.page-404{position:fixed;top:60px;right:0;bottom:0;left:0;display:flex;height:100%;flex-direction:column}.page-404 .middle-box{max-width:700px;margin:0 auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.page-404 .middle-box a{color:#4068d4}.page-404 .middle-box a:hover{font-weight:700}.page-404 .align-center{text-align:center}.page-404 p{padding:16px}.page-404 h2.main-title{color:#bbb;padding-top:60px}.page-404 h3 img{width:100%}