    margin: 5px 0px;
    line-height: 31px;
}
.layui-btn:hover {
    background: #e81021;
}
#test2 .num{
    font-size: 14px;
    margin-left: 10px;
    line-height: 14px;
    color: #333;
}

.evaluateBox{
    background: url(/public/static/web/teacher/images/background.jpg);
    padding-top: 20px;
    padding-bottom: 50px;
}
.evaluate-info>li {
    display: flex;
    padding: 20px;
    background: #fff;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,.05);
    border-radius: 4px;
    margin-top: 20px;
}
.evaluate-info li .evaluate-detail{
    margin-top: -2px;
    flex-grow: 1;
}
.evaluate-info li .header-img{
    height: 60px;
    width: 60px;
    border-radius: 50%;
    background: url(/public/static/web/teacher/images/no_img.png);
    background-size: 100% 100%;
    margin-right: 10px;
    flex-shrink: 0;
}
.evaluate-info li .header-img img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.evaluate-info li .evaluate-detail .user-detail {
    display: flex;
    align-items: flex-end;
    margin-bottom: 10px;
}
.evaluate-info li .evaluate-detail .user-detail .nickname {
    color: #333;
    font-size: 14px;
    margin-right: 10px;
}
.evaluate-info li .evaluate-detail .user-detail .time {
    font-size: 12px;
    color: #666;
}
.evaluate-info li .evaluate-detail .text{
    font-size: 16px;
    color: #333;
    margin-bottom: 14px;
}
.evaluate-info li .evaluate-detail .buy-course{
    font-size: 12px;
    color: #666;
}
.evaluate-info li .evaluate-detail .buy-course:hover {
    color: #1cb877;
}
.layui-elem-quote {
    background-color:transparent;
}
.add-evaluate {
    display: inline-block;
    float: right;
    background: #1CB877;
    border-radius: 20px;
    width: 99px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 15px;
    color: #FFFFFF;
}
.add-evaluate:hover {
    color: #FFFFFF;
    background: #15a066;
}

.comment_mask .ratings {
    position: fixed;
    top: 30%;
    right: 50%;
    margin-right: -230px;
    box-sizing: border-box;
    border: 1px solid #b2b2b2;
    border-radius: 10px;
    background-color: #fff;
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    width: 560px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
}
.close-layer {
    position: absolute;
    top: 10px;
    right: 10px;
}
.ratings .title {
    font-size: 20px;
    color: #101010;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 30px;
}
.ratings>ul {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-left: 40px;
    width: 100%;
}
.ratings textarea {
    width: 479px;
    height: 120px;
    border: 1px solid #666666;
    border-radius: 2px;
    padding: 10px;
    margin-bottom: 30px;
    font-size: 16px;
    color: #333333;
    resize: none;
    margin-top: -10px;
}
.ratings .btn-submit {
    width: 150px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    background: #1CB877;
    border-radius: 19px;
    margin-bottom: 30px;
}
.ratings .btn-submit a {
    color: #fff;
    font-size: 15px;
    display: inline-block;
    width: 100%;
    height: 100%;
}
.ratings .scoreBox {
    font-size: 14px;
    color: #333333;
    font-weight: bold;
    margin-right: 7px;
}
.state {
    display: flex;
    align-items: center;
    color: hsla(0,0%,100%,.7);
    margin-top: 20px;
    margin-bottom: 20px;
    height: 44px;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.flex-col, .flex-row {
    display: flex;
    align-items: center;
}
.flex-col {
    flex-direction: column;
}
.mt-2{
    margin-top: 4px!important;
}
.state .state-item+.state-item {
    margin-left: 50px;
}
.state .state-item .num{
    font-size: 20px;
    color: #fff;
    line-height: 20px;
}

.link-teacher{
    width: 90px;
    height: 30px;
    color: #333;
    text-align: center;
    line-height: 30px;
    background: #fff;
    border-radius: 21px;
    cursor: pointer;
}
.link-teacher:hover {
    background: #1cb877;
}
.link-teacher:hover a {
    color: #fff!important;
}
.link-teacher a{
    color: #333;
}

.layui-col-md3 {
    width: 24%;
    margin-top: 20px;
}
.list-item{
    width: 90%;
    box-shadow: 0 2px 10px 0 rgba(0,0,0,.1);
    border-radius: 10px;
    margin-left:40px;
}  

.list-item:hover {
    box-shadow: 0 2px 20px 0 rgba(0,0,0,.2);
}

.list-item:hover .item-text{
    color: #1cb877;
}
.list-item a{
    color: #333;
}
.list-item a .pic{
    background-size: 100% 100%;
    position: relative;
    width: 100%;
}
.list-item a .item-text{
    height: 44px; 
    margin: 8px;
    font-size: 17px;
}
.list-item a .item-about {
    margin-left: 8px;
    margin-right: 8px;
    margin-bottom: 7px;
    height: 20px;
}
.list-item a .item-about .price-box {
    display: flex;
    align-items: flex-end;
}
.list-item a .item-about .price-box .price {
    color: #ff5b42;
    line-height: 16px;
    font-size: 16px;
}
.list-item a .evaluate .learned{
    font-size: 12px;
    color: #666;
    float: right;
    margin-right: 10px;
    margin-top: 20px;
}
.list-item a .pic img{
    border-top-right-radius: 10px;
    border-top-left-radius: 10px;
    position: relative;
}
.img-fluid{
    max-width: 100%;
    height: 155px;
}

.text-control{
    line-height: 22px;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}