.container                                  { position: relative; width: 960px; margin: 0 auto; padding: 0; }
.container .column,
.container .columns                         { float: left; display: inline; margin-left: 10px; margin-right: 10px; }
.row.space                                  { margin-bottom: 20px; }
.row .column, .row .columns                 { min-height: 100%; }
.column.first, .columns.first               { margin-left: 0; }
.column.last, .columns.last                 { margin-right: 0; }
.container .one.column,
.container .one.columns                     { width: 40px;  }
.container .two.columns                     { width: 100px; }
.container .three.columns                   { width: 160px; }
.container .four.columns                    { width: 220px; }
.container .five.columns                    { width: 280px; }
.container .six.columns                     { width: 340px; }
.container .seven.columns                   { width: 400px; }
.container .eight.columns                   { width: 460px; }
.container .nine.columns                    { width: 520px; }
.container .ten.columns                     { width: 580px; }
.container .eleven.columns                  { width: 640px; }
.container .twelve.columns                  { width: 700px; }
.container .thirteen.columns                { width: 760px; }
.container .fourteen.columns                { width: 820px; }
.container .fifteen.columns                 { width: 880px; }
.container .sixteen.columns                 { width: 940px; }
.container .one-third.column                { width: 31%; }
.container .two-thirds.column               { width: 62%; }
.container:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }
.clearfix:before,
.clearfix:after,
.row:before,
.row:after {
  content: '\0020';
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0; }
.row:after,
.clearfix:after {
  clear: both; }
.row,
.clearfix {
  zoom: 1; }
.row.center {
  position: relative;
  left: 50%;
  margin-left: -30px;
}
.row.center > div {
  position: relative;
  right: 50%;
}
.clear {
  clear: both;
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0;
}
.left { float: left; }
.right { float: right; }
.bottom{
  position: absolute;
  bottom: 10px;
}