.yingxiang_main {
    margin-bottom: 50px;
    margin-top: 50px;
}

.yingxiang_main .videos {
    display: flex;
    flex-wrap: wrap;
}

.yingxiang_main .item {
    width: 46%;
    min-width: 375px;
    background-color: #f8f8f8;
    margin-left: 1%;
    margin-right: 1%;
    margin-bottom: 30px;
    overflow: hidden;
}

.yingxiang_main .item .title {
    font-size: 28px;
    font-weight: 200;
    color: #535353;
    line-height: 62px;
    text-align: center;
    padding: 15px;
}

.yingxiang_main .item .vid {
    width: 100%;
    position: relative;
    height: 252px;
}

.yingxiang_main .item .vid .poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.yingxiang_main .item .vid .shadow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
}

.yingxiang_main .item .vid .play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 84px;
    height: 84px;
    cursor: pointer;
}

.yingxiang_main .section .section-title {
    color: #1B1B1B;
    font-size: 36px;
    width: 100%;
    margin-top: 100px;
}
.yingxiang_main .section .swiperYX{
    margin-top: 30px;
    padding: 0;
}
.yingxiang_main .section .item{
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0;
    width: auto;
}
.dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1999;
    background-color: rgba(0, 0, 0, .6);
}

.dialog .vidBox {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 800px;

}
.dialog .vidBox video {
    width: 100%;
    height: auto;
}