.tail-top{ background:url(images/top.gif) repeat-x top}
.tail-bottom{background:url(images/bot.gif) repeat-x bottom }
.tail-top1 { background:url(images/bg_cont.jpg) no-repeat top center}


.col1, .col2, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:997px; }

/*======= header =======*/
#header {height:301px;  background:url(images/top.jpg) no-repeat top center}
#page1 #header {height:548px;  background:url(images/top.jpg) no-repeat top center}

/*======= index.html =======*/
#page1 #content .col1{ width:305px; margin-right:17px}
#page1 #content .col2{ width:305px}
#page1 #content .col-1{ width:580px; margin-right:40px}
#page1 #content .col-2{ width:305px}
/*======= index-1.html =======*/
#page2 #content .col1{ width:305px; margin-right:17px}
#page2 #content .col2{ width:305px}
#page2 #content .col-1{ width:259px; margin-right:0px}
#page2 #content .col-2{ width:637px}
/*======= index-2.html =======*/
#page3 #content .col-1{ width:305px; margin-right:43px}
#page3 #content .col-2{ width:577px}
/*======= index-3.html =======*/
#page4 #content .col1{ width:305px; margin-right:17px}
#page4 #content .col2{ width:305px}
#page4 #content .col-1{ width:595px; margin-right:23px}
#page4 #content .col-2{ width:305px}
/*======= index-4.html =======*/
#page5 #content .col-1{ width:305px; margin-right:43px}
#page5 #content .col-2{ width:577px}

/*======= footer =======*/
#footer { height:60px; text-align:center;}