css/style.css

.heading {
  font-size: 4.5rem;
}

@media only screen and (max-width: 768px) {
  .heading {
    font-size: 4rem;
  }
}

@media only screen and (max-width: 425px) {
  .heading {
    font-size: 3rem;
  }
}

input[type="radio"] {
  background-color: transparent;
  border: .0625em solid #0080ff;
  border-radius: 50%;
  box-shadow: inset 0 0 0 0 black;
  cursor: pointer;
  font: inherit;
  height: 1em;
  outline: none;
  width: 1em;
  -moz-appearance: none;
  -webkit-appearance: none;
}

input[type="radio"]:checked {
  background-color: grey;
  box-shadow: inset 0 0 0 .1875em white;
  -webkit-transition: background .15s, box-shadow .1s;
  transition: background .15s, box-shadow .1s;
}

.navbar-brand-image {
  filter: invert(100%);
}

.list-unstyled a {
  color: #0080ff;
}

#wrap_a {
  max-width: 800px;
  margin: 0 auto;
}

#output_a {
  margin: 2em 1em;
  text-align: left;
  /* font-family: monospace; */
  font-size: 1.1em;
  line-height: 1.5;
  color: #fc9;
}

#output_a .title {
  color: white;
  text-align: center;
}

#output_a ul {
  color: white;
}

#output_a ul li {
  margin: 1em;
}

#output_a ul a {
  color: lightblue;
  text-decoration: none;
}

#output_a ul a.win {
  color: limegreen;
}

#output_a ul a.lose {
  color: red;
}

#output_a ul a:hover {
  color: white;
}

#output_a .inv {
  color: #ca9;
  font-size: 0.8em;
  padding-top: 2em;
}