body {
  background-color: #101010;
  margin: 0;
}

div#main {
  color: white;
  background-color: #606060;
  width: 60rem;
  height: 100%;
  margin: auto;
}

div.row {
  padding: 0.5rem;
}

select#shade[data-chosen='black'],
option#option-black {
  color: white;
  background-color: black;
}

select#shade[data-chosen='grey'],
option#option-grey {
  color: white;
  background-color: grey;
}

select#shade[data-chosen='white'],
option#option-white {
  color: black;
  background-color: white;
}

div.progress-text,
div.progress {
  color: white;
  text-align: center;
  position: relative;
}

div.progress-bar {
  background-color: green;
  height: 1rem;
  position: absolute;
}

div.result-total, 
div.pass-total,
div.fail-total {
  display: flex;
  flex-wrap: wrap;
}

div.total-text {
  text-align: center;
  flex-basis: 100%;
}

div.category {
  display: inline-block;
  box-sizing: border-box;
  min-height: 2rem;
  text-align: center;
  border: black 1px solid;
}