.tail-top{ background:url(../bgimg/bg.gif) repeat-x top center}
.tail-top1{ background:url(../bgimg/bg_1.jpg) no-repeat top center}

.col1, .col2, .col3, .col4, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:961px; }

/*======= header =======*/
#header {height:188px;}

/*======= index.html =======*/
#content .col-1{ width:420px; margin-right:50px}
#content .col-2{ width:420px}

#content .col1{ width:70px;}
#content .col2{ width:105px;}
#content .col3{ width:105px;}
#content .col4{ width:105px;}

#content .col5{float:left; width:50px;}
#content .col6{float:left; width:200px;}

#content .col7{float:left; width:100px;}
#content .col8{float:left; width:150px;}

/*======= footer =======*/
#footer { height:75px; }