.case-list-box{
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.case-list-box .row{
    row-gap: 1.5rem;
}
.case-list,.case-filter-box{
    gap: 1.5rem;
    overflow: hidden;
}
.case-list li,.case-filter-box li{
    width: calc(33.33% - 1rem);
}
.case-list li .info,.case-filter-box li .info{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}
.case-list li .info span,.case-filter-box li .info span{
    display: block;
    width: calc(100% - 40px);
    position: absolute;
    top: 0;
    left: 20px;
    font-size: 12px;
    color: #fff;
    opacity: 0;
    transition: all .2s ease-out;
}
.case-list li .text,.case-filter-box li .text{
    padding: 20px;
    background: #f8f9fa;
}
.case-list li .text p,.case-filter-box li .text p{
    color: #666;
    height: 64px;
}
.case-list li .max-line-1,.case-filter-box li .max-line-1{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}
.case-filter{
    padding: 30px;
    border: 1px solid #ebedf6;
    border-bottom: none;
}
.case-filter strong{
    display: block;
    margin-top: 10px;
}
.case-filter ul{
    row-gap: 5px;
    column-gap: 10px;
}
.case-filter li{
    border-bottom: 1px solid #666;
    cursor: pointer;
    font-size: 12px;
}
.case-filter li.active{
    color: #ff6a00;
    border-color: #ff6a00;
}
.case-filter-info{
    line-height: 1;
}
.case-filter-info span{
    padding: 0 5px;
    cursor: pointer;
    color: #ff6a00;
}
.case-filter-info span::after{
    content: '\e646';
    font-family: 'themify';
    font-size: 8px;
    vertical-align: middle;
    margin-left: 2px;
}
.case-filter-list{
    position: absolute;
    height: calc(100% + 30px);
    width: 100%;
    top: 0;
    z-index: -1;
    background: #fff;
    overflow: hidden;
    opacity: 0;
}


@media (any-hover: hover) {
    .case-list li:hover img,.case-filter-box li:hover img{
        transform: translate(-50%,-50%) scale(1.04);
    }
    .case-list li:hover .info,.case-filter-box li:hover .info{
        background: rgba(0,0,0,.4);
    }
    .case-list li:hover .info span,.case-filter-box li:hover .info span{
        opacity: 1;
        top: 20px;
    }
}
@media screen and (max-width: 1024px){
    .case-list li, .case-filter-box li{
        width: calc(50% - .75rem);
    }
}