html{font-size:10px;/*62.5%*/font-family:"HiraginoSansGB-W3"}
@media screen and (min-width: 365px){
html {font-size: 10px !important;}
}
@media screen and (min-width: 400px){
html {font-size: 11px !important;}
}
@media screen and (min-width: 500px){
html {font-size: 12px !important;}
}
@media screen and (min-width: 700px){
html {font-size: 18px !important; }
}
@media screen and (min-width: 1024px){
html{font-size: 53.3333333px !important; }
} 

@media screen and (min-width: 1280px) {
  html{font-size: 66.66666667px !important;;}
} 
  
@media screen and (min-width: 1366px) {
  html{font-size: 71.14583333px !important;;}
}  
  
@media screen and (min-width: 1440px) {
  html{font-size: 75px !important;}
} 
  
@media screen and (min-width: 1680px) {
  html{font-size: 87.5px !important;;}
} 
@media screen and (min-width: 1920px) {
  html{font-size: 100px !important;;}
}