.col-1, .col-2, .col-3, .col1, .col2, .col3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:980px; position:relative}

/*======= header =======*/
#header {height:399px;}

/*======= index.html =======*/
#page1 #content .col1{ width:328px}
#page1 #content .col2{ width:326px}
#page1 #content .col3{ width:325px}
#page1 #content .col-1{ width:595px; margin-right:62px}
#page1 #content .col-2{ width:243px}
#page1 #content .bg{ background:url(images/tail.gif) repeat-y 625px top }
/*======= index-1.html =======*/
#page2 #content .col-1{ width:654px}
#page2 #content .col-2{ width:326px}
#page2 #content .bg{ background:url(images/tail2.gif) repeat-y 653px top; margin-bottom:11px }
/*======= index-2.html =======*/
#page3 #content .col1{ width:328px}
#page3 #content .col2{ width:326px}
#page3 #content .col3{ width:325px}
#page3 #content .col-1{ width:595px; margin-right:62px}
#page3 #content .col-2{ width:243px}
#page3 #content .bg{ background:url(images/tail.gif) repeat-y 625px top }
/*======= index-3.html =======*/
#page4 #content .col-1{ width:326px}
#page4 #content .col-2{ width:654px}
#page4 #content .bg{ background:url(images/tail2.gif) repeat-y 325px top; margin-bottom:11px; width:100% }
/*======= index-4.html =======*/
#page5 #content .col-1{ width:654px}
#page5 #content .col-2{ width:326px}
#page5 #content .col-3{ width:273px; margin-right:45px}
#page5 #content .col-4{ width:273px}
#page5 #content .bg{ background:url(images/tail2.gif) repeat-y 653px top; margin-bottom:11px }
/*======= index-5.html =======*/
#page6 #content .col-1{ width:326px}
#page6 #content .col-2{ width:654px}
#page6 #content .col-3{ width:304px}
#page6 #content .col-4{ width:261px}
#page6 #content .bg{ background:url(images/tail2.gif) repeat-y 325px top; margin-bottom:11px; width:100% }

/*======= footer =======*/
#footer { height:66px; }