/*职业课程*/
.kc{
    width: 70%;
    margin: 0 auto;
    margin-bottom: 30px;
}
.kecheng>div{
    background-color: white;
    width: 270px;
    height: 280px;
    position: relative;
    margin: 20px;
    display: inline-block;
    box-shadow: 0 0 8px 0 rgba(0,0,0,.12);
    border-radius: 10% ;
}
.kecheng>div>div:nth-child(1){
    width:280px ;height: 230px;
}
.kecheng>div>span:nth-child(2){
    position: absolute;left: 10px;top:245px;
}
.kecheng>div>span:nth-child(3){
    position: absolute;right: 10px;top: 250px;font-size: 12px;color: #9ea0a2
}
/*.kecheng>div>span:nth-child(4){*/
    /*position: absolute;right: 20px;top: 255px;font-size: 12px;color: #9ea0a2*/
/*}*/