body {
    background: #f0f5fa;
}

.part {
    width: 100%;
    overflow: hidden;
}

.gzhjpart01{padding:65px 0}
.gzhjpart01 .environmentTop {
    width: 1200px;
    margin: 0 auto;
}

.gzhjpart01 .environmentTop h4 {
    font-size: 43px;
    width: 1200px;
    font-weight: normal;
    color: #004f99;
    line-height: 50px;
    /* margin-top: 75px; */
    display: inline-block;
    padding-left: 27px;
    background: url(/res/static/cn/images/leftline.png) no-repeat;
    background-size: 7px auto;
    background-position: left center;
    display: inline-block;
}

.gzhjpart01 .environmentBottom {
    /* height: 600px; */
    width: 100%;
    margin-top: 50px;
}

.gzhjpart01 .environmentBottom .swiper {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
}

.gzhjpart01 .environmentBottom .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 800px;
    height: 480px;
}

.gzhjpart01 .environmentBottom .swiper-slide .slide-text {
    width: 770px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    font-size: 18px;
    background: url(/res/static/cn/images/bg-slide-text.png) center center no-repeat;
    position: absolute;
    left: 0;
    bottom: 60px;
    z-index: 9999;
    text-indent: 60px;
}

.gzhjpart01 .environmentBottom .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media screen and (max-width: 900px) {
    .gzhjpart01 {
        background-position: 10% center;
        background: none;
        min-height: unset;
        padding: 0;
        background: #fff;
    }

    .gzhjpart01 .environmentTop {
        width: 90%;
        margin: 0 auto;
        margin-bottom: 0;
    }

    .gzhjpart01 .environmentTop h4 {
        width: calc(100% - .7rem);
        padding: 0 .35rem;
        margin: 0 auto;
        margin-top: .5rem;
        display: block;
        font-size: .4rem;
        line-height: 0.64rem;
        margin-bottom: 20px;
    }

    .gzhjpart01 .environmentBottom {
        height: 220px;
        width: 100%;
        margin-top: 0;
        margin-bottom: .6rem;
    }

    .gzhjpart01 .environmentBottom .swiper-slide {
        width: 90%;
        height: 100%;
    }

    .gzhjpart01 .environmentBottom .swiper-slide .slide-text {
        width: 2.18rem;
        height: .6rem;
        line-height: .6rem;
        background: url(/res/static/cn/images/bg-slide-text-wap.png) center center no-repeat;
        background-size: contain;
        overflow: hidden;
        font-size: .24rem;
        text-indent: .1rem;
        top: 20px;
    }

    .gzhjpart01 .environmentBottom .swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .gzhjpart01 .environmentBottom .swiper-container {
        width: 100%;
        height: 100%;
    }
}