.container-contacts h2 { font-size: 50px; font-weight: 700; }
.container-contacts .form-group { margin-bottom: 1rem;}
.container-contacts .form-group label { font-size: 16px;}

.container-contacts .service-features li { padding-right: 20px; margin-bottom: 3px; }

.container-contacts-thankyou h1 { font-size: 50px; font-weight: 700; }

@media only screen and (max-width:431px) and (min-width:320px) {
    html { font-size: 90%; } 
    .mobile-br { display: block; }
    .container-contacts h2 { font-size: 40px; line-height: 48px; }
    .container-contacts-thankyou h1 { font-size: 40px; line-height: 48px; }
}