/* -------------------------------------------------------------- 
   == STRUCTURE: ========================
    * Page width:            864 px
    * Number of columns:     23
    * Column width:          28 px
    * Margin width:          10 px
   ======================================

   By default, the grid is 864px wide, with 23 columns 
   spanning 28px, and a 10px margin between columns.

   If you need fewer or more columns, use this formula to calculate
   the new total width: 

   Total width = (number_of_columns * column_width) - margin_width
-------------------------------------------------------------- */

/* A container should group all your columns. */
.container {
  width: 864px;
  margin: 0 auto;
}

/* Use this class on any div.span / container to see the grid. */
.showgrid { 
  background: url(/css/grid.png); 
}

/* Body margin for a sensile default look. */
body {
  margin:1.5em 0;	
}


/* Columns
-------------------------------------------------------------- */

/* Sets up basic grid floating and margin. */
div.span-1, div.span-2, div.span-3, div.span-4, div.span-5, div.span-6, div.span-7, div.span-8, div.span-9, div.span-10, div.span-11, div.span-12, div.span-13, div.span-14, div.span-15, div.span-16, div.span-17, div.span-18, div.span-19, div.span-20, div.span-21, div.span-22, div.span-23 {float:left;margin-right: 10px;}

/* The last column in a row needs this class. */
div.last { margin-right: 0; }

/* Use these classes to set the width of a column. */
.span-1  { width: 28px;}
.span-2  { width: 66px;}
.span-3  { width: 104px;}
.span-4  { width: 142px;}
.span-5  { width: 180px;}
.span-6  { width: 218px;}
.span-7  { width: 256px;}
.span-8  { width: 294px;}
.span-9  { width: 332px;}
.span-10 { width: 370px;}
.span-11 { width: 408px;}
.span-12 { width: 446px;}
.span-13 { width: 484px;}
.span-14 { width: 522px;}
.span-15 { width: 560px;}
.span-16 { width: 598px;}
.span-17 { width: 636px;}
.span-18 { width: 674px;}
.span-19 { width: 712px;}
.span-20 { width: 750px;}
.span-21 { width: 788px;}
.span-22 { width: 826px;}
.span-23, div.span-23 { width: 864px; margin: 0; }


/* Add these to a column to append empty cols. */
.append-1  { padding-right: 38px;}
.append-2  { padding-right: 76px;}
.append-3  { padding-right: 114px;}
.append-4  { padding-right: 152px;}
.append-5  { padding-right: 190px;}
.append-6  { padding-right: 228px;}
.append-7  { padding-right: 266px;}
.append-8  { padding-right: 304px;}
.append-9  { padding-right: 342px;}
.append-10 { padding-right: 380px;}
.append-11 { padding-right: 418px;}
.append-12 { padding-right: 456px;}
.append-13 { padding-right: 494px;}
.append-14 { padding-right: 532px;}
.append-15 { padding-right: 570px;}
.append-16 { padding-right: 608px;}
.append-17 { padding-right: 646px;}
.append-18 { padding-right: 684px;}
.append-19 { padding-right: 722px;}
.append-20 { padding-right: 760px;}
.append-21 { padding-right: 798px;}
.append-22 { padding-right: 836px;}


/* Add these to a column to prepend empty cols. */
.prepend-1  { padding-left: 38px;}
.prepend-2  { padding-left: 76px;}
.prepend-3  { padding-left: 114px;}
.prepend-4  { padding-left: 152px;}
.prepend-5  { padding-left: 190px;}
.prepend-6  { padding-left: 228px;}
.prepend-7  { padding-left: 266px;}
.prepend-8  { padding-left: 304px;}
.prepend-9  { padding-left: 342px;}
.prepend-10 { padding-left: 380px;}
.prepend-11 { padding-left: 418px;}
.prepend-12 { padding-left: 456px;}
.prepend-13 { padding-left: 494px;}
.prepend-14 { padding-left: 532px;}
.prepend-15 { padding-left: 570px;}
.prepend-16 { padding-left: 608px;}
.prepend-17 { padding-left: 646px;}
.prepend-18 { padding-left: 684px;}
.prepend-19 { padding-left: 722px;}
.prepend-20 { padding-left: 760px;}
.prepend-21 { padding-left: 798px;}
.prepend-22 { padding-left: 836px;}



/* Border on right hand side of a column. */
div.border {
  padding-right:4px;
  margin-right:5px;
  border-right: 1px solid #eee;
}

/* Border with more whitespace, spans one column. */
div.colborder {
  padding-right:26px;
  margin-right:23px;
  border-right: 1px solid #eee;
}

/* Use these classes on an element to push it into the 
   next column, or to pull it into the previous column.  */

.pull-1 { margin-left: -38px;}
.pull-2 { margin-left: -76px;}
.pull-3 { margin-left: -114px;}
.pull-4 { margin-left: -152px;}
.pull-5 { margin-left: -190px;}
.pull-6 { margin-left: -228px;}
.pull-7 { margin-left: -266px;}
.pull-8 { margin-left: -304px;}
.pull-9 { margin-left: -342px;}
.pull-10 { margin-left: -380px;}
.pull-11 { margin-left: -418px;}
.pull-12 { margin-left: -456px;}
.pull-13 { margin-left: -494px;}
.pull-14 { margin-left: -532px;}
.pull-15 { margin-left: -570px;}
.pull-16 { margin-left: -608px;}
.pull-17 { margin-left: -646px;}
.pull-18 { margin-left: -684px;}
.pull-19 { margin-left: -722px;}
.pull-20 { margin-left: -760px;}
.pull-21 { margin-left: -798px;}
.pull-22 { margin-left: -836px;}
.pull-23 { margin-left: -874px;}

.pull-1, .pull-2, .pull-3, .pull-4, .pull-5, .pull-6, .pull-7, .pull-8, .pull-9, .pull-10, .pull-11, .pull-12, .pull-13, .pull-14, .pull-15, .pull-16, .pull-17, .pull-18, .pull-19, .pull-20, .pull-21, .pull-22, .pull-23 {float:left;position:relative;}


.push-1 { margin: 0 -38px 1.5em 38px;}
.push-2 { margin: 0 -76px 1.5em 76px;}
.push-3 { margin: 0 -114px 1.5em 114px;}
.push-4 { margin: 0 -152px 1.5em 152px;}
.push-5 { margin: 0 -190px 1.5em 190px;}
.push-6 { margin: 0 -228px 1.5em 228px;}
.push-7 { margin: 0 -266px 1.5em 266px;}
.push-8 { margin: 0 -304px 1.5em 304px;}
.push-9 { margin: 0 -342px 1.5em 342px;}
.push-10 { margin: 0 -380px 1.5em 380px;}
.push-11 { margin: 0 -418px 1.5em 418px;}
.push-12 { margin: 0 -456px 1.5em 456px;}
.push-13 { margin: 0 -494px 1.5em 494px;}
.push-14 { margin: 0 -532px 1.5em 532px;}
.push-15 { margin: 0 -570px 1.5em 570px;}
.push-16 { margin: 0 -608px 1.5em 608px;}
.push-17 { margin: 0 -646px 1.5em 646px;}
.push-18 { margin: 0 -684px 1.5em 684px;}
.push-19 { margin: 0 -722px 1.5em 722px;}
.push-20 { margin: 0 -760px 1.5em 760px;}
.push-21 { margin: 0 -798px 1.5em 798px;}
.push-22 { margin: 0 -836px 1.5em 836px;}
.push-23 { margin: 0 -874px 1.5em 874px;}

.push-1, .push-2, .push-3, .push-4, .push-5, .push-6, .push-7, .push-8, .push-9, .push-10, .push-11, .push-12, .push-13, .push-14, .push-15, .push-16, .push-17, .push-18, .push-19, .push-20, .push-21, .push-22, .push-23 {float:right;position:relative;}



/* Misc classes and elements
-------------------------------------------------------------- */

/* Use a .box to create a padded box inside a column.  */ 
.box { 
  padding: 1.5em; 
  margin-bottom: 1.5em; 
  background: #E5ECF9; 
}

/* Use this to create a horizontal ruler across a column. */
hr {
  background: #ddd; 
  color: #ddd;
  clear: both; 
  float: none; 
  width: 100%; 
  height: .1em;
  margin: 0 0 1.45em;
  border: none; 
}
hr.space {
  background: #fff;
  color: #fff;
}


/* Clearing floats without extra markup
   Based on How To Clear Floats Without Structural Markup by PiE
   [http://www.positioniseverything.net/easyclearing.html] */

.clearfix:after, .container:after {
    content: "."; 
    display: block; 
    height: 0; 
    clear: both; 
    visibility: hidden;
}
.clearfix, .container {display: inline-block;}
* html .clearfix,
* html .container {height: 1%;}
.clearfix, .container {display: block;}

/* Regular clearing
   apply to column that should drop below previous ones. */

.clear { clear:both; }