.Sub_Contents											{padding-top: 100px;}

.banner														{width:100%; height:923px; position: relative; margin:0 auto; top:0px; left:0px; z-index:1;  overflow:hidden; padding-top: 150px; }
.banner_area ul											{width:100%;}
.banner_area li												{float:left; width:20%}
.banner_area li > img									{width:100%; max-width:100%;}

.tab_area														 {width:100%; height:90px; background:url('../images/sub-menu-bg.png') repeat-x 0 0; position: relative; top:710px;}
.tab	ul															 {width:100%;}
.tab	ul	li														 {float:left;}