body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

.post-box {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(0,0,0,0.07);
    cursor: pointer;
    border-left: 0px solid rgba(66,66,66,0);
    transition: 0.3s;
}

.post-box:hover {
    border-left: 5px solid rgba(66,66,66,0.15);
}

.post-a {
    color: #000;
    text-decoration: none !important;
}

.sidebar {
    padding: 16px;
    text-align: center;
}

.sidebar .owner-desc {
    text-align: center;
    margin: 10px 0;
}

.sidebar img {
    max-width: 220px;
    width: 100%;
    border-radius: 50%;
    margin-bottom: 15px;
}

.markdown-body {
    padding: 20px 0;
}

.markdown-body img {
    max-width: 100%;
}

.markdown-body pre {
    background: #f6f8fa;
    padding: 16px;
    border-radius: 3px;
    overflow: auto;
}

.markdown-body code {
    background: rgba(27,31,35,0.05);
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

footer {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid #eee;
    text-align: center;
}

@media (max-width: 768px) {
    .sidebar {
        margin-top: 30px;
    }
}