@media screen and (max-width:767px){} @media screen and (-webkit-max-device-pixel-ratio: 1) and (min-width: 1200px), screen and (min-width: 768px) and (max-width: 1200px){} @media screen and (-webkit-min-device-pixel-ratio: 1) and (min-width: 1200px){} @media screen and (-webkit-min-device-pixel-ratio: 1.5) and (min-width: 1200px){}