@media only screen and (max-width: 1680px) {
   html{
      font-size:19.2px;
   }
}
@media only screen and (max-width: 1680px) {
    html{
       font-size:16.8px;
     

    }
 }
@media only screen and (max-width: 1440px) {
    html{
       font-size:14.4px;
    
    }
 }

@media only screen and (max-width: 1366px) {
    html{
       font-size:13.66px;
   

    }
 }
 @media only screen and (max-width: 1280px) {
    html{
       font-size:12.8px;
     

    }
 }
 @media only screen and (max-width: 1024px) {
    html{
       font-size:10.24px;
      

    }
 }
 @media only screen and (max-width: 800px) {
   html{
      font-size:8px;
     
   }
}