.productCenter220519 {
    max-width: 1200px;
    margin: 0 auto;
}

.productCenter220519 * {
    box-sizing: border-box;
}

.productCenter220519 .swiper-slide a {
    background: #f7f7f7;
    display: block;
    text-decoration: none;
    color: #000;
    margin: 0 auto;
    text-align: center;
}

.productCenter220519 .swiper-container {
    height: 540px;
}

.productCenter220519 .swiper-slide .moreBtn {
    display: inline-block;
}

.productCenter220519 .swiper-slide .btnIcon {
    width: 120px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #83c4f7;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.productCenter220519 .swiper-slide a .proContent {
    padding: 24px 38px 28px;
}

.productCenter220519 .swiper-slide a .proContent .title {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    font-size: 16px;
    margin-bottom: 16px;
    height: 20px;
    line-height: 1.2;
}

.productCenter220519 .swiper-slide a .proImg {
    overflow: hidden;
    width: 100%;
    height: 368px;
    position: relative;
    transition: background 0.5s linear;
}

.productCenter220519 .swiper-slide a .proImg img {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border: none;
    transition: all 0.4s ease-in-out;
}

.productCenter220519 .swiper-slide a:hover .proImg:before {
    opacity: 1;
}

.productCenter220519 .swiper-slide a:hover {
    background: #fff;
}

.productCenter220519 .swiper-slide a .proImg:before {
    background: rgba(0, 0, 0, .6);
    position: absolute;
    top: 20px;
    left: 20px;
    right: 0;
    bottom: 0;
    content: "";
    display: block;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    opacity: 0;
    transition: all 0.4s ease-in-out;
}

.productCenter220519 .swiper-slide a:hover .proImg img {
    padding: 20px;
}

.productCenter220519 .swiper-slide a:hover .btnIcon {
    background: #83c4f7;
}

.productCenter220519 .swiper-slide a:hover .btnIcon svg path {
    fill: #fff;
}

.productCenter220519 .swiper-pagination-bullet-active {
    opacity: 1;
    background: #83c4f7;
}

.productCenter220519 .swiper-button-next,
.productCenter220519 .swiper-button-prev {
    background: rgba(51, 51, 51, .3);
    width: 46px;
    height: 46px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.productCenter220519 .swiper-button-next {
    right: 0;
}

.productCenter220519 .swiper-button-prev {
    left: 0;
}

.productCenter220519 .swiper-button-prev svg {
    transform: rotate(180deg);
}

.productCenter220519 .swiper-button-next:hover,
.productCenter220519 .swiper-button-prev:hover {
    background: rgba(51, 51, 51);
}