.modal { position: fixed; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); opacity: 0; visibility: hidden; transform: scale(1.1); transition: visibility 0s linear 0.25s, opacity 0.25s 0s, transform 0.25s; } .modal-content { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: white; padding: 1rem 1.5rem; width: 15rem; border-radius: 0.5rem; } .modal-content img { width: 14.5rem; } .close-button { float: right; width: 1.5rem; line-height: 1.5rem; text-align: center; cursor: pointer; border-radius: 0.25rem; background-color: lightgray; } .close-button:hover { background-color: darkgray; } .show-modal { opacity: 1; visibility: visible; transform: scale(1.0); transition: visibility 0s linear 0s, opacity 0.25s 0s, transform 0.25s; }