.game-text {
  font-family: 'Source Sans Pro', sans-serif;
  margin-top: 10px;
  margin-bottom: 20px;
}

.circle:before {
  content: " ";
  display: block;
  padding-top: 100%;
}

.circle {
  width: 100%;
  border-radius: 50%;
  background-clip: padding-box;
  display: block;
  color: #000000;
  position: relative;
}

.circle:hover, .circle:active, .circle:visited {
  color: #000000;
  text-decoration: none;
}

.circle .title {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  text-align: center;
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: bold;
  font-size: 32px;
}

@media(max-width: 767px) {
  .circle .title {
    font-size: 18px;
  }
}

.circle.quiz, .circle.drag-and-drop {
  background-color: rgba(255, 126, 112, 0.7);
}

.circle.draw {
  background-image: url('/img/draw-button-bg.png');
  background-size: contain;
}

.circle.colour {
  background-image: url('/img/colour-button-bg.png');
  background-size: contain;
}

.circle.write {
  background-image: url('/img/write-button-bg.png');
  background-size: contain;
}

.circle.complete {
  background-image: url('/img/complete-button-bg.png');
  background-size: contain;
}

.circle.labirinto {
  background-image: url('/img/labirinto.png');
  background-size: contain;
}

.circle.sopaletras {
  background-image: url('/img/sopaletras.png');
  background-size: contain;
}

.circle.palavracruzadas {
  background-image: url('/img/cruzadas.png');
  background-size: contain;
}