html, body {
    height: 100%;
}
.error-content {
    padding: 50px 0;
    background: url("../img/bg5.jpg") no-repeat center center;
    width: 100%;
    height: 100%;
    text-align: center;
    color: #fff;
}

.error-content .title {
    font-size: 100px;
    font-weight: bold;
    padding: 140px 0 30px;
}
.error-content p {
    font-size: 16px;
}

.error-content .home-btn {
    display: inline-block;
    margin-top: 30px;
    width: 140px;
    height: 30px;
    line-height: 30px;
    color: #fff;
    background-color: #e8642b;
    border-radius: 2px;
    text-decoration: none;
}