.yk_about_us .col-lg-3, .yk_about_us .col-lg-4 {
    padding: 0 10px;
}

.yk_about_us{ }
.yk_about_us img{ max-width:100%;}
.bx_container{width:1400px; margin:auto;max-width: 100%;}
.yk_about_us h2{ text-transform:uppercase;}

/*公司简介*/
.yk_company h2{font-size: 28px; color: #000000; text-align: left; padding: 50px 20px; font-weight: normal; margin: 0;font-weight:700;}
.company_text p{font-size:15px;text-align:justify;}
.company_item{display: -webkit-flex; display: flex;-webkit-justify-content: center; justify-content: center; align-items: center; margin-bottom:35px;}
.s-left-item,.s-right-item{ width:50%; padding:0 15px;}
.company_item .company_text{ font-size:16px; line-height:30px;}
.company_item .company_text h3{font-weight: 700;line-height: 35px;}
/*公司简介*/

/*why choose us*/
.yk_choose_us h2{font-size: 28px; color: #000000; text-align: center; padding: 50px 0; font-weight: normal; margin: 0;}
.yk_choose_us ul{ display:inline-block; margin:20px 0;}
.choose_us_title .us_item{position: relative;top:25%;left:-32%;}
.choose_us_title .us_item h4{color: #fff;font-size: 26px;}
.yk_choose_list{background-color: #eee;text-align:left;padding: 40px;margin:10px;min-height: 200px;box-shadow:0px 5px 10px 0px rgb(165 166 168 / 50%);}
.yk_choose_list:hover .line{background: #d70b24;}
.yk_choose_list .line, .yk_choose_list .line1{display: block;width: 100px;height: 3px;background-color: #000;}
.yk_choose_us ul li{ width:50%; float:left; padding:0 15px; box-sizing: border-box;}
.yk_choose_us ul li img{ max-height:160px; max-width:160px; margin:auto;}
.yk_choose_us ul li h4{ color:#000;font-size: 22px;}
.yk_choose_us ul li .choose_list_title{font-size:26px;font-weight:700;color:#000;}
.yk_choose_list .line1{background:  linear-gradient(rgb(247, 184, 80) 30%,red);}
.yk_choose_us ul li p{ line-height:30px; color:#767373;}
/*why choose us*/

/*公司信息*/
.yk_infomation{position: relative; z-index: 1; padding:70px 0; margin:30px 0; display:flex;}
.yk_infomation h2{text-align: left;padding:20px 0;font-weight:700;font-size:28px;}
.counter-box {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color:#eee;
    min-height: 450px;
    border-radius: 18px;
}
.counter-box:hover img{transform: scale(1.1);}
.counter-box .icon{overflow: hidden;   border-top-left-radius: 18px;border-top-right-radius: 18px;}
.counter-box .icon img{
   width: 100%;
   transition: all 0.5s ease 0s;
}
.counter-box .counter {
    display: block;
    line-height: 1;
    color: #d70b24;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
}
.counter-box .title {
    color: #000;
    text-align: center;
    margin-top: 15px;
    padding: 0 20px;
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
}
/*公司信息*/

/*Our Team*/
.yk_team {
    display: inline-block;
    margin-bottom: 30px;
}
.yk_team h2{font-size: 28px; color: #000000; text-align: left; padding: 50px 0; font-weight: 700; margin: 0;}
.yk_team .team_item{background: #eeeeee;border-radius: 18px;overflow: hidden;}
.yk_team .team_item img {
    transition: all 0.5s ease 0s;
}
.yk_team .team_item:hover img {
    transform: scale(1.1);
}
.team_item_img{ overflow: hidden; cursor: pointer; }
.yk_team .team_text{ height: 300px; text-align: center;}
.yk_team .team_text h3 {
    font-size: 18px;
    color: #d70b24;
    font-weight: 700;
    padding: 40px 0 15px;
    margin:0;
}
.yk_team .team_text p{ line-height:30px;padding:0 5px;}
/*OOur Team*/

/*合作伙伴*/
.yk_Partner{ display:inline-block; margin-bottom:30px;}
.yk_Partner h2{font-size: 28px; color: #000000; text-align: center; padding: 50px 0; font-weight: normal; margin: 0;}
.yk_Partner li{ width:16.66%; float:left; padding:0 15px; box-sizing: border-box; margin:10px 0;box-shadow: 1px 5px 5px #ebd9d9;}
/*合作伙伴*/

/*证书*/
.yk_certificate h2{font-size: 28px; color: #000000; text-align: center; padding: 50px 0; font-weight: normal; margin: 0;}
.yk_certificate{ width:100%; max-width:1000px; display: table; margin:auto; margin-bottom:50px;}
/*证书*/

/*contact_us*/
.yk_contact_us{display: inline-block;width:100%;padding:60px 0;}
.yk_contactus_box {background-color: #eee;padding: 10px 20px;border:1px solid #dfdfdf;}
.yk_contactus_box:hover a{color: #d70b24;}
.yk_contactus_box h3{font-size: 20px;}
.yk_contactus_box a{font-weight: 700;color: #000;text-decoration: none;}
/*contact_us*/

@media screen and (max-width: 768px) {
    .company_item{ display: inline-block; }
    .s-left-item, .s-right-item{
        width: 100%;
    }
    .yk_choose_us ul li{ width: 100%; }
    .yk_infomation{ padding:20px 0; }
    .counter-box{margin: 25px 0;}
    .team_items .team_item{ margin-bottom:20px; }
    .yk_Partner li{ width:33.33%; }
    .yk_team h2,.yk_team h2,.yk_certificate h2,.yk_Partner h2{padding: 35px 10px;}
}