body {
    overflow-x: hidden;
}
a {
    color: #ffffff;
    text-decoration: none;
}

a:hover {
    color: #ffffff
}

.contact {
    width: 100vw;
    background: #ffffff;
}

.contact_info {
    width: 90vw;
    height: 510px;
    margin: 0 auto;
    background: #FFFFFF;
    display: flex;
    justify-content: space-between;
}

.contact_info_title {
    height: 45px;
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 45px;
}

.contact_info_desc {
    width: 80vw;
    height: 66px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 22px;
    text-indent: 4ch;
}

.contact_info_desc1 {
    height: 22px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
}

.contact_info_desc2 {
    height: 50px;
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #26B942;
    line-height: 50px;
}

.contact_info_card {
    width: 85vw;
    height: 140px;
    margin-top: 50px;
}

.contact_info_card_item {
    width: 200px;
    height: 120px;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: #FFFFFF;
}

.contact_info_card_item_image {
    width: 60px;
    height: 60px;
    margin-right: 10px;
}

.contact_info_card_item_image_shxl {
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/shxl.svg);
    background-repeat: round;
}

.contact_info_card_item_image_fwzc {
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/fwzc.svg);
    background-repeat: round;
}
.contact_info_card_item_image_tdzb {
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/tdzb.svg);
    background-repeat: round;
}
.contact_info_card_item_image_zl {
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/zl.svg);
    background-repeat: round;
}

.contact_image {
    width: 100vw;
    height: 420px;
    background: linear-gradient(270deg, #17161D 0%, #435762 100%);
}

.empty_box {
    height: 420px;
    width: 85vw;
}

.flex-col.mission {
    margin-top: 60px;

}

.sm_box {
    width: 100%;
    height: 420px;
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/shiming_bj%402x.png);
    background-repeat: round;
    padding-left: 45px;
    display: flex;
    align-items: center;
}

.sm_box_text {
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 45px;
    margin-bottom: 24px;
}

.sm_box_text2 {
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 25px;
    margin-top: 24px;
}

.contact_address {
    width: 100vw;
    height: 802px;
    background-image: url(https://cnsc-pics.cainiaoshicai.cn/wsbOs/map_bj%402x.png);
    background-repeat: no-repeat;
}

.contact_address_info {
    width: 90vw;
    height: 802px;
    margin: 0 auto;
    min-width: 1280px;
}

.address_box {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.address_box1 {
    width: 90vw;
    display: flex;
    justify-content: center;
}

.contact_address_card {
    width: 570px;
    height: 260px;
    background: #F5F5F5;
    padding: 50px 0 70px 40px;
    position: relative;
}
.contact_address_image {
    width: 624px;
    height: 280px;
    margin-left: 40px;
}

.address_text {
    font-size: 24px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 33px;
    margin-bottom: 10px;
}

.address_text1 {
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 22px;
    margin: 10px 0;
}

.triangle {
    position: absolute;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #f5f5f5;
    right: -10px;
    top: 110px;
}