@media (min-width:1400px){.container{max-width:1300px}}.certificate-container{padding-bottom:41.66%}.certificate-main-content{position:relative;width:100%;background-color:#f2f2f2}.certificate-navigation{position:absolute;background:#fff;border-radius:.08rem;box-shadow:.1rem .06rem .2rem .06rem #dedede;padding:.2rem .4rem;width:13rem;background-color:#f2f2f2;display:-webkit-box;display:flex;justify-content:space-around;top:-.4rem;left:50%;-webkit-transform:translate(-50%);-ms-transform:translate(-50%);transform:translate(-50%)}.certificate-navigation span{color:#666;font-size:.26rem;cursor:pointer}.certificate-navigation .certificate-active,.certificate-navigation span:hover{color:#bd0008}.certificate-content{padding-top:.6rem}.certificate-title{font-size:.32rem;color:#000;margin-bottom:.2rem}.certificate-item-title,.certificate-title{text-align:center;font-family:SourceHanSansCN-Medium}.certificate-item-title{font-size:.15rem;color:#666;height:1.2rem;display:-webkit-box;display:flex;-webkit-box-pack:center;justify-content:center;-webkit-box-align:center;align-items:center}.certificate-item-content a{margin-top:.4rem}.certificate-item-content a img{height:4.1rem}.certificate-bg-last{height:2rem}