.alert{color:#b0b0b9;background-color:#fefefe;border-color:#7c7c7c;display:flex;justify-content:space-between;filter:drop-shadow(0 5px 1px rgba(0,0,0,.2));transition:width 2s}.alert span{font-size:.8rem}.alert button{background-color:transparent;border:none;padding:0;cursor:pointer}.alert button span{font-size:1.3rem;line-height:.5}.alert-danger{color:#721c24;background-color:#f8d7da;border-color:#f5c6cb}.alert-success{color:#155724;background-color:#d4edda;border-color:#c3e6cb}.alert-warning{color:#856404;background-color:#fff3cd;border-color:#ffeeba}