.contact .headerBg{background-color:#0089ff;width:100%;height:450px}.contact .headerBg .container{padding:0 40px;position:relative}.contact .headerBg .container .head-bj{width:527px;height:403px;position:absolute;top:0;left:-140px}.contact .headerBg .container .title{color:#fff;z-index:12;padding-top:150px;font-size:42px;font-weight:400;position:relative}.contact .headerBg .container .subtitle{color:#fff;z-index:12;height:70px;margin-top:40px;font-size:18px;font-weight:400;line-height:70px;position:relative}.contact .headerBg .container .head-bj2{position:absolute;top:68px;right:50px}.contact .contact-box .container{color:#545454;background:#fff;padding:10px 10px 50px}.contact .contact-box .container .title{text-align:center;border-bottom:1px solid #ebebeb;font-size:24px;font-weight:700;line-height:3}.contact .contact-box .container .about-us{border-bottom:1px solid #4b4b4b0a;padding:47px 105px 20px}.contact .contact-box .container .about-us .about-us-item{align-items:center;margin-bottom:80px;display:flex;position:relative}.contact .contact-box .container .about-us .about-us-item img{margin-right:30px}.contact .contact-box .container .about-us .about-us-item .contact h2{color:#414141;letter-spacing:1px;font-size:24px;font-weight:800;line-height:2}.contact .contact-box .container .about-us .about-us-item .contact p{color:#999;letter-spacing:1px;font-size:14px;font-weight:500}.contact .contact-box .container .about-us .about-us-item span.btn{position:relative;top:-20px;left:-30px}@media screen and (max-width:768px){.contact .headerBg{height:200px}.contact .headerBg .container{padding:10px}.contact .headerBg .container .head-bj{width:260px;height:200px;left:10px}.contact .headerBg .container .title{z-index:12;padding-top:50px;font-size:24px;position:relative}.contact .headerBg .container .subtitle{z-index:12;height:40px;margin-top:20px;font-size:14px;line-height:40px;position:relative}.contact .headerBg .container .head-bj2{display:none}.contact .contact-box .container{padding:10px 10px 50px}.contact .contact-box .container .title{font-size:18px}.contact .contact-box .container .about-us{padding:20px 10px 10px}.contact .contact-box .container .about-us .about-us-item{margin-bottom:30px}.contact .contact-box .container .about-us .about-us-item img{margin-right:10px}.contact .contact-box .container .about-us .about-us-item .contact h2{font-size:18px}.contact .contact-box .container .about-us .about-us-item .contact p{font-size:12px}.contact .contact-box .container .about-us .about-us-item span.btn{top:-20px;left:-15px}}