canvas {
  width: 1920px;
  height: 1080px;
}

#menuGalton {
  position: absolute;
  top: 0px;
  left: 50%;
  width: 1430px;
  margin-left: -540px;
  /* margin-top: -90px; */
  display: flex;
}

.btGaton {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: center;
  align-items: center;
  width: 170px;
  height: 150px;
  margin: 5px;
}

.bg-galton {
  background-image: url(https://www.presalpetroleo.gov.br/wp-content/themes/adventurous/inc/quiz/src/media/bg-galton.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

#galtonChoices {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-image: url(https://www.presalpetroleo.gov.br/wp-content/themes/adventurous/inc/quiz/src/media/galton-menu.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}