body {
  background-color: #ece7d6;
  margin-right: 0;
}

#canvas {
  border: 2.5px inset #888888;
  margin: 0 7px;
  margin-right: 0;
}

#paleta {
  display: grid;
  grid-template-columns: repeat(2, 20px);
  gap: 3px 7px;
}

#paleta > div {
  border: 2px inset #afafaf;
}

#ferramentas {
  float: left;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

input[type="range"],
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
}

input[type="range"] {
  display: block;
  transform: rotate(90deg);
  transform-origin: left 0;
  position: absolute;
  left: 28px;
  top: 195px;
  height: 8px;
  border-radius: 5px;
  background-color: #819ab8;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  background-color: #185397;
  border-radius: 50%;
  border: 1.5px outset #4b77aa;
}

span {
  width: 100%;
  height: 2px;
  margin: 3px auto;
  border-bottom: 1px solid #fcf6ed;
  background-color: #bebab1c0;
}