/*
#
# Full height page, flexbox centers the SVG horizontally and vertically.
#
*/
html, body {
  height: 100%;
  margin: 0;
  background: #fff;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
}

/*
#
# Force SVG to act as a block so flexbox can center it properly.
#
*/
svg {
  display: block;
}

/*
#
# Text style for the arc labels.
#
*/
svg text {
  font-family: Arial, sans-serif;
  font-size: 12px;
  fill: #d90000;
  letter-spacing: 1px;
}