.head{background-image:url(../egatg/layout/head_bg.jpg)}.head,.menu{background-size:contain}.menu{background-image:url(../egatg/layout/menu_bg.jpg)}.bg_pro{background:url(../egatg/layout/products_bg.jpg) top no-repeat,url(../egatg/layout/grid.gif) top}.footer{background-image:url(../egatg/layout/footer_bg.jpg);background-size:contain}