.textOverflow {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.transition {
    -webkit-transition: all 0.2s linear 0s;
    -moz-transition: all 0.2s linear 0s;
    -ms-transition: all 0.2s linear 0s;
    -o-transition: all 0.2s linear 0s;
    transition: all 0.2s linear 0s;
}

.main-container {
    margin-top: 55px;
}

.main-container .wrap1240 .case-list {
    font-size: 0;
}

.main-container .wrap1240 .case-list .animate__animated {
    -webkit-animation-fill-mode: none;
    animation-fill-mode: none;
}

.main-container .wrap1240 .case-list .case-item {
    width: 30%;
    height: 363px;
    display: inline-block;
    margin-bottom: 30px;
    vertical-align: top;
    box-shadow: 0px 1px 7px 0px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    -webkit-transition: all 0.2s linear 0s;
    -moz-transition: all 0.2s linear 0s;
    -ms-transition: all 0.2s linear 0s;
    -o-transition: all 0.2s linear 0s;
    transition: all 0.2s linear 0s;
}

.main-container .wrap1240 .case-list .case-item a {
    display: block;
}

.main-container .wrap1240 .case-list .case-item .case-banner {
    width: 100%;
    height: 266px;
    overflow: hidden;
}

.main-container .wrap1240 .case-list .case-item .case-banner img {
    height: 100%;
    min-width: 100%;
}

.main-container .wrap1240 .case-list .case-item .case-info {
    box-sizing: border-box;
    padding: 24px;
}

.main-container .wrap1240 .case-list .case-item .case-info .case-title {
    color: #333333;
    font-size: 16px;
    font-weight: bolder;
}

.main-container .wrap1240 .case-list .case-item .case-info .case-detail {
    color: #999999;
    font-size: 12px;
    margin-top: 8px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.main-container .wrap1240 .case-list .case-item:hover {
    box-shadow: 0px 10px 10px 0px rgba(0, 0, 0, 0.15);
    transform: translate(0,-20px);
}

.main-container .wrap1240 .case-list .case-item:nth-child(3n+2) {
    margin: 0 5%;
}

@media screen and (max-width: 749px) {
    .main-container .wrap1240 .case-list .case-item {
        width: 100%;
        margin: 10px 0 !important;
    }
}