/*---案例精选----*/
.container{
    background: #F7F7F7;
}
.change-tabs{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.tab-button{
    width: 4.2rem;
    height: 0.853333rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #777;
    color: #fff;
    cursor: pointer;
    margin-bottom: 0.533333rem;
    font-size: 0.373333rem;
}
.tab-button:hover{
    color:#fff;
}
.tab-active{
    background-color: #A87953;
}
.case-card{
    margin-bottom: 0.306667rem;
}
.case-img{
    width: 100%;
    height: 5.026667rem;
}
.case-content{
    padding: 0.533333rem;
    margin: 0 0.266667rem;
    background-color: #fff;
    position: relative;
    top: -0.493333rem;
}
.case-title{
    margin-top: 0.266667rem;
    font-size: 0.453333rem;
    color: #0C0C0B;
    margin-bottom: 0.4rem;
    text-align: center;
}
.case-text{
    font-size: 0.346667rem;
    line-height: 0.56rem;
    text-align: justify;
    font-family: SourceHanSansCN-Light, SourceHanSansCN;
    font-weight: 300;
    color: #0C0C0B;
}