.error-box {
    font-size: 1.3rem;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    padding-bottom: 1rem !important;
    margin-bottom: .5rem;
    line-height: 1.2;
}

.error-warning {
    display: block;
    font-size: 1.5rem;
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
}

    .error-warning div {
        font-size: 1rem;
        margin-top: .5rem;
    }