Flaw Practice – Kale
.collapsible { background-color: #2286da; color: white; cursor: pointer; padding: 18px; width: 100%; border: none; text-align: left; outline: none; font-size: 15px; margin-bottom:30px; } .active, .collapsible:hover { background-color: #2D79BA; } .content { padding: 0 18px; display:none; overflow: hidden; background-color: #FFF; } Identify…