public/css/grid.css
/* --------------------------------------------------------------

       == STRUCTURE: ========================
            * Page width:                                    940 px
            * Number of columns:             12
            * Column width:                              60 px
            * Margin width:                              20 px
       ======================================

       By default, the grid is 940px wide, with 12 columns
       spanning 60px, and a 20px 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

-------------------------------------------------------------- */

/* Container groups all columns. */
.container {
    width: 980px;
    margin: 0 auto;
}

/* For debugging the grid.
   Press control-G to toggle
*/
.toggleGrid {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    line-height: 0;
    height: 0;
}

.toggleGrid DIV {
    position: absolute;
    top: 0;
    z-index: 9999;
    background-color: #0044cc;
    cursor: pointer;
    line-height: 0;
    font-size: 0;
}

.debug {
    background: yellow;
}

/* 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, div.span-24 {float:left;margin-right: 20px;}

/* 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: 20px;}
.span-2  { width: 60px;}
.span-3  { width: 100px;}
.span-4  { width: 140px;}
.span-5  { width: 180px;}
.span-6  { width: 220px;}
.span-7  { width: 260px;}
.span-8  { width: 300px;}
.span-9  { width: 340px;}
.span-10 { width: 380px;}
.span-11 { width: 420px;}
.span-12 { width: 460px;}
.span-13 { width: 500px;}
.span-14 { width: 540px;}
.span-15 { width: 580px;}
.span-16 { width: 620px;}
.span-17 { width: 660px;}
.span-18 { width: 700px;}
.span-19 { width: 740px;}
.span-20 { width: 780px;}
.span-21 { width: 820px;}
.span-22 { width: 860px;}
.span-23 { width: 900px;}
.span-24, div.span-24 { width: 940px; margin: 0; }


/* Add these to a column to append empty cols. */
.append-1  { padding-right: 40px;}
.append-2  { padding-right: 80px;}
.append-3  { padding-right: 120px;}
.append-4  { padding-right: 160px;}
.append-5  { padding-right: 200px;}
.append-6  { padding-right: 240px;}
.append-7  { padding-right: 280px;}
.append-8  { padding-right: 320px;}
.append-9  { padding-right: 360px;}
.append-10 { padding-right: 400px;}
.append-11 { padding-right: 440px;}
.append-12 { padding-right: 480px;}
.append-13 { padding-right: 520px;}
.append-14 { padding-right: 560px;}
.append-15 { padding-right: 600px;}
.append-16 { padding-right: 640px;}
.append-17 { padding-right: 680px;}
.append-18 { padding-right: 720px;}
.append-19 { padding-right: 760px;}
.append-20 { padding-right: 800px;}
.append-21 { padding-right: 840px;}
.append-22 { padding-right: 880px;}
.append-23 { padding-right: 920px;}


/* Add these to a column to prepend empty cols. */
.prepend-1  { padding-left: 40px;}
.prepend-2  { padding-left: 80px;}
.prepend-3  { padding-left: 120px;}
.prepend-4  { padding-left: 160px;}
.prepend-5  { padding-left: 200px;}
.prepend-6  { padding-left: 240px;}
.prepend-7  { padding-left: 280px;}
.prepend-8  { padding-left: 320px;}
.prepend-9  { padding-left: 360px;}
.prepend-10 { padding-left: 400px;}
.prepend-11 { padding-left: 440px;}
.prepend-12 { padding-left: 480px;}
.prepend-13 { padding-left: 520px;}
.prepend-14 { padding-left: 560px;}
.prepend-15 { padding-left: 600px;}
.prepend-16 { padding-left: 640px;}
.prepend-17 { padding-left: 680px;}
.prepend-18 { padding-left: 720px;}
.prepend-19 { padding-left: 760px;}
.prepend-20 { padding-left: 800px;}
.prepend-21 { padding-left: 840px;}
.prepend-22 { padding-left: 880px;}
.prepend-23 { padding-left: 920px;}



/* Border on right hand side of a column. */
div.border {
  padding-right:9px;
  margin-right:10px;
  border-right: 1px solid #eee;
}

/* Border with more whitespace, spans one column. */
div.colborder {
  padding-right:13px;
  margin-right:10px;
  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-quarter { margin-left: -10px; }
.pull-half { margin-left: -20px; }
.pull-1 { margin-left: -40px;}
.pull-2 { margin-left: -80px;}
.pull-3 { margin-left: -120px;}
.pull-4 { margin-left: -160px;}
.pull-5 { margin-left: -200px;}
.pull-6 { margin-left: -240px;}
.pull-7 { margin-left: -280px;}
.pull-8 { margin-left: -320px;}
.pull-9 { margin-left: -360px;}
.pull-10 { margin-left: -400px;}
.pull-11 { margin-left: -440px;}
.pull-12 { margin-left: -480px;}
.pull-13 { margin-left: -520px;}
.pull-14 { margin-left: -560px;}
.pull-15 { margin-left: -600px;}
.pull-16 { margin-left: -640px;}
.pull-17 { margin-left: -680px;}
.pull-18 { margin-left: -720px;}
.pull-19 { margin-left: -760px;}
.pull-20 { margin-left: -800px;}
.pull-21 { margin-left: -840px;}
.pull-22 { margin-left: -880px;}
.pull-23 { margin-left: -920px;}
.pull-24 { margin-left: -960px;}

.pull-half,.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, .pull-24 {float:left;}

.push-quarter { margin: 0 -10px 1.5em 10px; }
.push-half { margin: 0 -20px 1.5em 20px;}
.push-1 { margin: 0 -40px 1.5em 40px;}
.push-2 { margin: 0 -80px 1.5em 80px;}
.push-3 { margin: 0 -120px 1.5em 120px;}
.push-4 { margin: 0 -160px 1.5em 160px;}
.push-5 { margin: 0 -200px 1.5em 200px;}
.push-6 { margin: 0 -240px 1.5em 240px;}
.push-7 { margin: 0 -280px 1.5em 280px;}
.push-8 { margin: 0 -320px 1.5em 320px;}
.push-9 { margin: 0 -360px 1.5em 360px;}
.push-10 { margin: 0 -400px 1.5em 400px;}
.push-11 { margin: 0 -440px 1.5em 440px;}
.push-12 { margin: 0 -480px 1.5em 480px;}
.push-13 { margin: 0 -520px 1.5em 520px;}
.push-14 { margin: 0 -560px 1.5em 560px;}
.push-15 { margin: 0 -600px 1.5em 600px;}
.push-16 { margin: 0 -640px 1.5em 640px;}
.push-17 { margin: 0 -680px 1.5em 680px;}
.push-18 { margin: 0 -720px 1.5em 720px;}
.push-19 { margin: 0 -760px 1.5em 760px;}
.push-20 { margin: 0 -800px 1.5em 800px;}
.push-21 { margin: 0 -840px 1.5em 840px;}
.push-22 { margin: 0 -880px 1.5em 880px;}
.push-23 { margin: 0 -920px 1.5em 920px;}
.push-24 { margin: 0 -960px 1.5em 960px;}

.push-half, .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, .push-24 {float:right;}



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

.clearfix: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; }

