body{
    background-color:#f7f7f7;
}

.course-info{
    padding:60px 0px;
}

.course-info h2{
    margin-top:0px;
    margin-bottom:20px;
}


.course-info section.head{
    background-color:#fff;
    border-radius:4px;
    padding:30px 30px;
    font-size: 16px;
}

.course-info section.container .remark{
    color:#12a0db;
    font-size:14px;
    margin-right:20px;
}

.serch-box input{
    height:46px;
    border:2px solid #bfbfbf;
    outline: none;
}

.serch-box .col-md-4{
    padding-left:15px;
}

.serch-box button{
    width: 100%;
    height:46px;
    background-color:#1baaeb;
    color:#fff;
    font-size:18px;
    border:none;
    border-radius:2px;
}

.introduction{
    padding-right:10px !important;
}

.back-white{
    background-color:#fff;
    border-radius:4px;
    padding:22px 30px;
}

.back-white h6{
    color:#12a0db;
    margin:0;
    margin-bottom:10px;
}

.back-white p{
    font-size: 15px;
    font-weight: 100;
}

.mt_10{
    margin-top:10px;
}

.col-md-6{
    padding:0;
}

.detail-list .detail-item{
    border-bottom:1px solid #e4e4e4;
    padding: 5px 0px;
    line-height:22px;
    overflow: hidden;
}

.detail-list .detail-item:nth-last-child(1){
    border-bottom:none !important;
}

.detail-list .detail-item .title{
    font-size:14px;
}

.detail-list .detail-item .text{
    font-size:15px;
    font-weight: 500;
}
.course-price{
    color: red;
    font-size: 20px;
}
.course-price-box{
    opacity: 0;
}
.font-13{
    font-size: 13px!important;
}