.flash-messages .error, 
.flash-messages .alert, 
.flash-messages .notice, 
.flash-messages .success, 
.flash-messages .info 
{
    padding: 0.8em;
    margin-bottom: 1em;
    border: 2px solid #b0c4de;
    background: #add8e6;
    color: #000; /* Changing text color for better readability */
}

.flash-messages .success 
{
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.flash-messages .error 
{
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}