.register_message_block {
    background: var(--cgreyback);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: inline-flex;
    font-size: 20px;
    line-height: 1.2;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    column-gap: 30px;
    row-gap: 10px;
}
.register_message_block strong {
    font-weight: 700;
    /*font-size: 26px;*/
}
.register_message_block .btn {
    padding: 12px 20px;
    text-transform: uppercase;
}


@media (max-width: 599px) {
    .register_message_block {font-size: 16px;}
}