.site_center {text-align:center;}
.main {margin:0 auto; width:713px; text-align:left;}


.col_1, .col_2, .col_3, .col_4, .col_box_1, .col_box_2, .separator{ float:left;}
.separator{ width:32px;}

/*======= home.html =======*/
#home .col_content .col_1{width:185px;}
#home .col_content .col_2{width:185px;}
#home .col_content .col_3{width:185px;}
#home .col_content .col_4{width:185px;}
/*=========================*/

/*======= aboutUs.htm =======*/
#aboutUs .col_content .col_1{width:185px;}
#aboutUs .col_content .col_2{width:185px;}
#aboutUs .col_content .col_3{width:185px;}
#aboutUs .col_content .col_4{width:185px;}
/*=========================*/

/*======= services1.html =======*/
#services1 .col_content .col_1{width:258px;}
#services1 .col_content .col_2{width:257px;}
#services1 .col_content .col_3{width:273px;}
/*=========================*/

/*======= services.htm =======*/
#services .col_content .col_1{width:185px;}
#services .col_content .col_2{width:205px;}
#services .col_content .col_3{width:165px;}
#services .col_content .col_4{width:185px;}
/*=========================*/

/*======= products.html =======*/
#products .col_content .col_1{width:258px;}
#products .col_content .col_2{width:257px;}
#products .col_content .col_3{width:273px;}
/*=========================*/

/*======= careers.html =======*/
#careers .col_content .col_1{width:258px;}
#careers .col_content .col_2{width:257px;}
#careers .col_content .col_3{width:273px;}
/*=========================*/

/*======= index-3.html =======*/
#page4 .col_content .col_1{width:185px;}
#page4 .col_content .col_2{width:185px;}
#page4 .col_content .col_3{width:185px;}
#page4 .col_content .col_4{width:185px;}
/*=========================*/

/*======= research.htm =======*/
#research .col_1{width:525px;}
#research .col_2{width:295px;}
/*=========================*/

/*======= news.htm =======*/
#news .col_1{width:525px;}
#news .col_2{width:295px;}
/*=========================*/

/*======= privacy.htm =======*/
#privacy .col_1{width:840px;}
/*=========================*/

/*======= contacts.htm =======*/
#contacts .col_content .col_1{width:185px;}
#contacts .col_content .col_2{width:185px;}
#contacts .col_content .col_3{width:185px;}
#contacts .col_content .col_4{width:185px;}
/*=========================*/