@media screen and (min-width: 320px) {html{font-size:50px;}}

@media screen and (min-width: 360px) {html{font-size:56.25px;}}

@media screen and (min-width: 375px) {html{font-size:58.59375px;}}

@media screen and (min-width: 400px) {html{font-size:62.5px;}}

@media screen and (min-width: 414px) {html{font-size:64.6875px;}}

@media screen and (min-width: 440px) {html{font-size:68.75px;}}

@media screen and (min-width: 480px) {html{font-size:75px;}}

@media screen and (min-width: 520px) {html{font-size:81.25px;}}

@media screen and (min-width: 560px) {html{font-size:87.5px;}}

@media screen and (min-width: 600px) {html{font-size:93.75px;}}

@media screen and (min-width: 640px) {html{font-size:100px;}}