@media (max-width: 600px) {
    #main {
        padding: 15px !important;
    }
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
}
.alert-warning {
    background-color: #fcf8e3;
    border-color: #faebcc;
    color: #8a6d3b;
}
.alert-info {
    background-color: #f3f3f3;
    border-color: #ddd;
    color: #000;
}
.alert-blank {
    border-color: #faebcc;
    color: #000;
}