.tail-top{ background:url(images/bg1.jpg) repeat-x top}

.col1, .col2, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:930px; }

/*======= header =======*/
#header {height:235px;  background:url(images/top.jpg) no-repeat top center}

/*======= index.html =======*/
#page1 #content .col1{ width:497px; background:url(images/bg_col1.gif) repeat-x bottom; height:321px}
#page1 #content .col2{ width:174px}
#page1 #content .col-1{ width:691px; margin-right:10px}
#page1 #content .col-2{ width:207px}
#page1 #content .col-3{ width:342px; margin-right:6px}
#page1 #content .col-4{ width:342px}
/*======= index-1.html =======*/
#page2 #content .col1{ width:497px; /*background:url(images/bg_col1.gif) repeat-x bottom;*/ height:321px}
#page2 #content .col2{ width:174px}
#page2 #content .col-1{ width:691px; margin-right:10px}
#page2 #content .col-2{ width:207px}
#page2 #content .col-3{ width:370px; margin-right:135px}
#page2 #content .col-4{ width:102px; margin-top:20px}

/*======= footer =======*/
#footer { height:83px; }