/* CSS Document */
.nav_ul{ width:690px; height:750px;}
.nav_leftact{ width:170px; height:239px; float:left;}
.nav_ul_rightact{ width:515px; height:750px; float:right;}

.nav_ul_left1 a{ width:170px; height:239px; float:left;}
.nav_ul_left1 a:hover{ background:url(images/170-1.jpg) top left repeat-x;}

.nav_ul_left2 a{ width:170px; height:239px; float:left; margin-top:5px;}
.nav_ul_left2 a:hover{ background:url(images/170-2.jpg) top left repeat-x;}

.nav_ul_left0{ width:170px; height:5px; float:left;}

.nav_catalog{ width:680px; height:932px;}
.nav_catalog1{ width:680px; height:932px; background:url(images/catalog1.png) top left repeat-x;}
.nav_catalog2{ width:680px; height:932px; background:url(images/catalog2.png) top left repeat-x;}
.nav_catalog3{ width:680px; height:932px; background:url(images/catalog3.png) top left repeat-x;}
.nav_catalog4{ width:680px; height:932px; background:url(images/catalog4.png) top left repeat-x;}
.nav_catalog5{ width:680px; height:932px; background:url(images/catalog5.png) top left repeat-x;}
.nav_catalog6{ width:680px; height:932px; background:url(images/catalog6.png) top left repeat-x;}
.nav_catalog7{ width:680px; height:932px; background:url(images/catalog7.png) top left repeat-x;}

.nav_catalogact1{ width:100px; height:30px; float:left; margin-top:750px;}
.nav_catalogact2{ width:100px; height:30px; float:right; margin-top:750px;}

.nav_menu{ width:680px; height:24px;}
.nav_menu1{ width:338px; height:20px; float:left; background:url(images/catalog_isocn_menu1-2.jpg) top left repeat-x;}
.nav_menu2{ width:338px; height:20px; float:right; background:url(images/catalog_isocn_menu2.jpg) top left repeat-x;}
.nav_menu2 a{ width:338px; height:20px; float:right;}
.nav_menu2 a:hover{ width:338px; height:20px; float:right; background:url(images/catalog_isocn_menu2-2.jpg) top left repeat-x;}