.edge.level0{stroke-width:3;fill:none;stroke:#47f;stroke-linejoin:round;stroke-linecap:round}.edge.level1{stroke-width:4;fill:none;stroke-linejoin:round;stroke-linecap:round}.edge.level2{stroke-width:3;fill:none;stroke-linejoin:round;stroke-linecap:round}.node-underline.level1{stroke-linecap:round;stroke-width:8}.node-underline.level2{stroke-linecap:round;stroke-width:3}.collapse-button{cursor:pointer}.contextual-toolbar:focus{outline:0}.contextual-toolbar *{user-select:none;vertical-align:middle;color:#666}.contextual-toolbar{position:absolute;display:block;opacity:0;box-sizing:border-box;user-select:none;background-color:#f7f7f7;box-shadow:0 2px 10px #00000029,0 2px 5px #00000042;transition:opacity .2s ease-out,width .2s ease-out}.contextual-toolbar button,.contextual-toolbar label{display:inline-block;outline:none;border:none;background-repeat:no-repeat;background-position:50% 50%;background-color:transparent;height:42px;width:42px;line-height:42px;box-sizing:border-box;padding:0;cursor:pointer}.contextual-toolbar label{text-align:center;font-size:16px}.contextual-toolbar label>svg{margin-bottom:4px}.contextual-toolbar .separator{height:28px;width:1px;background:#999;display:inline-block;vertical-align:middle}.contextual-toolbar button:hover,.contextual-toolbar label:hover,#clipboard-actions div:hover{background-color:#dedede}.contextual-toolbar button:active,.contextual-toolbar label:active{background-color:#b2b2b2}.contextual-toolbar input.toggle-button:checked:hover+label{background-color:#b2b2b2}.contextual-toolbar input.toggle-button{display:none!important}.contextual-toolbar input.toggle-button:checked+label{background-color:#dedede}.picker-container{position:absolute;background-color:#f7f7f7;box-shadow:0 2px 10px #00000029,0 2px 5px #00000042;opacity:0;display:none;transition:opacity .2s ease-out;padding:5px;width:128px;text-align:center;box-sizing:border-box}.picker-container button{width:32px;height:32px;margin:2px}.picker-container:not(.bottom):after{content:"";position:absolute;display:inline-block;border:8px solid transparent;border-top-color:#b5b5b5;left:calc(50% - 8px);top:100%}.picker-container.bottom:after{content:"";position:absolute;display:inline-block;border:8px solid transparent;border-bottom-color:#b5b5b5;left:calc(50% - 8px);top:-16px}.color-picker button{transition:border-radius .2s ease}.state-picker button{transition:border-radius .2s ease;background-size:28px!important}.color-picker .state-picker button:hover{border-radius:5px}