.caseslist ul {
    display: flex;
    flex-direction: row;
}

.caseslist li {
    flex: 1;
}

.caseslist li a {
    display: block;
    width: 100%;
    height: 320px;
    padding-bottom: 6px;
    position: relative;
}

.caseslist li .casesbg {
    height: 320px;
    width: 100%;
    transition: All 0.5s ease;
    -webkit-transition: All 0.5s ease;
    -moz-transition: All 0.5s ease;
    -o-transition: All 0.5s ease;
}

.caseslist li .casesico {
    padding-top: 58px;
    padding-left: 23%;
}

.caseslist li .casesico img {
    border: 0px;
    vertical-align: middle;
    max-width: 100%;
}

.caseslist li .casesico img:nth-child(2) {
    display: none;
}

.caseslist li .casesname1 {
    padding-top: 38px;
    padding-left: 23%;
    font-size: 17px;
    color: #000;
    font-weight: bold;
}

.caseslist li .casesname2 {
    color: #797979;
    padding-top: 8px;
    padding-left: 23%;
    position: relative;
    height: 52px;
}

.caseslist li .casesname2 em {
    position: absolute;
    bottom: 0px;
    left: 23%;
    display: block;
    width: 21px;
    height: 1px;
    background: #000;
}

.caseslist li .casesbottom {
    display: none;
    margin-left: 0;
    width: 100%;
    height: 6px;
    background: #ff6600;
}

.caseslist li:hover .casesbottom {
    display: block;
}

.caseslist li:hover .casesbg {
    background: #313131;
}

.caseslist li:hover img {
    display: none;
}

.caseslist li:hover img:nth-child(2) {
    display: inline-block;
}

.caseslist li:hover .casesname1 {
    color: #fff;
}

.caseslist li:hover .casesname2 em {
    background: #fff;
}

#c_static_001-1646730046270 .e_image-14 a {
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 75%;
    overflow: hidden;
    position: relative;
}

#c_static_001-1646730046270 .e_image-14 img {
    width: 100%;
    height: auto;
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media only screen and (max-width: 960px) {
    .caseslist ul {
        flex-wrap: wrap;
    }

    .caseslist li {
        flex: 0 0 calc(100%/3);
    }
}