body {
  width: 100%;
  *zoom: 1;
}
body:before,
body:after {
  content: "";
  display: table;
}
body:after {
  clear: both;
}
#header,
#footer,
#center {
  width: 930px;
  margin: 0 auto;
  *zoom: 1;
}
#header:before,
#footer:before,
#center:before,
#header:after,
#footer:after,
#center:after {
  content: "";
  display: table;
}
#header:after,
#footer:after,
#center:after {
  clear: both;
}

/***********************************
 * Primary Content Layout
 */
.primary-content {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
}
.primary-content:before,
.primary-content:after {
  content: "";
  display: table;
}
.primary-content:after {
  clear: both;
}
.primary-content:before,
.primary-content:after {
  content: "";
  display: table;
}
.primary-content:after {
  clear: both;
}
.primary-content article.content {
  display: inline;
  float: left;
  width: 71.875%;
  margin: 0 1.5625%;
}
.primary-content .sidebar-right {
  display: inline;
  float: left;
  width: 21.875%;
  margin: 0 1.5625%;
}
/***********************************
 * Primary Landing 
 */
.primary-landing {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
}
.primary-landing:before,
.primary-landing:after {
  content: "";
  display: table;
}
.primary-landing:after {
  clear: both;
}
.primary-landing:before,
.primary-landing:after {
  content: "";
  display: table;
}
.primary-landing:after {
  clear: both;
}
.primary-landing .footer,
.primary-landing .intro {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
  display: inline;
  float: left;
  width: 96.875%;
  margin: 0 1.5625%;
  /*margin: 0 !important;*/

}
.primary-landing .footer:before,
.primary-landing .intro:before,
.primary-landing .footer:after,
.primary-landing .intro:after {
  content: "";
  display: table;
}
.primary-landing .footer:after,
.primary-landing .intro:after {
  clear: both;
}
.primary-landing .column-one,
.primary-landing .column-two,
.primary-landing .column-three {
  display: inline;
  float: left;
  width: 30.208333333333332%;
  margin: 0 1.5625%;
}
/***********************************
 * Secondary Landing 
 */
.secondary-landing {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
}
.secondary-landing:before,
.secondary-landing:after {
  content: "";
  display: table;
}
.secondary-landing:after {
  clear: both;
}
.secondary-landing:before,
.secondary-landing:after {
  content: "";
  display: table;
}
.secondary-landing:after {
  clear: both;
}
.secondary-landing .content {
  display: inline;
  float: left;
  width: 71.875%;
  margin: 0 1.5625%;
}
.secondary-landing .columns {
  display: block;
  width: 104.16666666666667%;
  margin: 0 -2.083333333333333%;
  *zoom: 1;
}
.secondary-landing .columns:before,
.secondary-landing .columns:after {
  content: "";
  display: table;
}
.secondary-landing .columns:after {
  clear: both;
}
.secondary-landing .footer,
.secondary-landing .intro {
  display: inline;
  float: left;
  width: 71.875%;
  margin: 0 1.5625%;
}
.secondary-landing .column-one,
.secondary-landing .column-two {
  display: inline;
  float: left;
  width: 34.375%;
  margin: 0 1.5625%;
}
.secondary-landing .sidebar-right {
  display: inline;
  float: left;
  width: 21.875%;
  margin: 0 1.5625%;
}
/***********************************
 * Alternate Landing 
 */
.alternate-landing {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
}
.alternate-landing:before,
.alternate-landing:after {
  content: "";
  display: table;
}
.alternate-landing:after {
  clear: both;
}
.alternate-landing:before,
.alternate-landing:after {
  content: "";
  display: table;
}
.alternate-landing:after {
  clear: both;
}
.alternate-landing .content {
  display: inline;
  float: left;
  width: 96.875%;
  margin: 0 1.5625%;
}
.alternate-landing .columns {
  display: block;
  width: 103.125%;
  margin: 0 -1.5625%;
  *zoom: 1;
}
.alternate-landing .columns:before,
.alternate-landing .columns:after {
  content: "";
  display: table;
}
.alternate-landing .columns:after {
  clear: both;
}
.alternate-landing .footer,
.alternate-landing .intro {
  display: inline;
  float: left;
  width: 96.875%;
  margin: 0 1.5625%;
}
.alternate-landing .column-one {
  display: inline;
  float: left;
  width: 71.875%;
  margin: 0 1.5625%;
}
.alternate-landing .column-two {
  display: inline;
  float: left;
  width: 21.875%;
  margin: 0 1.5625%;
}
/***********************************
 * Grid
 */
.grid_1 {
  display: inline;
  float: left;
  width: 5.208333333333334%;
  margin: 0 1.5625%;
}
.grid_2 {
  display: inline;
  float: left;
  width: 13.541666666666666%;
  margin: 0 1.5625%;
}
.grid_3 {
  display: inline;
  float: left;
  width: 21.875%;
  margin: 0 1.5625%;
}
.grid_4 {
  display: inline;
  float: left;
  width: 30.208333333333332%;
  margin: 0 1.5625%;
}
.grid_5 {
  display: inline;
  float: left;
  width: 38.54166666666667%;
  margin: 0 1.5625%;
}
.grid_6 {
  display: inline;
  float: left;
  width: 46.875%;
  margin: 0 1.5625%;
}
.grid_7 {
  display: inline;
  float: left;
  width: 55.208333333333336%;
  margin: 0 1.5625%;
}
.grid_8 {
  display: inline;
  float: left;
  width: 63.541666666666664%;
  margin: 0 1.5625%;
}
.grid_9 {
  display: inline;
  float: left;
  width: 71.875%;
  margin: 0 1.5625%;
}
.grid_10 {
  display: inline;
  float: left;
  width: 80.20833333333334%;
  margin: 0 1.5625%;
}
.grid_11 {
  display: inline;
  float: left;
  width: 88.54166666666666%;
  margin: 0 1.5625%;
}
.grid_12 {
  display: inline;
  float: left;
  width: 930px;
  margin: 0;
}
.alpha {
  margin-left: 0;
}
.omega {
  margin-right: 0;
}
#header #nav,
#header #nav ul {
  display: inline;
  float: left;
  width: 96.875%;
  margin: 0 1.5625%;
}
#header #nav ul li,
#header-home #nav ul li {
  width: 14.285714286%;
}
/* NAV ***************************************************************/
#nav-wrap {
  *zoom: 1;
  background-color: #888888;
  height: 40px;
  width: 100%;
  margin-top: 40px;
}
#nav-wrap:before,
#nav-wrap:after {
  content: "";
  display: table;
}
#nav-wrap:after {
  clear: both;
}
#nav {
  padding: 0;
  position: relative;
  margin: 0 auto;
  width: 930px;
  height: 40px;
}
#nav ul {
  text-transform: uppercase;
  color: #222222;
  list-style: none;
  position: relative;
  display: inline-table;
  padding: 0;
  margin: 0;
}
#nav li.level-1 {
  height: 40px;
}
#nav li.level-1:hover {
  background-color: #666;
}
#nav li:hover {
  background-color: #CCC;
}
#nav li.level-1 a {
  height: 40px;
  line-height: 40px;
  vertical-align: middle;
  padding: 0 25px;
}
#nav li a.active,
#nav a.expand-submenu {
  color: #FFF;
  opacity: .95;
  text-shadow: 0 1px 1px #777;
  position: relative;
}
#nav li.active-trail a:after,
#nav li a.active:after,
#nav li a.expand-submenu:after {
  content: "";
  position: absolute;
  bottom: -10px;
  /* value = - border-top-width - border-bottom-width */

  left: 50%;
  /* controls horizontal position */

  border-width: 10px 10px 0;
  /* vary these values to change the angle of the vertex */

  border-style: solid;
  border-color: #888 transparent;
  /* reduce the damage in FF3.0 */

  display: block;
  width: 0;
  margin-left: -8px;
}
#nav ul ul li a.active:after,
#nav li.active-trail li a:after {
  display: none;
}
#nav ul.menu ul.menu li a.active {
  text-shadow: none;
}
#nav ul li {
  float: left;
  margin: 0;
  list-style: none;
}
#nav ul:after {
  content: "";
  clear: both;
  display: block;
}
#nav ul ul {
  display: none;
  padding: 0;
  position: absolute;
  top: 100%;
  background-color: #f2f2f2;
  z-index: 10;
  border-left: 5px solid rgba(0, 0, 0, 0.2);
  border-bottom: 5px solid rgba(0, 0, 0, 0.2);
  border-right: 5px solid rgba(0, 0, 0, 0.2);
  -moz-background-clip: border;
  -webkit-background-clip: border;
  background-clip: border-box;
  -moz-background-clip: padding;
  -webkit-background-clip: padding;
  background-clip: padding-box;
  -moz-background-clip: content;
  /* Firefox 3.6 */

  -webkit-background-clip: content;
  /* Safari 4? Chrome 6? */

  background-clip: content-box;
  /* Firefox 4, Safari 5, Opera 10, IE 9 */

}
#nav ul li:hover > ul {
  display: block;
}
#nav ul ul li {
  float: none;
  position: relative;
}
#nav ul ul li a {
  padding: 0;
  border-bottom: #c0c0c0 1px solid;
  color: #858585;
}
#nav ul ul li a.active {
  color: #000;
}
#nav ul ul li.last a {
  border-bottom: none;
}
#nav ul ul ul {
  display: none !important;
}
#nav ul li a,
#nav ul li a {
  margin: 0;
  padding: 0;
  font: 1.2em 'TazBold', 'Helvetica Neue', Arial, Sans-Serif;
  text-decoration: none;
  display: block;
  z-index: 10;
  position: relative;
}
#nav li.expanded {
  list-style: none;
  padding: 0;
}
.mobile-only,
.expand-submenu {
  display: none !important;
}
/***************************************
 * Search
 */
.result-row {
  display: block;
  width: 104.16666666666667%;
  margin: 0 -2.083333333333333%;
  *zoom: 1;
}
.result-row:before,
.result-row:after {
  content: "";
  display: table;
}
.result-row:after {
  clear: both;
}
.search-result {
  margin-bottom: 20px;
}
.result-grid-item {
  display: inline;
  float: left;
  width: 21.875%;
  margin: 0 1.5625%;
}
.search-result .image {
  display: inline;
  float: left;
  width: 30.208333333333332%;
  margin: 0 1.5625%;
}
/***************************************
 * Exhibitions 
 */
.exhibition {
  display: block;
  width: 104.16666666666667%;
  margin: 0 -2.083333333333333%;
  *zoom: 1;
}
.exhibition:before,
.exhibition:after {
  content: "";
  display: table;
}
.exhibition:after {
  clear: both;
}
.mercury-ww2era-mdd .mercury-image,
.exhibition .image {
  display: inline;
  float: left;
  width: 30.208333333333332%;
  margin: 0 1.5625%;
}




/* FROM 960.CSS */

/* NAV ***************************************************************/
#nav-wrap {
  *zoom: 1;
  background-color: #888888;
  height: 40px;
  width: 100%;
  margin-top: 40px;
}
#nav-wrap:before,
#nav-wrap:after {
  content: "";
  display: table;
}
#nav-wrap:after {
  clear: both;
}
#nav {
  padding: 0;
  position: relative;
  margin: 0 auto;
  width: 930px;
  height: 40px;
}
#nav ul {
  text-transform: uppercase;
  color: #222222;
  list-style: none;
  position: relative;
  display: inline-table;
  padding: 0;
  margin: 0;
}
#nav li.level-1 {
  height: 40px;
}
#nav li.level-1:hover {
  background-color: #666;
}
#nav li:hover {
  background-color: #CCC;
}
#nav li.level-1 a {
  height: 40px;
  line-height: 40px;
  vertical-align: middle;
  padding: 0 25px;
}
#nav li a.active,
#nav a.expand-submenu {
  color: #FFF;
  opacity: .95;
  text-shadow: 0 1px 1px #777;
  position: relative;
}
#nav li.active-trail a:after,
#nav li a.active:after,
#nav li a.expand-submenu:after {
  content: "";
  position: absolute;
  bottom: -10px;
  /* value = - border-top-width - border-bottom-width */

  left: 50%;
  /* controls horizontal position */

  border-width: 10px 10px 0;
  /* vary these values to change the angle of the vertex */

  border-style: solid;
  border-color: #888 transparent;
  /* reduce the damage in FF3.0 */

  display: block;
  width: 0;
  margin-left: -8px;
}
#nav ul ul li a.active:after,
#nav li.active-trail li a:after {
  display: none;
}
#nav ul.menu ul.menu li a.active {
  text-shadow: none;
}
#nav ul li {
  float: left;
  margin: 0;
  list-style: none;
}
#nav ul:after {
  content: "";
  clear: both;
  display: block;
}
#nav ul ul {
  display: none;
  padding: 0;
  position: absolute;
  top: 100%;
  background-color: #f2f2f2;
  z-index: 10;
  border-left: 5px solid rgba(0, 0, 0, 0.2);
  border-bottom: 5px solid rgba(0, 0, 0, 0.2);
  border-right: 5px solid rgba(0, 0, 0, 0.2);
  -moz-background-clip: border;
  -webkit-background-clip: border;
  background-clip: border-box;
  -moz-background-clip: padding;
  -webkit-background-clip: padding;
  background-clip: padding-box;
  -moz-background-clip: content;
  /* Firefox 3.6 */

  -webkit-background-clip: content;
  /* Safari 4? Chrome 6? */

  background-clip: content-box;
  /* Firefox 4, Safari 5, Opera 10, IE 9 */

}
#nav ul li:hover > ul {
  display: block;
}
#nav ul ul li {
  float: none;
  position: relative;
}
#nav ul ul li a {
  padding: 0;
  border-bottom: #c0c0c0 1px solid;
  color: #858585;
}
#nav ul ul li a.active {
  color: #000;
}
#nav ul ul li.last a {
  border-bottom: none;
}
#nav ul ul ul {
  display: none !important;
}
#nav ul li a,
#nav ul li a {
  margin: 0;
  padding: 0;
  font: 1.2em 'TazBold', 'Helvetica Neue', Arial, Sans-Serif;
  text-decoration: none;
  display: block;
  z-index: 10;
  position: relative;
}
#nav li.expanded {
  list-style: none;
  padding: 0;
}


/* END FROM 960 */