#conceptual_modal_document .modal-content{
			height: 100%;
		}
		#conceptual_modal_document .modal-body {
			padding: 0px;
			height: calc(100% - 50px);
			width: 100%;
		}
		#conceptual_modal_document .modal-body #conceptual_div_go{
			width: 100%;
			height: 100%;
			
		}
		@media (max-width: 768px) {
			#conceptual_modal_document .modal-body{
				padding: 0px;
			}
		}
		#conceptual_modal_document .modal-body{
			overflow: auto;
			position:relative;
		}
		
		#conceptual_tree{
			position: absolute;
		}
		
		.tree, .tree ul, .tree li {
			list-style: none;
			margin: 0;
			padding: 0;
			position: relative;
		}
		.tree {
			margin: 0 0 1em;
			margin-left: auto;
			margin-right: auto;
			text-align: center;
		}
		.tree, .tree ul {
			display: table;
		}
		.tree ul {
			width: 100%;
		}
		.tree li {
			display: table-cell;
			padding: .5em 0;
			vertical-align: top;
		}
		.tree li:before {
			outline: solid 1px lightgray;
			content: "";
			left: 0;
			position: absolute;
			right: 0;
			top: 0;
		}
		.tree li:first-child:before {left: 50%;}
		.tree li:last-child:before {right: 50%;}
		.tree span {
			border: solid .1em #666;
			border-radius: .2em;
			display: inline-block;
			margin: 0 .2em .5em;
			padding: .2em .5em;
			position: relative;
			background: lightgray;
			color: black;
		}
		.tree ul:before, .tree span:before {
			outline: solid 1px lightgray;
			content: "";
			height: .5em;
			left: 50%;
			position: absolute;
		}
		.tree ul:before {
			top: -.5em;
		}
		.tree span:before {
			top: -.55em;
		}
		.tree > li {margin-top: 0;}
		.tree > li:before,
		.tree > li:after,
		.tree > li > code:before,
		.tree > li > span:before {
			outline: none;
		}