.master-box{
    position: relative;
    margin-left: .5rem;
    margin-right: .5rem;
    margin-bottom: 1.2rem;
    box-shadow: .5rem .5rem 1rem rgba(0,0,0,.25);
    overflow: hidden;
}
.master-box img{
    width: 100%;
}
.master-box .master-content{
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    bottom: 0;
    padding: .8rem;
    background-color: rgba(255,255,255,.75);
    overflow: hidden;
    box-shadow: 0px -1rem 1rem -.7rem rgba(0,0,0,.07);
}
.master-box .master-content h4{
    font-size: 1.4rem;
    line-height: 1.8;
    color: #383838;
    font-weight: 600;
}
.master-box .master-content p {
    font-size: .9rem;
    line-height: 1.4;
    color: #686868;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}


.expert-box{
    height: 24rem;
    padding: 1.5rem;
    margin-top: 1.5rem;
    /*background-color: #3C4046;*/
    background-image: linear-gradient(147deg, #FFE53B 0%, #fd3838 74%);
    overflow: hidden;
    position: relative;
}
.expert-box .expert1{
    position: absolute;
    top: 5rem;
    left: 1.5rem;
    background-color: #f2f2f2;
    border-radius: .5rem;
    overflow: hidden;
}
.expert-box .expert1,.expert-box .expert1 .item-img{
    display: block;
    width: 14rem;
    height: 14rem;
    overflow: hidden;
}
.expert-box .expert1 .item-img img{
    width: 100%;
}
.expert-box .expert2{
    height: 100%;
    padding-left: 10rem;
    padding-top: 1.5rem;
    padding-right: 1rem;
    margin-left: 5rem;
    color: #fff;
    /*background-color: #fff;*/
    background-color: #3C4046;
    border-radius: .5rem;
    overflow: hidden;
}
.expert-box .expert2 h4{
    font-size: 1.6rem;
    line-height: 2.5rem;
    font-weight: 700;
    color: #f9f9f9;
    padding-bottom: 1rem;
}
.expert-box .expert2 p{
    color: #f0f0f0;
    font-size: 1rem;
    line-height: 1.6rem;
}