@media (min-width:577px){h1{font-size:67px!important}h2{font-size:52px!important}h3{font-size:40px!important}h4{font-size:30px!important;margin-bottom:10px}}@media (max-width:576px){h1{font-size:50px!important}h2{font-size:42px!important}h3{font-size:36px!important}h4{font-size:30px!important;margin-bottom:10px}}