.custom_warning {
    font-size: 1.2em;
    border: 3px solid #1a7f8a;
    padding: 1em;
    background-color: #f2fbff;
    margin-top: 2em;
}

.custom_warning .attention {
    font-size: 2em;
    color: #ef1936;
}

.custom_warning .main {
    margin: 2em 0;
}