@media screen and (max-width:1440px){h1{font-size:56px}h2{font-size:48px}h3{font-size:40px}h4{font-size:28px}}@media screen and (max-width:1199px){h2{font-size:40px}h3{font-size:32px}}@media screen and (max-width:767px){body{font-size:17px}h1{font-size:48px;line-height:1.2}h2{font-size:32px}h3{font-size:28px}h4{font-size:24px}h5{font-size:20px}h6{line-height:1.2}}