.about_banner {
    width: 100vw;
    height: auto;
}

.box_title {
    font-weight: 700;
    font-size: 36px;
    color: #111111;
    text-align: center;
    margin: 20px 0;
}

.cWhite {
    color: #fff !important;
}

.box_intro {
    font-weight: 400;
    font-size: 18px;
    color: #111111;
    margin: 40px 0;
    text-align: justify;
    font-style: normal;
    text-indent: 4ch;
    line-height: 40px;
}

.zjtn_box {
    padding: 72px 0;
    background: #FBFBFB;
}

.zjtn_content {
    display: flex;
    margin-top: 60px;
}

.zjtn_content .zjtn_img {
    width: 520px;
    height: auto;
    margin-left: 40px;
    border-radius: 2px;
    transition: all .3s;
}

.zjtn_content .zjtn_img:hover {
    transform: scale(1.02);
}

.zjtn_content .zjtn_text {
    flex: 1;

}

.zjtn_content .zjtn_text p:nth-child(1) {
    font-size: 26px;
    color: #111111;
    font-weight: 700;
    margin-bottom: 15px;
}

.zjtn_content .zjtn_text p:nth-child(2) {
    font-weight: 500;
    font-size: 18px;
    color: #111111;
    line-height: 40px;
    text-align: justify;
    margin-bottom: 25px;
    text-indent: 4ch;
}

.uszz_box {
    padding: 72px 0;
    background: #F2F4F8;
}

.zlxx_content {
    display: flex;
    justify-content: space-between;

}

.zlxx_content .zlxx_child {
    display: flex;
    align-items: center;
}

.zlxx_content .zlxx_child img {
    width: 64px;
    height: 64px;
    margin-right: 20px;
}

.zlxx_content .zlxx_child .zlxx_child_text {
    color: #111;
    font-size: 33px;
    margin-top: 30px;
    margin-top: 10px;
    min-width: 150px;
}

.zlxx_content .zlxx_child .zlxx_child_text p {
    margin-top: 5px;
    font-size: 20px;
}

.zlxx_content .zlxx_child .zlxx_child_text span {
    font-size: 66px;
}

.uszz_img_flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.uszz_img_box {
    background: #E5E8EE;
    border-radius: 2px 2px 0px 0px;
    width: 386px;
    margin-top: 30px;

}

.uszz_img_box p {
    width: 100%;
    height: 80px;
    line-height: 80px;
    text-align: center;
    background: #fff;
    border-radius: 0px 0px 2px 2px;
    font-weight: 400;
    font-size: 22px;
    transition: all 0.3s;
}

.uszz_img_box:hover .uszz_img {
    transform: scale(1.04);
}

.uszz_img_box:hover p {
    background: #22B274 !important;
    color: #fff;
}

.uszz_img_flex .uszz_img {
    display: block;
    width: auto;
    height: 220px;
    margin: 20px auto;
    transition: all .3s;
}


.gsyj_box {
    padding: 72px 0;
    background: #FBFBFB;
}

.gsyj_content {
    display: flex;
    justify-content: space-between;

}

.gsyj_content .gsyj_child {
    display: flex;
    align-items: center;
}

.gsyj_content .gsyj_child img {
    width: 64px;
    height: 64px;
    margin-right: 20px;
}

.gsyj_content .gsyj_child .gsyj_child_text {
    color: #111;
    font-size: 33px;
    margin: 10px auto;
    /* min-width: 200px; */
    text-align: left;
}

.gsyj_content .gsyj_child .gsyj_child_text p {
    margin-top: 5px;
    font-size: 20px;
}

.gsyj_content .gsyj_child .gsyj_child_text span {
    font-size: 66px;
}

.gsyj_num {
    width: 20%;
    text-align: center;
    position: relative;
}

.gsyj_num2 {
    width: 20%;
    text-align: center;
}

.gsyj_num:after {
    content: '';
    position: absolute;
    top: 40px;
    right: 0;
    bottom: 20px;
    width: 2px;
    /* 设置border-right的宽度 */
    background-color: #B5B7BA;
    /* 设置border-right的颜色 */
}

.clGreen {
    color: #22B274;
}

.xmml_box {
    margin: 20px auto;
    position: relative;
}

.xmml_box:after {
    content: '';
    position: absolute;
    top: 130px;
    right: calc(50% - 1px);
    bottom: 130px;
    width: 2px;
    /* 设置border-right的宽度 */
    background-color: #B5B7BA;
    /* 设置border-right的颜色 */
}

.xmml_box .xmml_box_child {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.xmml_box .xmml_box_child:nth-of-type(even) {
    flex-direction: row-reverse
}

.xmml_box .xmml_box_child:nth-of-type(odd) {
    flex-direction: row
}

.xmml_box .xmml_box_child:nth-of-type(even) .img {
    text-align: left;
}

.xmml_box .xmml_box_child:nth-of-type(odd) .img {
    text-align: right;
}

.xmml_box .xmml_box_child:nth-of-type(even) p {
    text-align: right;
}

.xmml_box .xmml_box_child:nth-of-type(odd) p {
    text-align: left;
}

.xmml_box .xmml_box_child .img {
    flex: 1;
}

.xmml_box .xmml_box_child .img img {
    width: 220px;
    height: auto;
    background: #fff;
}

.xmml_box .xmml_box_child .centerIcon {
    width: 30px;
    height: 30px;
    margin: 0 50px;
    animation: zoom 1s infinite;
    position: relative;
    z-index: 999;
}

@keyframes zoom {

    0%,
    100% {
        transform: scale(1);
        /* 动画开始和结束时的缩放比例 */
    }

    50% {
        transform: scale(1.2);
        /* 动画中间的缩放比例 */
    }
}

.xmml_box .xmml_box_child p {
    flex: 1;
    font-weight: 500;
    font-size: 22px;
    color: #111111;
    line-height: 30px;
}