.col1, .col2, .col3, .cols { float:left;}

.col1{ width:300px}
.col2{ width:580px}
.col3{ width:440px}

/*======= about.html =======*/
#page1 #content .col1{ width:280px;}
#page1 #content .col2{ width:620px;border-right:1px solid #242424; margin-right:20px;}
#page1 #content {margin-top:-70px;}

/*======= pneuamtica.html =======*/
#page2 #content .col1{ width:280px;}
#page2 #content .col2{ width:620px;border-right:1px solid #242424; margin-right:20px;}
#page2 #content {margin-top:-70px;}

/*======= sorabotka.html =======*/
#page3 #content .col1{ width:960px; margin-top:400px;}
#page3 #content2 { width:960px;}
#page3 .col1{width:220px;}

/*======= zeleznica.html =======*/
#page3 #content .col1{ width:960px; margin-top:400px;}
#page3 #content2 { width:960px;}
#page3 .col1{width:220px;}

/*======= avtomatika.html =======*/
#page4 #content .col1{ width:960px; margin-top:400px;}

/*======= contact.html =======*/
#page5 #content .col1{ width:280px;margin-top:20px; }
#page5 #content .col2{ width:620px;border-right:1px solid #242424;margin-right:20px;}
#page5 #content{ padding-bottom:10px;}
#page5 #content2{ padding-bottom:40px;}

/*======= sorabotka.html =======*/
#page6 #content .col1{ width:960px;}
#page6 #content2 { width:960px;}
#page6 .col1{width:220px;}