#knowledgearrow{
	height:32px;
	text-align:center;
	border:none;
}
#knowledge_model_toolbar{
	height:375px;
	overflow-y:auto;
	border:none;
}
#knowledge_model_toolbar:hover{
	background-color:transparent;
}
#knowledge_model_toolbar_agents, #knowledge_model_toolbar_resources{
	height:49%;
	overflow-y:auto;
	border:none;
	border-top:1px black solid;
}
#knowledge_model_toolbar_agents:hover, #knowledge_model_toolbar_resources:hover{
	background-color:transparent;
}
#knowledge_line,#knowledge_inheritance,#knowledge_aggregation,#knowledge_composition{
	height:23px;
	text-align:center;
	width:140px;
	border:none;
}
.knowledgemodel_toolbar_button{
	border:1px transparent solid;
}
.knowledgemodel_toolbar_button:hover{
	background-color:#E6E6DA;
	border:1px lightgray solid;
}
.resource_icon{
	background: url("../images/icons/Resource_icon.png") no-repeat center;
	//background-size:10px;
	background-size: 75% 75%;
	background-position: 50% 85%;
	display:inline-block;
   	width: 15px;
    	height: 15px;
}
.resource_attributes, .resource_methods{
	display:inline-block;
	cursor:pointer;
}
.resource_attributes:hover, .resource_methods:hover{
	//background-color:red;
	background: url("../images/icons/delete3.png") no-repeat center;
	//background-size:10px;
	background-size: 100% 100%;
	background-position: 50% 50%;
}

#methods_label {
	margin-top: 10px;
}

#methods_content {
	min-height: 20px;
}