@import url(pscroll.css);
/*产品叶子页*/
.contact_banner {
    width: 100%;
    height: 480px;
    position: relative;
}
.contact_banner img {
    max-width: 100%;
    height: 480px;
    display: block;
    object-fit: cover;
    width: 100%;
}
.contact_banner_text {
    position: absolute;
    width: 1400px;
    left: 50%;
    margin-left: -700px;
    top: 115px;
}
.contact_banner_text div:nth-child(1){
    font-size: 36px;
    color: #000000;
    margin-bottom: 22px;
}
.contact_banner_text div:nth-child(2){
    font-size: 16px;
    color: #000000;
    line-height: 26px;
    text-align: justify;
    margin-bottom: 30px;
    width: 700px;
    height: 105px;
    overflow: hidden;
    -webkit-line-clamp: 4;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.contact_banner_text div:nth-child(3){
    display: flex;
}
.contact_banner_text div:nth-child(3) a{
    width: 150px;
    height: 42px;
    display: block;
    text-align: center;
    line-height: 42px;
    background: #0058FF;
    border-radius: 5px;
    color: #FFFFFF;
    margin-right: 20px;
    font-size: 14px;
}
.contact_banner_text div:nth-child(3) a:hover{
    opacity: 0.8;
}
.contact_banner_text div:nth-child(3) div:nth-child(2){
    width: 150px;
    height: 42px;
    display: block;
    text-align: center;
    line-height: 42px;
    background: #FFFFFF;
    border-radius: 5px;
    color: #0058FF;
    font-size: 14px;
    cursor: pointer;
}
.contact_banner_text div:nth-child(3) div:nth-child(2):hover{
    opacity: 0.8;
}
.contact_content_bg {
    background: #F5F7FB;
}
.contact_content {
    width: 1400px;
    margin: 0 auto;
    padding: 50px 0;
}
.contact_content_title {
    height: 80px;
    line-height: 80px;
    text-align: center;
    font-size: 28px;
    font-weight: bold;
}
.contact_content_descrip {
    width: 1200px;
    text-overflow:ellipsis;
    white-space:nowrap;
    overflow:hidden;
    margin: 0 auto;
    text-align: center;
    line-height: 26px;
    font-size: 16px;
}
.contact_content_box {
    display: flex;
    flex-wrap: wrap;
    padding-top: 30px;
}
.contact_content_box_item {
    width: 690px;
    height: 170px;
    border-radius: 15px;
    background: #FFFFFF;
    margin-right: 20px;
    margin-bottom: 30px;
    padding: 35px;
    box-sizing: border-box;
    display: flex;
}
.contact_content_box_item:nth-child(2n) {
    margin-right: 0;
}
.contact_content_box_item_left > img{
    width: 30px;
    height: 30px;
    border-radius: 5px;
    margin-right: 18px;
}
.contact_content_box_item_text1 {
    font-size: 20px;
    font-weight: bold;
    line-height: 28px;
    margin-bottom: 2px;
}
.contact_content_box_item_text2 {
    font-size: 14px;
    color: #888F9B;
    line-height: 28px;
}
.contact_content_box_item_text3 {
    display: flex;
    margin-top: 18px;
}
.contact_content_box_item_text3 > div {
    display: inline-block;
    font-size: 16px;
    line-height: 28px;
    color: #1D1D1F;
    min-width: 225px;
}
.contact_content_box_item_text3 > div > img {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    vertical-align: sub;
}
.contact_content_box_item_text4 {
    margin-top: 18px;
}
.contact_content_box_item_text4 a {
    font-size: 16px;
    font-weight: bold;
    color: #0058FF;
}