body {
  font-family: sans-serif;
  background-color: white;
  color: blue;
  font-size: 1.3rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: auto;
  width: 100%;
}

input {
  font-size: 1.3rem;
  margin: 1rem;
  color: blue;
}

.players {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: auto;
}

button {
  font-size: 1.3rem;
  margin: auto;
  padding: 0.3rem;
  color: yellow;
  background-color: blue;
  border: 0;
}

h1 {
  color: blue;
}

.board {
    background-color: blue;
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin: auto;
    width: 90%;
    max-width: 90vh;
}

.vs {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.column {
  background-color: blue;
  width: 14%;
  height: 100%;
}

.space {
  background-color: white;
  position: relative;
  width: 90%;
  padding-top: 90%;
  border-radius: 50%;
  margin: 5%;
}

.counters {
  width: 10%;
  padding-top: 10%;
  border-radius: 50%;
  margin: 1%;
}

.underline {
  text-decoration: underline;
}

.colours {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 100%;
  margin: auto;
}

@keyframes colourchange {
  0%   {background: white;}
  14%  {background: blue;}
  28%  {background: white;}
  42%  {background: blue;}
  56% {background: white;}
  70%  {background: blue;}
  84% {background: white;}
  98%  {background: blue;}
}

.next-button {
  margin-top: 1%;
}

.next {
  margin-bottom: 0.5rem;
}