.container { max-width: 900px; }
main { width: 70%; float: left; }
aside { width: 30%; float: right; }
article h2 a { text-decoration: none; color: #333; }
.body {
	background-color: #505050;
	color: #303030;
	font-family: Arial, Sans-serif;
	font-size: 13px;
	line-height: 1.5;
}
.share-box {
    padding: 10px 0;
}

.share-box i {
    color: #555;
    transition: 0.3s;
}

.share-box i:hover {
    color: #007bff;
    transform: scale(1.2);
}
.author-box {
    margin-top: 30px;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 8px;
    text-align: center;
}
.author-box img {
    margin-bottom: 10px;
}
.container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.main-content {
    width: 70%;
    float: left;
    padding-right: 20px;
    box-sizing: border-box;
}

.sidebar {
    width: 30%;
    float: left;
    box-sizing: border-box;
}

.post-box, .sidebar-box {
    border: 1px solid #000;
    border-radius: 8px;
    background: #fff;
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.post-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

.author-box {
    padding: 10px;
    background: #f9f9f9;
    border-radius: 8px;
    text-align: center;
}

.share-box i {
    color: #555;
    margin-right: 10px;
    transition: 0.3s;
}

.share-box i:hover {
    color: #007bff;
    transform: scale(1.2);
}

@media screen and (max-width: 768px) {
    .main-content, .sidebar {
        width: 100%;
        float: none;
        padding: 0;
    }
}