@media screen and  (max-width: 2500px) and (min-width: 1920px)
{   } @media screen and  (max-width: 1919px) 
{   } @media screen and  (max-width: 1439px) 
{   } @media screen and  (max-width: 1359px) 
{   } @media screen and  (max-width: 1279px) 
{   } @media screen and  (max-width: 1023px)
{   } @media screen and  (max-width: 799px) 
{   } @media screen and  (max-width: 767px) 
{   } @media screen and  (max-width: 599px) 
{   } @media screen and  (max-width: 479px) 
{   }