.swiper-container4 {
    position: relative;
    margin: 0 auto;
}
.swiper-container4 .swiper-button-prev,
.swiper-container4 .swiper-button-next {
    display: flex;
    background: #9897978c;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
}
.swiper-container4 .swiper-button-prev {
    left: 10%;
}
.swiper-container4 .swiper-button-next {
    right: 10%;
}
.swiper-container4 .swiper-button-prev img,
.swiper-container4 .swiper-button-next img {
    height: 60%;
    width: auto;
}
.swiper-slide {
    height: 388px;
    overflow: hidden;
}
.swiper-slide img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 20px;
    text-align: center;
}
.swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    border-radius: 15px;
    background: #fff;
}
.swiper-pagination-bullet-active {
    background: #2f929f;
}
.swiper-pagination {
    text-align: center;
    padding-right: 0;
}

.pic-list li img {
    transition: .5s ease;
}
.pic-list li:hover img {
    transform: scale(1.2);
}




.tab-switch {
    background: #f7f7f7;
    height: 50px;
    box-sizing: border-box;
    padding-top: 20px;
    margin-bottom: 22px;
}
/*.tab-switch li {
    margin-right: 80px;
}*/
.tab-switch li a {
    color: #2f929f;
    font-family: MicrosoftYaHei;
    font-size: 14px;
}
.pic-list li .view-title p span {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

/* 移动端适配 */

@media only screen and (max-width: 768px) {
    .banner-show {
        height: auto;
    }
    .swiper-slide {
        height: 6.25rem;
    }
}