.solution-list{
    margin-top: .6rem;
    margin-bottom: .6rem;
}
.solution-list .course-img::before{
    display: none;
}

.news-clock{
    padding: 0;
}
.news-text h3{
    font-size: 137.5%;
}
.news-text h4{
    font-size: 112.5%;
}
.news-pic .imgBg{
    height: 73px;
}
.news-info h4{
    height: 40px;
    line-height: 20px;
}
.solu-tag{
    font-size: 0;
    margin-top: .1rem;
}
.solu-tag span{
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    color: #919191;
    line-height: 20px;
    padding: 0 8px;
    border-radius: 3px;
    border: 1px solid #DEDEDE;
    background: #FFFFFF;
}
.solu-tag span + span{
    margin-left: 5px;
}