.column{float:left}.size-1of4{width:25%}.size-1of3{width:33.333%}.size-1of2{width:50%}@media screen and (max-width:450px){.salvatorefloat[data-columns]::before{content:'1 .column'}}@media screen and (min-width:451px) and (max-width:700px){.salvatorefloat[data-columns]::before{content:'2 .column.size-1of2'}}@media screen and (min-width:701px) and (max-width:850px){.salvatorefloat[data-columns]::before{content:'3 .column.size-1of3'}}@media screen and (min-width:851px){.salvatorefloat[data-columns]::before{content:'4 .column.size-1of3'}}