.col1, .col2, .col3, .col4{ float:left}
/*======= width =======*/
.w{margin:0 auto; text-align:left; width:861px; }

/*======= header =======*/
#header {height:159px;  background:url(images/top.jpg) no-repeat top center}

/*======= index.html =======*/
#page1 #content .col1{ width:146px; margin-right:7px}
#page1 #content .col2{ width:160px}
/*======= index-3.html =======*/
#page4 #content .col1{ width:146px; margin-right:7px}
#page4 #content .col2{ width:160px}
/*======= index-5.html =======*/
#page6 #content .col1{ width:146px; margin-right:7px}
#page6 #content .col2{ width:160px}
/*======= index-6.html =======*/
#page7 #content .col1{ width:146px;}
#page7 #content .col2{ width:142px}

/*======= footer =======*/
#footer { background:url(images/bot.jpg) }