.author-header{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:20px}.author-header .author-avatar{border-radius:50%;overflow:hidden}.author-header .author-title{text-transform:capitalize}@media (max-width: 768px){.author-header{grid-template-columns:1fr}.author-header .author-avatar{margin:0 auto}}