.banner {
    /* width: 100%;
    position: relative;
    z-index: 1;
    margin-top: 5.5rem;
    background-color: #fff;
    box-sizing: border-box; */
    /* height: 27rem; */
    height: auto;
    font-size: 0;
}

.about-banner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
    -webkit-transform: translate3d(-50%, -50%, 0);
}

.about-banner .title {
    color: #fff;
    text-align: center;
    font-size: 3rem;
    font-weight: 500;
    line-height: 4.2rem;
}

.about-banner .text {
    color: #fff;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 1rem;
    padding-left: 1rem;
}

.yanpu-desc {
    margin-top: 2rem;
    padding: 0 1.3rem;
    color: #222222;
    /* text-align: center; */
}

.yanpu-desc p {
    color: #222222;
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.4rem;
}

.main-service {
    margin-top: 2.5rem;
}

.main-service-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.main-service-module {
    width: 11rem;
    text-align: center;
    border: 1px solid #DC5550;
    box-sizing: border-box;
    padding-top: 1.2rem;
    height: 12.8rem;
    position: relative;
    border-radius: 0.3rem;
    -webkit-border-radius: 0.3rem;
    -moz-border-radius: 0.3rem;
    -ms-border-radius: 0.3rem;
    -o-border-radius: 0.3rem;
}

.main-service-module:hover {
    border: 1px solid #DC5550;
}

.main-service-module img {
    height: 3rem;
    vertical-align: bottom;
}

.main-service-module .title {
    margin-top: 0.9rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.6rem;
}

.main-service-module .text {
    font-weight: 300;
    font-size: 0.9rem;
    line-height: 1.4rem;
    /* height: 1.8rem; */
}

.main-service-module .line {
    width: 2.4rem;
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    bottom: 1rem;
    /* margin: 2.4rem auto 0; */
    border-top: 1px solid #DC5550;
}

.main-service-module:hover .line {
    border-top: 3px solid #DC5550;
}

.swiper-img {
    width: 100%;
    padding-top: 4rem;
    text-align: center;
    position: relative;
}

.swiper-img .shade {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, .5);
}

.swiper-img img {
    width: 100%;
    border-radius: .5rem;
}

.swiper-slide-active .swiper-img {
    padding-top: 0;
    width: 160%;
    margin-left: -30%;
    z-index: 10;
}

.swiper-slide-active .swiper-img .shade {
    display: none;
}

.main.bg-linear-about-top {
    padding: 2.5rem 0 2.5rem;
    background: -webkit-linear-gradient(top, #fff, #F0F0FD);
}

.main-title .desc {
    width: auto;
    padding: 0 1.3rem;
}

.main.bg-linear-about-bottom {
    padding-bottom: 2rem;
}