.dropdown_custom_class{width:70%}.rect_parent_node{fill:rgba(77,184,234,.1)}.rect_child_node{fill:hsla(0,0%,100%,.1)}.parent_node{cursor:pointer;border:2px solid red}.node .rect_parent_node:hover{fill:#4db8ea!important;opacity:.2;stroke:red;stroke-width:2px}.node text{font:20px sans-serif}.link{fill:none;stroke:#545454;stroke-width:1px}.hierarchy-container{border:2px solid hsla(0,0%,67.1%,.47);border-radius:5px;height:100%;overflow:hidden}.highlighted-node{fill:rgba(72,250,72,.167)!important;stroke:green!important}