.col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:923px; }

/*======= header =======*/
#header {height:1000px; margin-top:15px; background:url(img09/topabo.gif) no-repeat top left}

/*======= index.html =======*/
#page1 #content .box .col-1{ width:225px; margin-right:60px}
#page1 #content .box .col-2{ width:225px; margin-right:72px}
#page1 #content .box .col-3{ width:235px}
#page1 #content .box .bg-1{ background:url(images/tail.gif) repeat-y 255px top } 
#page1 #content .box .bg-2{ background:url(images/tail.gif) repeat-y 551px top } 
#page1 #content .col-1{ width:530px; margin-right:72px}
#page1 #content .col-2{ width:265px; margin-right:0px}
#page1 #content .bg{ background:url(images/tail1.gif) repeat-y 572px top }
/*======= index-1.html =======*/
#page2 #content .box .col-1{ width:225px; margin-right:60px}
#page2 #content .box .col-2{ width:225px; margin-right:72px}
#page2 #content .box .col-3{ width:245px}
#page2 #content .box .bg-1{ background:url(images/tail.gif) repeat-y 255px top } 
#page2 #content .box .bg-2{ background:url(images/tail.gif) repeat-y 551px top } 
#page2 #content .col-1{ width:395px; margin-right:66px}
#page2 #content .col-2{ width:392px; margin-right:0px}
#page2 #content .bg{ background:url(images/tail1.gif) repeat-y 432px top } 
/*======= index-2.html =======*/
#page3 #content .col-1{ width:235px; margin-right:62px}
#page3 #content .col-2{ width:557px; margin-right:0px}
#page3 #content .bg{ background:url(images/tail1.gif) repeat-y 264px top } 
#page3 #content .col-3{ width:245px; margin-right:65px}
#page3 #content .col-4{ width:242px; margin-right:0px}
/*======= index-3.html =======*/
#page4 #content .col-1{ width:535px; margin-right:57px}
#page4 #content .col-2{ width:258px; margin-right:0px}
#page4 #content .bg{ background:url(images/tail1.gif) repeat-y 560px top }
/*======= index-4.html =======*/
#page5 #content .col-1{ width:235px; margin-right:52px}
#page5 #content .col-2{ width:557px; margin-right:0px}
#page5 #content .bg{ background:url(images/tail1.gif) repeat-y 264px top } 
#page5 #content .col-3{ width:295px; margin-right:0px}
#page5 #content .col-4{ width:256px; margin-right:0px} 
/*======= footer =======*/
#footer { height:73px; }