div.instructions_container {
	  float: left;
	  width: 350px;
	  margin-right: 50px;
	}
	
	div#activity_pane {
	  float: left;
	  width: 350px;
	  height: 200px;
	  border: 1px solid #CCCCCC;
	  background-color: #EEEEEE;
	  padding-top: 200px;
	  text-align: center;
	}
	
	div.example_links .link_category {
	  margin-bottom: 15px;
	}
	
	.loading-indicator-bars {
	  background-image: url('./loading.gif');
	  width: 150px;
	}
	
	.loading-indicator {
	  height: 80px;
	  width: 80px;
	  background: url('./loading.gif');
	  background-repeat: no-repeat;
	  background-position: center center;
	}
	
	.loading-indicator-overlay {
	  background-color: #FFFFFF;
	  opacity: 0.6;
	  filter: alpha(opacity=60);
	}