/* -------------------------------------------------------------------- *
 *  Micro Clearfix 
 *  http://nicolasgallagher.com/micro-clearfix-hack/
 */
.page:before, .grid:before,
.page:after,
.grid:after {
  content: " ";
  display: table;
}

.page:after, .grid:after {
  clear: both;
}

.page, .grid {
  /**
   * For IE 6/7 only
   * Include this rule to trigger hasLayout and contain floats.
   */
  *zoom: 1;
}

/* -------------------------------------------------------------------- */
.page {
  margin-left: auto;
  margin-right: auto;
}

.page {
  width: 1050px;
}

.grid {
  margin-left: -15px;
  margin-right: -15px;
}

/* -------------------------------------------------------------------- *
 * Static columns: not using grid-init()
 */
.span-columns-2 {
  /* Spanning 2 columns */
  width: 150px;
  margin-left: 15px;
  margin-right: 15px;
}

.span-columns-4 {
  /* Spanning 4 columns */
  width: 330px;
  margin-left: 15px;
  margin-right: 15px;
}

.span-columns-6 {
  /* Spanning 6 columns */
  width: 510px;
  margin-left: 15px;
  margin-right: 15px;
}

/* -------------------------------------------------------------------- *
 * Static columns: using grid-init()
 */
.span-columns-2, .span-columns-4, .span-columns-6, .span-columns-18 {
  float: left;
  margin-left: 15px;
  margin-right: 15px;
}

.span-columns-2 {
  /* Spanning 2 columns */
  width: 150px;
}

.span-columns-4 {
  /* Spanning 4 columns */
  width: 330px;
}

.span-columns-6 {
  /* Spanning 6 columns */
  width: 510px;
}

/* -------------------------------------------------------------------- *
 * Grid colum spanning more columns than layout
 */
.span-columns-18 {
  /* Spanning 18 columns */
  width: 1590px;
}