.caseService220616 {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.caseService220616 ._case_service_list,
.caseService220616 ._case_service_slide {
    width: 1200px;
    height: 745px;
}

.caseService220616 * {
    box-sizing: border-box;
}

.caseService220616 ._case_service {
    overflow: hidden;
}

.caseService220616 ._case_service_list * {
    box-sizing: border-box;
}

.caseService220616 ._case_service_list a {
    text-decoration: none;
}

.caseService220616 ._case_service_slide {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.caseService220616 ._case_service_slide .prev,
.caseService220616 ._case_service_slide .next {
    position: absolute;
    z-index: 999;
    top: 112px;
    bottom: 112px;
    width: 204px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.caseService220616 ._case_service_slide .prev {
    left: 0;
}

.caseService220616 ._case_service_slide .next {
    right: 0;
}

.caseService220616 ._case_service_list .item {
    position: relative;
    width: 792px;
    height: 745px;
    overflow: hidden;
}

.caseService220616 ._case_service_list .item:after {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    content: "";
    background: rgba(0, 0, 0, 0.5);
}

.caseService220616 ._case_service_list .pic_content {
    overflow: hidden;
    height: 100%;
}

.caseService220616 ._case_service_list .pic_content img {
    display: block;
    width: 100%;
    transition: all 1s;
    max-width: 100%;
    border: none;
    object-fit: cover;
    height: 100%;
}

.caseService220616 ._case_service_list .content {
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 20px 200px 20px 34px;
    width: 100%;
    height: 130px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.5);
    transform: translateY(100%);
    transition: all 0.5s;
}

.caseService220616 ._case_service_list .content .title {
    height: 28px;
    line-height: 28px;
    font-size: 16px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}

.caseService220616 ._case_service_list .content .title:hover {
    color: #ff9900;
}

.caseService220616 ._case_service_list .content .des {
    margin-top: 10px;
    height: 44px;
    line-height: 22px;
    font-size: 14px;
    color: #fff;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.caseService220616 ._case_service_list .btns {
    position: absolute;
    right: 48px;
    top: 44px;
    width: 106px;
}

.caseService220616 ._case_service_list .btns a {
    display: block;
    height: 44px;
    line-height: 44px;
    font-size: 14px;
    color: #fff;
    text-align: center;
}

.caseService220616 ._case_service_list .btns a.btn01 {
    background: #ff9900;
}


/* 选中样式roundabout-in-focus */

._case_service_list .item.roundabout-in-focus:after {
    display: none;
}

._case_service_list .item.roundabout-in-focus .content {
    transform: translateY(0);
}