.main{
width:90%;
margin:0 auto;
text-align:inherit;
font-size:1em;
}
.col_1{width:25%;}
.col_2{width:50%;}
.mid{width:	1%;}
.mid_2{width:1%;}
.col_3{width:23%;}

/*=========page_3===========*/
#page_3 .col_1{width:65%}
#page_3 .mid{width:3%;}
#page_3 .col_2{width:32%;}
#page_6 .col_1{width:30%;}
#page_6 .col_2{width:40%;}

/*========//page_3===========*/

#product-screenshot_col {width:73%;float:left;}