.home-certificate-guanxiang {position:relative;background:#F2F4F3;text-align:center}
.home-certificate-guanxiang .title {position:absolute;left:0;top:0;right:0;bottom:0;width:100%;height:100%;text-align:center;padding:40px 0 0;}
.home-certificate-guanxiang .title h3{font-size:50px;line-height:1;font-weight:400;}
.home-certificate-guanxiang .title p{font-size:17px;margin:25px 0;}
.home-certificate-guanxiang .title a{font-size:20px;padding:0 65px;line-height:50px;height:50px;background:var(--bg-color);color:#fff;display:inline-block;}



@media screen and (max-width:1680px) {
.home-certificate-guanxiang .title h3{font-size:48px;}
}

@media screen and (max-width:1550px) {
.home-certificate-guanxiang .title h3{font-size:46px;}
}

@media screen and (max-width:1440px) {
.home-certificate-guanxiang{padding:30px 0 0;}
.home-certificate-guanxiang .title h3{font-size:44px;}
.home-certificate-guanxiang .title p{margin:20px 0;}
.home-certificate-guanxiang .title a{font-size:19px;padding:0 60px;line-height:46px;height:46px;}

}

@media screen and (max-width:1367px) {
.home-certificate-guanxiang .title h3{font-size:40px;}
.home-certificate-guanxiang .title a{font-size:18px;}
}

@media screen and (max-width:1280px) {
.home-certificate-guanxiang .title h3{font-size:36px;}
.home-certificate-guanxiang .title a{font-size:17px;padding:0 55px;height:42px;line-height:42px;}

}

@media screen and (max-width:1171px) {
.home-certificate-guanxiang{padding:50px 0 0;}
.home-certificate-guanxiang .title h3{font-size:33px;}

}

@media screen and (max-width:992px) {
.home-certificate-guanxiang{padding:80px 0 0;}
.home-certificate-guanxiang .title h3{font-size:30px;}
}

@media screen and (max-width:768px) {
.home-certificate-guanxiang{padding:100px 0 0;}
.home-certificate-guanxiang .title{padding:30px 0 0;}
.home-certificate-guanxiang .title h3{font-size:28px;}
.home-certificate-guanxiang .title p{margin:15px 0;}
.home-certificate-guanxiang .title a{padding:0 50px;height:40px;line-height:40px;}

}

@media screen and (max-width:576px) {
.home-certificate-guanxiang .title h3{font-size:26px;}
}

@media screen and (max-width:480px) {
.home-certificate-guanxiang{padding:110px 0 0;}
.home-certificate-guanxiang .title h3{font-size:24px;}
.home-certificate-guanxiang .title p{font-size:15px;margin:10px 0;}
.home-certificate-guanxiang .title a{font-size:15px;padding:0 40px;height:35px;line-height:35px;}

}

@media screen and (max-width:420px) {
.home-certificate-guanxiang .title h3{font-size:22px;}
.home-certificate-guanxiang .title a{font-size:14px;padding:0 35px;height:30px;line-height:30px;}
}