.content{
    width: 100%;
    background: #fff;
}
.tabs-label{
    margin-top: 12px;
    line-height: 42px;
    font-size: 14px;
    color:#333;
    padding-left:5px;
    border-bottom: 1px solid #dbdbdb;
}
.label-item{
    margin-right: 30px;
    cursor: pointer;
}
.label-item.active{
    display: inline-block;
    border-bottom: 2px solid #6888ff;
    height: 40px;
    color:#6888ff;
}

.tabs-content{
    min-height: 350px;
}
.download-item{
    height: 90px;
    line-height: 90px;
    border-bottom: 1px solid #dbdbdb;
    position: relative;
}
.download-item span{
    display: inline-block;
    font-size: 12px;
}
.download-icon{
    width:70px;

}
.download-icon img{
    width: 50px;
    height: 50px;
    top: 20px;
    background: #ddd;
    display: inline-block;
    position: absolute;
}
.app-name{
    width:378px;
    font-size: 16px;
    color: #333;
}
.app-scan{
    width:197px;
    color:#999;
}
.app-v{
    width:190px;
    color:#999;
}
.app-size{
    width:250px;
    color:#999;
}
.app-btn{
    width: 60px;
}
.app-btn .download-btn{
    width: 60px;
    height: 30px;
    display: inline-block;
    border:1px solid  #6888ff;
    line-height: 30px;
    text-align: center;
    color: #6888ff;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
}

.left-course-list{
    width: 960px;
    float: left;
}
.right-download{
    width: 960px;
    float: left;
}
.course-item{
    width: 218px;
    height: auto;
    border:1px solid #dbdbdb;
    float:left;
    margin-right: 20px;
}
.course-cover{
    display: block;
    width:218px ;
    height: 124px;
    background: #ddd;
}
.course-name{
    padding: 10px;
    line-height: 18px;
    font-size: 12px;
    color: #333;
}
.course-name:hover{
    padding: 10px;
    line-height: 18px;
    font-size: 12px;
    color: #6888ff;
}
.courseIntroTxt{
    font-size: 14px;
    color: #333;
    text-indent: 30px;
}
.courseIntroTxt img{
    width: 80%;
    margin: auto;
    display: inline-block;
}
.learning-resource-box{
    background: #fff;
    width: 100%;
    margin-top: 26px;
}
.learning-resource-main{
    background: #fff;
    width: 1180px;
    margin: auto;
}
.learning-resource-list{
    width: 960px;
}
.learning-resource-item{
    width: 220px;
    height: auto;
    float: left;
    border: 1px solid #e4e4e4;
    box-sizing: border-box;
    margin-top: 20px;
}
.learning-resource-item .coEducatingPic{
    position: relative;
    width: 220px;
    height: 126px;
    overflow: hidden;
    cursor: pointer;
}
.learning-resource-item .training-name{
    font-size: 14px;
    line-height: 24px;

    margin-top: 6px;
    color: #333333;
    cursor: pointer;
    font-weight: 600;
}
.learning-resource-item .training-name:hover{
    color: #6888ff;
}
.training-teacher{
    position: relative;
    padding-left: 50px;
    font-size: 12px;
    line-height: 24px;
    color: #666;
}
.training-teacher img{
    position: absolute;
    width: 40px;
    height: 40px;
    top:4px;
    left: 0px;

}
.training-info{
    vertical-align: middle;
    font-size: 12px;
    margin-top: 10px;
    line-height: 20px;
    color: #666;
}