#vertices-and-edges-wrap svg {
  cursor: crosshair;
  display: block;
  margin: auto;
}

#vertices-and-edges-wrap .edge {
  stroke: #888;
  stroke-width: 2px;
  stroke-linecap: round;
  stroke-linejoin: round;
  cursor: default;
}

#vertices-and-edges-wrap .edge:hover,
#vertices-and-edges-wrap .dragLine {
  stroke: #333;
  stroke-width: 3px;
}

#vertices-and-edges-wrap .vertex {
  cursor: pointer;
}

#vertices-and-edges-wrap .vertex:hover {
  stroke: #333;
  opacity: 0.8;
}

#vertices-and-edges-wrap .dragLine.hidden {
  stroke-width: 0;
}

#vertices-and-edges-wrap svg {
  display: block;
  margin: auto;
  border: 1px solid #dee2e6;
}