.container-404 {
    width: 100%;
    text-align: center;
}

.num-404 {
    color: #C6C6C6;
    width: 100%;

}

.container-404 {
    display: table;
    margin: 5rem auto;
}

.tip-404 {
    font-size: 1.4rem;
    color: #666;
    text-align: center;
    width: 100%;
    margin-top: 2rem;
}

.web-page-jump {
    font-size: 1.2rem;
    color: #C6C6C6;
    text-align: center;
    width: 100%;
    margin-top: 2rem;
}

.web-page-jump span {
    color: #EE4646;
}

.web-page-jump a {
    text-decoration: underline;
}