stylesheets/library/_sprite_hover.sass
d8d51719
 =sprite-column-hover-row(!col, !row_hover=2, !width=!sprite_default_size, !height=!sprite_default_size, !margin=!sprite_default_margin)
   +sprite-position(!col, 1, !width, !height, !margin)
   &:hover
     +sprite-position(!col, !row_hover, !width, !height, !margin)