a[href^=""]:hover::after, a[href^=""]:hover::after { background: #ffffff; border: 3px solid #171717; border-radius: 5px; padding: 0.5rem; box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2); position: absolute; margin-top: -2rem; margin-left: 1rem; max-width: 350px; white-space: pre-wrap; }