.main-content {
    padding: 40px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.article.article-service {
    background-color: #fff;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.section-404 .section-inner {
    text-align: center;
}

.section-header .title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

.section-header .subtitle {
    font-size: 20px;
    color: #666;
}

.section-body .description {
    font-size: 16px;
    margin: 20px 0;
    color: #555;
}

.buttons-inline {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.section-404 .button.button-primary {
    position: relative;
    background-color: #007bff;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.section-404 .button.button-primary:hover {
    background-color: #0056b3;
}

.section-404 .button-inner {
    color: #fff;
    text-decoration: none;
}

.section-404 .button-inner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.section-404 .button-text .label {
    font-weight: bold;
    font-size: 16px;
}