.api-key-core { display: flex; width: 100%; justify-content: space-between; padding: 1em; .current-api-key { width: 50%; input { width: 100%; font-family: monospace; font-size: 1.3rem; border: 1px solid transparent; box-shadow: none; background-color: lightyellow; } } .current-api-key:hover input { border: 1px solid #DDD; } }