.case {
    width: 100%;
    max-width: 1915px;
}

@media screen and (max-width:1024px) {
    .case {
        width: auto;
        margin: 0 auto;
    }
}

.case .data-con {
    margin: 50px auto;
}

.case .data-con::before,
.case .data-con::after {
    display: block;
    content: "";
    width: 0;
    height: 0;
    visibility: hidden;
    clear: both;
}

.case .data-con ul {
    width: 100%;
}

.case .data-con ul li {
    box-sizing: border-box;
    padding: 10px;
}

.case .data-con ul li>a {
    display: block;
}

.case .data-info {
    padding: 20px;
}

.case .data-info a {
    display: inline-block;
    font-size: 18px;
    color: #333;
    font-weight: 550;
    line-height: 2;
    margin-top: 35px;
}

.case .data-info p {
    font-size: 14px;
    color: #999;
    line-height: 2;
    padding-bottom: 20px;
    width: 100%;
    height: 40px;
    text-overflow: ellipsis;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.case .data-info img {
    width: 100%;
    max-width: 475.75px;
    max-height: 317.16px;
}

.case .data-con ul li .data-info {
    background-color: #f8f8f8;
    text-align: center;
    display: flex;
    flex-direction: column;
}

@media screen and (min-width:1024px) {
    .case .data-con {
        width: 100%;
        margin: 0 auto;
    }
    .case .data-con ul {
        width: 100%;
    }
    .case .data-con ul li {
        width: 25%;
        float: left;
        box-sizing: border-box;
        padding: 0;
    }
    .case .data-info {
        padding: 0;
    }
    .case .data-info img {
        width: 100%;
        height: 317.16px;
    }
    .case .data-con ul li .data-info {
        background-color: #ffffff;
    }
    .case .data-info a {
        font-weight: 400;
    }
}

@media screen and (max-width:1023px) {
    .case .data-con {
        width: 100%;
        margin: 50px auto;
    }
    .case .data-con ul {
        width: 100%;
    }
    .case .data-con ul li {
        padding: 2%;
        width: 50%;
        float: left;
        box-sizing: border-box;
    }
}

@media screen and (max-width:768px) {
    .case .data-info {
        height: 380px;
    }
    .case .data-info img {
        height: 208.84px;
    }
}

@media screen and (max-width:500px) {
    .case .data-con {
        width: 100%;
        margin: 50px auto;
    }
    .case .data-con ul {
        width: 100%;
    }
    .case .data-con ul li {
        padding: 2%;
        width: 100%;
        box-sizing: border-box;
    }
}

.pagebar {
    width: 100%;
    height: 61px;
    margin: 0 auto;
    position: relative;
}

.zzpages {
    width: 100%;
    height: 61px;
}

.zzpages .pagelist {
    clear: both;
    padding: 0px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

@media screen and (max-width:1024px) {
    .zzpages .pagelist {
        clear: both;
        padding: 0px;
        position: relative;
    }
}