.custom-alert{width:100%;font-size:1.2rem;padding:1rem;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,.2);color:#333}.custom-alert.success{background-color:#cfc;border:1px solid green}.custom-alert.error{background-color:#fcc;border:1px solid red}.custom-alert.warning{background-color:#fff3cd;border:1px solid #ff0}.custom-alert.info{background-color:#cce5ff;border:1px solid blue}