.home-page-sprite-catalogs{background-image:url(../../images/home-page/home-page-sprite.png);background-position:0 0;width:50px;height:50px}.home-page-sprite-headset{background-image:url(../../images/home-page/home-page-sprite.png);background-position:-52px 0;width:50px;height:50px}.home-page-sprite-news{background-image:url(../../images/home-page/home-page-sprite.png);background-position:0 -52px;width:50px;height:50px}.home-page-sprite-quote{background-image:url(../../images/home-page/home-page-sprite.png);background-position:-52px -52px;width:50px;height:50px}