EDIT

/*Notes about grid:

Columns:      12

Grid Width:   825px

Column Width: 55px

Gutter Width: 15px

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

.section 		{margin-bottom: 18px;

}

.section:after	{content: ".";display: block;height: 0;clear: both;visibility: hidden;}

.section 		{*zoom: 1;}

.section .firstcolumn,

.section .firstcol {margin-left: 0;}

/* Border on left hand side of a column. */

.border {

  padding-left: 7px;

  margin-left: 7px;

  border-left: 1px solid #eee;

}

/* Border with more whitespace, spans one column. */

.colborder {

    padding-left: 42px;

  margin-left: 42px;

  border-left: 1px solid #eee;

}

/* The Grid Classes */

.grid1, .grid1_2cols, .grid1_3cols, .grid1_4cols, .grid2, .grid2_3cols, .grid2_4cols, .grid3, .grid3_2cols, .grid3_4cols, .grid4, .grid4_3cols, .grid5, .grid5_2cols, .grid5_3cols, .grid5_4cols, .grid6, .grid6_4cols, .grid7, .grid7_2cols, .grid7_3cols, .grid7_4cols, .grid8, .grid8_3cols, .grid9, .grid9_2cols, .grid9_4cols, .grid10, .grid10_3cols, .grid10_4cols, .grid11, .grid11_2cols, .grid11_3cols, .grid11_4cols, .grid12

{margin-left: 15px;float: left;display: inline; overflow: hidden;}

.width1, .grid1, .span-1 {width: 55px;}

.width1_2cols,.grid1_2cols {width: 20px;}

.width1_3cols,.grid1_3cols  {width: 8px;}

.width1_4cols,.grid1_4cols  {width: 2px;}

.input_width1 {width: 49px;}

.width2, .grid2, .span-2 {width: 125px;}

.width2_3cols,.grid2_3cols  {width: 31px;}

.width2_4cols,.grid2_4cols  {width: 20px;}

.input_width2 {width: 119px;}

.width3, .grid3, .span-3 {width: 195px;}

.width3_2cols,.grid3_2cols {width: 90px;}

.width3_4cols,.grid3_4cols  {width: 37px;}

.input_width3 {width: 189px;}

.width4, .grid4, .span-4 {width: 265px;}

.width4_3cols,.grid4_3cols  {width: 78px;}

.input_width4 {width: 259px;}

.width5, .grid5, .span-5 {width: 335px;}

.width5_2cols,.grid5_2cols {width: 160px;}

.width5_3cols,.grid5_3cols  {width: 101px;}

.width5_4cols,.grid5_4cols  {width: 72px;}

.input_width5 {width: 329px;}

.width6, .grid6, .span-6 {width: 405px;}

.width6_4cols,.grid6_4cols  {width: 90px;}

.input_width6 {width: 399px;}

.width7, .grid7, .span-7 {width: 475px;}

.width7_2cols,.grid7_2cols {width: 230px;}

.width7_3cols,.grid7_3cols  {width: 148px;}

.width7_4cols,.grid7_4cols  {width: 107px;}

.input_width7 {width: 469px;}

.width8, .grid8, .span-8 {width: 545px;}

.width8_3cols,.grid8_3cols  {width: 171px;}

.input_width8 {width: 539px;}

.width9, .grid9, .span-9 {width: 615px;}

.width9_2cols,.grid9_2cols {width: 300px;}

.width9_4cols,.grid9_4cols  {width: 142px;}

.input_width9 {width: 609px;}

.width10, .grid10, .span-10 {width: 685px;}

.width10_3cols,.grid10_3cols  {width: 218px;}

.width10_4cols,.grid10_4cols  {width: 160px;}

.input_width10 {width: 679px;}

.width11, .grid11, .span-11 {width: 755px;}

.width11_2cols,.grid11_2cols {width: 370px;}

.width11_3cols,.grid11_3cols  {width: 241px;}

.width11_4cols,.grid11_4cols  {width: 177px;}

.input_width11 {width: 749px;}

.width12, .grid12, .span-12 {width: 825px;}

.input_width12 {width: 819px;}

/* Subdivided grid spaces */

.emptycols_left1, .prepend-1 {padding-left: 70px;}

.emptycols_right1, .append-1 {padding-right: 70px;}

.emptycols_left2, .prepend-2 {padding-left: 140px;}

.emptycols_right2, .append-2 {padding-right: 140px;}

.emptycols_left3, .prepend-3 {padding-left: 210px;}

.emptycols_right3, .append-3 {padding-right: 210px;}

.emptycols_left4, .prepend-4 {padding-left: 280px;}

.emptycols_right4, .append-4 {padding-right: 280px;}

.emptycols_left5, .prepend-5 {padding-left: 350px;}

.emptycols_right5, .append-5 {padding-right: 350px;}

.emptycols_left6, .prepend-6 {padding-left: 420px;}

.emptycols_right6, .append-6 {padding-right: 420px;}

.emptycols_left7, .prepend-7 {padding-left: 490px;}

.emptycols_right7, .append-7 {padding-right: 490px;}

.emptycols_left8, .prepend-8 {padding-left: 560px;}

.emptycols_right8, .append-8 {padding-right: 560px;}

.emptycols_left9, .prepend-9 {padding-left: 630px;}

.emptycols_right9, .append-9 {padding-right: 630px;}

.emptycols_left10, .prepend-10 {padding-left: 700px;}

.emptycols_right10, .append-10 {padding-right: 700px;}

.emptycols_left11, .prepend-11 {padding-left: 770px;}

.emptycols_right11, .append-11 {padding-right: 770px;}

.pull-1 {margin-left: -70px;}

.push-1 {margin-right: -70px;margin-left: 18px;float: right;}

.pull-2 {margin-left: -140px;}

.push-2 {margin-right: -140px;margin-left: 18px;float: right;}

.pull-3 {margin-left: -210px;}

.push-3 {margin-right: -210px;margin-left: 18px;float: right;}

.pull-4 {margin-left: -280px;}

.push-4 {margin-right: -280px;margin-left: 18px;float: right;}