.page-404{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column}.page-404 .error-code{font-size:56px;font-weight:bolder;color:#555b6c;padding-bottom:16px}.page-404 .error-desc{color:#999;padding-bottom:16px;font-size:14px}.page-404 .home-btn{outline:none;border:none;font-size:13px;padding:8px 16px;color:#fff;background-color:#5fb6e2;cursor:pointer;transition:background-color .5s,box-shadow .3s}.page-404 .home-btn:hover{background-color:#5fb6e2;box-shadow:3px 10px 30px #c9c9c9}