#page .tail-bg{background:url(images/0page_top.gif) repeat-x top center }
body#page{background:url(images/0page_bg.gif) center 14px; }

#page1 .tail-bg{background:url(images/1page_top.gif) repeat-x top center }
body#page1{background:url(images/1page_bg.gif) center 14px}
#page2 .tail-bg{background:url(images/2page_top.gif) repeat-x top center }
body#page2{background:url(images/2page_bg.gif) center 14px}
#page3 .tail-bg{background:url(images/3page_top.gif) repeat-x top center }
body#page3{background:url(images/3page_bg.gif) center 14px}
#page4 .tail-bg{background:url(images/4page_top.gif) repeat-x top center }
body#page4{background:url(images/4page_bg.gif) center 14px}
#page5 .tail-bg{background:url(images/0page_top.gif) repeat-x top center }
body#page4{background:url(images/0page_bg.gif) center 14px}

.col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:980px; }

.menu{ float:left; width:150px; height:477px}
.content1{float:left; width:757px;}

/*======= header =======*/
#header {height:161px;  background:url(images/top.jpg) no-repeat top center}

/*======= index-3.html =======*/
#page1 #content .col-1{ width:346px; margin-right:74px}
#page1 #content .col-2{ width:249px}
#page1 #content .bg-1{ background:url(images/tail.gif) repeat-y 375px top } 
/*======= index-4.html =======*/
#page2 #content .col-1{ width:414px; margin-right:74px}
#page2 #content .col-2{ width:162px}
#page2 #content .bg-1{ background:url(images/tail-1.gif) repeat-y 443px top } 
/*======= index-5.html =======*/
#page2 #content .col-1{ width:414px; margin-right:74px}
#page2 #content .col-2{ width:162px}
#page2 #content .bg-1{ background:url(images/tail-1.gif) repeat-y 443px top } 
/*======= index-6.html =======*/
#page4 #content .col-1{ width:346px; margin-right:74px}
#page4 #content .col-2{ width:249px}
#page4 #content .col-3{ width:173px}
#page4 #content .col-4{ width:170px}
#page4 #content .bg-1{ background:url(images/tail-2.gif) repeat-y 375px top }  

/*======= footer =======*/
#footer { height:112px; }