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

.col1, .col2, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:919px; }

/*======= header =======*/
#header {height:404px;  background:url(images/top.jpg) no-repeat  bottom right }

#content .bg{ background:url(images/tail.gif) repeat-y 278px top } 
#content .col1{ width:278px}
#content .col2{ width:641px; background:url(images/bg_cont.gif) no-repeat top left}
/*======= index.html =======*/
#page1 #content .col-1{ width:306px; margin-right:77px}
#page1 #content .col-2{ width:207px}
#page1 #content .bg1{ background:url(images/tail.gif) repeat-y 337px top } 
/*======= index-2.html =======*/
#page3 #content .col-1{ width:305px; margin-right:66px}
#page3 #content .col-2{ width:202px}
#page3 #content .bg1{ background:url(images/tail.gif) repeat-y 331px top } 
/*======= index-3.html =======*/
#page4 #content .col-1{ width:326px}
#page4 #content .col-2{ width:212px}
/*======= index-4.html =======*/
#page5 #content .col-1{ width:125px; margin-right:21px}
#page5 #content .col-2{ width:125px}
/*======= index-5.html =======*/
#page6 #content .col-1{ width:305px; margin-right:66px}
#page6 #content .col-2{ width:202px}
#page6 #content .bg1{ background:url(images/tail.gif) repeat-y 331px top }

/*======= footer =======*/
#footer { height:76px; }