.alert {
    position: relative;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
}

.alert.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert.alert-info {
    color: #004085;
    background-color: #cce5ff;
    border-color: #b8daff;
}

.alert.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

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


body.is-dark .alert {
    border: 0;
    color: #ffffff;
}

body.is-dark .alert.alert-danger {
    background-color: #e74c3c;
}

body.is-dark .alert.alert-info {
    background-color: #3498db;
}

body.is-dark .alert.alert-warning {
    background-color: #f39c12;
}

body.is-dark .alert.alert-success {
    background-color: #00bc8c;
}

body.is-dark .alert.alert-info a {
    color: white;
    text-decoration: underline;
}

body.is-dark .alert.alert-info a:hover {

}