.custom-handle{width:5px;height:5px;background-color:#007bff;border-radius:50%;border:1px solid #fff;cursor:pointer}.focused-node{background-color:white;border:2px solid #c6c4ff;border-radius:5px;box-shadow:0 0 5px rgba(0,123,255,.1);position:relative}.circle-node{position:relative;display:inline-block;overflow:visible}.circle{position:absolute;width:8px;height:8px;background-color:rgba(86,92,225,1);border-radius:50%}.top-left{top:-4px;left:-4px}.top-right{top:-4px;right:-4px}.bottom-left{bottom:-4px;left:-4px}.bottom-right{bottom:-4px;right:-4px}.custom-node{background-color:white;border:3px solid #5b93cf;border-radius:5px;box-shadow:0 0 5px rgba(0,123,255,.1);position:relative}