.link {
	stroke : black;
	stroke-width : 4;
	stroke-linecap : round;
	fill : none;
}

.link:hover {
    /*cursor : url('http://www.cursor.cc/cursor/131/0/cursor.png'),default;*/
    /*cursor : url('../img/cursor-delete.png'), default;*/
    /*cursor : no-drop;*/
    cursor : pointer;
}

.linker {
	stroke : black;
	stroke-width : 2;
	stroke-dasharray: 2 2;
	pointer-events : none;
}

.control-point {
	opacity: 0;
}
.control-point:hover {
	opacity: 1;
	cursor: pointer;
}

.action-area {
  fill : green;
  fill-opacity : 0.2;
  stroke : white;
  stroke-width : 1;
  stroke-opacity : 0.5;
  stroke-dasharray : 5 5;
  visibility: hidden;
}

.action-area.overed {
	stroke-width : 2;
  	stroke-opacity : 1;
}