@media only screen and (max-width: 1024px){
}

@media only screen and (min-width: 769px) and (max-width: 1024px){
h1 { font-size: 48px;line-height: 50px;}h3 { font-size: 16px;line-height: 24px;}h4 { font-size: 20px;}}

@media only screen and (min-width: 681px) and (max-width: 768px){
h1 { font-size: 48px;line-height: 50px;}h2 { font-size: 24px;line-height: 30px;}h3 { font-size: 16px;line-height: 24px;}}

@media only screen and (max-width: 680px){
h1 { font-size: 38px;line-height: 40px;}h2 { font-size: 24px;line-height: 30px;}h3 { font-size: 16px;line-height: 24px;}}