style.css

body {
  background-color: #F7F0E4;
  font-family: 'Libre Baskerville', serif;
  font-size: 13px;
  text-align: center;
}

h2 {
  margin: 50px;
}

#choose-party {
  display: inline-block;
  margin: auto;
}

.choose-party-btn {
  border: 2px solid black;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
  float: left;
  width: 100px;
  margin: 0px 10px 0px 10px;
}

.base {
  fill: #F7F0E4; /*none;*/
  stroke: #ccc;
}

.line {
  stroke-opacity: .5;
  fill: none;
  pointer-events: none;
}

.line.special-delegate {
  stroke-opacity: 1;
  stroke: maroon;
}


.circle {
  stroke: black;
  stroke-width: 1px;
}

.circle.special-delegate, .total-sdTot{
  stroke: maroon;
  stroke-width: 1.5px;
}

.circle.delegate, .total-del {
  stroke: black;
  stroke-width: 1px;
}

.circle.undelegate, .total-undel {
  fill: gray;
  stroke: white;
  stroke-width: 1.5px;
}

table, th, td {
  padding-left: 3px;
  padding-right: 3px;
  text-align: right;
  font-size: 13px;
}

#precincts {
  font-size: .7em;
  color: black;
}

.d3-tip {
  line-height: 1;
  font-weight: bold;
  padding: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: black;
  border-radius: 15px;
}

/* Creates a small triangle extender for the tooltip */
.d3-tip:after {
  box-sizing: border-box;
  display: inline;
  font-size: 13px;
  width: 100%;
  line-height: 1;
  color: rgba(255, 255, 255, 0.95);
  content: "\25BC";
  position: absolute;
  text-align: center;
}

/* Style northward tooltips differently */
.d3-tip.n:after {
  margin: -1px 0 0 0;
  top: 100%;
  left: 0;
}