#site_center {text-align:center; padding:0 18px 0 18px}
#main {margin:0 auto; width:744px; text-align:left;}

/*You can modify the width of the website by changing "width" parameter with #main. The minimum value is 744px.*/

#header, #wrapper_header, #menu, #content, #footer, .width {width:100%}


.col_1, .col_2, .col_3, .col_box_1, .col_box_2{ float:left;}


#home_page #content .col_1{width:65%;}
#home_page #content .col_2{width:35%;}

#about_page #content .col_1{width:43%;}
#about_page #content .col_2{width:56%;}

#features_page #content .col_1{width:60%;}
#features_page #content .col_2{width:40%;}

#case_studies_page #content .col_1{width:60%;}
#case_studies_page #content .col_2{width:40%;}

#products_page #content .col_1{width:57%;}
#products_page #content .col_2{width:43%;}

#page6 #content .col_1{width:63%;}
#page6 #content .col_2{width:36%;}

#contacts_page #content .col_1{width:49%;}
#contacts_page #content .col_2{width:51%;}