@media only screen and (max-width:479px){}@media only screen and (min-width:480px) and (max-width:767px){}@media only screen and (min-width:768px) and (max-width:1023px){}@media only screen and (min-width:1024px) and (max-width:1139px){}@media only screen and (min-width:1140px){}