.main-content h1{font-size:2rem !important;font-weight:600;line-height:1.3;margin-top:0;margin-bottom:1em}.main-content h2{font-size:1.5rem !important;font-weight:600;line-height:1.4;margin-top:2em;margin-bottom:0.75em}.main-content h3{font-size:1.25rem !important;font-weight:600;line-height:1.4;margin-top:1.5em;margin-bottom:0.75em}.main-content h4{font-size:1.125rem !important;font-weight:600;line-height:1.5;margin-top:1.25em;margin-bottom:0.5em;text-transform:none !important}