.h2 { font-size: 45px;}
.site_main2 { text-align: center;}
@media screen and (min-width: 0) and (max-width: 768px) {
.h2 { font-size: 30px; line-height: 1;}
.site_main { text-align: center;}
}
.card_form_wrapper { z-index: 1000;}