.conductor, .lead, .plate, .brackets, #arrow {
  fill: none;
  stroke: rgb(45, 67, 62);
  stroke-width: 1;
  line-joint: round;
}
[connected="t"] #bulb {
  fill: rgb(251, 253, 206);
}
#bulb {
  fill: black;
  fill-opacity: .25;
  stroke: black;
  stroke-width: .15;
}
[connected="t"] #filament {
  stroke: rgb(255, 51, 51);
}
#filament {
  stroke: black;
  stroke-opacity: .8;
  stroke-width: 1.5;
}
.insulator {
  fill: rgb(253, 176, 140);
  stroke: rgb(92, 73, 73);
  stroke-width: .2;
}