.container-box{width:100%;height:100vh}.container-404{padding-top:50px;text-align:center}.img-404{width:455px;height:268px;margin:0 auto;background:url(../img/notfound.3e752fa4.png) 50% no-repeat}.container-404 h2{margin-top:0;margin-bottom:30px;font-size:32px;line-height:32px;font-weight:400;color:#333}.back-to-home{display:block;margin:20px auto;text-decoration:none;color:#fff;border:1px solid #0176f9;background-color:#0176f9;border-radius:5px;padding:8px;width:150px;font-size:15px}@media screen and (max-width:768px){.img-404{width:100%;height:160px;background-size:200px auto}.container-404 h2{margin-top:0;margin-bottom:30px;font-size:20px;line-height:32px;font-weight:400;color:#333}}