.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: 100%;margin: auto;max-width: 1270px;}
.yk_about_us h2{  text-align: center;   font-size: 30px;color: #000000;margin-bottom: 25px;margin-top: 0;font-weight: bold;}

/*公司简介*/
.yk_company h2{    font-size: 28px;color: #000000;margin-bottom: 25px;    text-align: left; margin-top: 0; font-weight: bold;}
.company_item{display: -webkit-flex; display: flex;-webkit-justify-content: center; justify-content: center; align-items: center; margin-bottom:35px;    flex-direction: row-reverse;    padding: 60px 0 0;}
.s-left-item,.s-right-item{ width:50%; padding:0 15px;}
.company_item .company_text{     font-size: 15px;line-height: 30px;color: #767373;}
/*公司简介*/

/*why choose us*/
.yk_choose_us h2{font-size: 28px; color: #000000; text-align: center; font-weight: normal; margin: 0;}
.yk_choose_us ul{ display:inline-block; margin:20px 0;}
.yk_choose_us ul li{ width:25%; float:left; padding:0 15px; box-sizing: border-box;text-align:center;}
.yk_choose_us ul li img{ max-height:160px; max-width:160px; margin:auto;}
.yk_choose_us ul li h4{ color:#000;font-size: 18px;}
.yk_choose_us ul li p{ line-height:30px; color:#767373;}
/*why choose us*/

/*公司信息*/
.yk_infomation{    padding: 50px 0;background: rgba(247, 247, 247, 1);margin-bottom: 50px;}
.yk_culture{    display: flex;justify-content: space-between;align-items: center;}
.culture_img{    width: 50%;}
.culture{    width: 45%;}
.title{       font-size: 16px;color: #000;margin: 0 0 15px;line-height: 28px;}
.title span{  color: #808080;}
/*公司信息*/

/*Our Team*/
.yk_team {
    margin-bottom: 30px;
}
.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{  text-align: center;}
.yk_team .team_text h3 {
    font-size: 18px;
    color: #da4a26;
    font-weight: 700;
    padding: 20px 0;
    margin:0;
}
.yk_team .team_text p{ line-height:30px;display: none;}
/*OOur Team*/

/*合作伙伴*/
.yk_Partner{ display:inline-block; margin-bottom:30px;}
.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{ width:100%;display: table; margin:auto; margin-bottom:50px;    padding: 35px 0 0;}
/*证书*/

@media screen and (max-width: 768px) {
    .company_item{ display: inline-block; }
    .s-left-item, .s-right-item{
        width: 100%;
    }
	.yk_company h2 {    margin: 15px 0;}
	.yk_culture {flex-direction: column;}
	.culture_img {width: 100%;}
	.culture {width: 100%;padding: 0 15px;}
    .yk_choose_us ul li{ width: 50%; }
    .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:0;}
}