#exercise {
  touch-action: manipulation;
  max-width: 900px;
}

#finalBoard .title {
  display: flex;
  justify-content: center;
  align-items: center;
}
#finalBoard .title img {
  height: 1.7em;
  margin-right: 5px;
}

#question-frame {
  margin-left: auto;
  margin-right: auto;
}

#finalBoard .illustration {
  max-width: 100%;
  margin-bottom: 25px;
}

/************************** RACE TRACK **************************/
#race-track {
  width: 100%;

  background-color: white;
  padding: 10px;
  border-radius: 3px;
  box-shadow: 0 0 32px 0 rgba(0,0,0,0.1);
  margin-top: 30px;

  display: grid;
  grid-template-columns: auto 1fr auto;
}

.whiteScreen #race-track {
  box-shadow: none;
  margin-top: 10px;
  --border: 1px solid var(--grayHover);
}

#race-track > :not(:nth-child(-n+3)) {
  border-top: 1px solid var(--gray);
}
.whiteScreen #race-track > :nth-child(-n+3) {
  border-top: var(--border);
}
.whiteScreen #race-track > :nth-last-child(-n+3) {
  border-bottom: var(--border);
}
.whiteScreen #race-track > :nth-child(3n) {
  border-right: var(--border);
}
.whiteScreen #race-track > :nth-child(3n+1) {
  border-left: var(--border);
}

#race-track .track-name {
  font-size: 16px;
  padding: 5px 10px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

#race-track .track-name[data-index="0"] {
  font-weight: 500;
}

#race-track .track {
  background-color: var(--lightGray);
  position: relative;
  text-align: left;
  line-height: 0;
  padding: 2px;
  overflow: visible;
}
#race-track .track[data-index="0"] {
  background-color: var(--lightGrayHover);
}
#race-track .goal {
  width: 50px;
  box-sizing: content-box;
  border-left: 2px dashed var(--gray);
  position: relative;
}
#race-track .robot {
  position: relative;
  z-index: 1;

  max-width: 50px;
  max-height: 50px;
  transition: left 250ms ease-in-out;
}

#race-track .goal.victory {
  background-color: var(--faintRed);
}
#race-track .goal.victory[data-index="0"] {
  background-color: var(--faintGreen);
}
#race-track .goal.victory::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border: 2px solid var(--redHover);
  animation: var(--animation-blink);
}
#race-track .goal.victory[data-index="0"]::after {
  border-color: var(--greenHover);
}