.error-page {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.error-page-img {
    max-width: 100%;
    max-height: 300px;
}

.error-page-info {
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    padding-left: 30px;
}

.error-page-info h1 {
    color: #434e59;
    font-size: 72px;
    font-weight: 600;
    margin-bottom: 10px;
}

.error-page-info-desc {
    color: #777;
    font-size: 20px;
    line-height: 28px;
    margin-bottom: 16px;
}