.main {
    padding: 10px 60px;
}
.main article {
    padding: 0px 50px;
    box-sizing: border-box;
    margin: 0 auto;
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: #f0F0F0;
    border-bottom: 2px solid #f0F0F0;
    padding-bottom: 10px;
}

.header img.article-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.article-content {
    font-size: 1.3rem;
    line-height: 1.8;
    color: #f0F0F0;
    text-align: center;
    margin-top: 30px;
}

.article-content p {
    margin-bottom: 1.5em;
}

@media (max-width: 600px) {
    .main article {
        padding: 0;
    }
}
@media (max-width: 450px) {
    .main {
        padding: 20px;
    }
}