.centered {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 50%;
  height: 50%;
  margin: auto;
  background-color: red;
  color: white;
} 
#main {width:766px; text-align:left;  margin:0; padding:50;}

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

.column_left {width:222px;  margin:50; padding:50; float:left; min-height:710px; height:auto !important; height:710px}
.column_right {width:544px; float:left}

.width {width:100%}

.container { width:100%;}

/*======= index.html =======*/
#page1 .col_1{width:261px;}
#page1 .col_2{width:241px;}
/*=========================*/

/*======= index-2.html =======*/
#page3 .box {width:425px; margin-left:10px; padding-bottom:15px}
#page3 .col_box_1{width:242px;}
#page3 .col_box_2{width:183px;}
/*=========================*/

/*======= index-3.html =======*/
#page4 .box {width:472px}
#page4 .col_box_1{width:246px; margin-right:11px}
#page4 .col_box_2{width:215px;}
#page4 .col_1{width:261px;}
#page4 .col_2{width:241px;}
/*=========================*/

/*======= index-5.html =======*/
#page6 .box {width:453px}
#page6 .col_box_1{width:215px; margin-right:30px}
#page6 .col_box_2{width:208px;}
/*=========================*/