.tail-top{ background:url(images/bg.gif) repeat-x top #fff}
.tail-bottom{background:url(images/bot.gif) repeat-x  bottom }

.col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:1255px; }

/*======= header =======*/
#header {
	height:501px;
	background:url(images/top2.jpg) no-repeat bottom center;
}
#page7 #header {height:501px;  background:url(images/top1.jpg) no-repeat  bottom center}

/*======= index.html =======*/
#page1 #content .col-1{ width:240px; margin-right:79px}
#page1 #content .col-2{ width:240px; margin-right:80px}
#page1 #content .col-3{ width:347px}
#page1 .bg{ background:url(images/tail.gif) repeat-y 279px top; width:100% } 
#page1 .bg1{ background:url(images/tail.gif) repeat-y 596px top; width:auto} 
/*======= index-1.html =======*/
#page2 #content .col-1{ width:240px; margin-right:76px}
#page2 #content .col-2{ width:557px}
#page2 .bg{ background:url(images/tail.gif) repeat-y 279px top; width:100% } 
/*======= index-2.html =======*/
#page3 #content .col-1{ width:240px; margin-right:76px}
#page3 #content .col-2{ width:557px}
#page3 .bg{ background:url(images/tail.gif) repeat-y 279px top; width:100% } 
/*======= index-3.html =======*/
#page4 #content .col-1{ width:240px; margin-right:76px}
#page4 #content .col-2{ width:557px}
#page4 .bg{ background:url(images/tail.gif) repeat-y 279px top; width:100% } 
/*======= index-4.html =======*/
#page5 #content .col-1{ width:462px}
#page5 #content .col-2{ width:417px}
/*======= index-5.html =======*/
#page6 #content .col-1{ width:240px; margin-right:76px}
#page6 #content .col-2{ width:557px}
#page6 #content .col-3{ width:273px}
#page6 #content .col-4{ width:283px}
#page6 .bg{ background:url(images/tail.gif) repeat-y 279px top; width:100% } 

/*======= footer =======*/
#footer { height:89px; }
#header2 {

	height:501px;
	background:url(images/top.jpg) no-repeat bottom center;
}