.t-btnflex_sm, .t-btn.t-btnflex_sm, .t-submit.t-btnflex_sm {
    --height: 40px;
    font-size: 18px;
    padding-left: 30px;
    padding-right: 30px;
}

.t-btnflex_xs, .t-btn.t-btnflex_xs, .t-submit.t-btnflex_xs {
    --height: 35px;
    font-size: 16px;
    padding-left: 15px;
    padding-right: 15px;
}

.t-btnflex_md, .t-btn.t-btnflex_md, .t-submit.t-btnflex_md {
    --height: 60px;
    font-size: 18px;
    padding-left: 60px;
    padding-right: 60px;
}