* {
  box-sizing: border-box;
}

strong {
  font-weight: 1000;
}

.section-tab {
  margin-bottom: 10px;
}

@media screen and (max-width: 500px) {
  canvas {
     width: 100%;         
     aspect-ratio: 1 / 1;    
  }

  #controls {
    width: 100%;
  }

  .flex {
    display: block;
  }
}

#canvas-container {
	text-align: center;
}
	
canvas {
  cursor: crosshair;
  border: 2px solid var(--dkest-color);
  border-radius: 5px;
  background: var(--mid-color);
  box-shadow: 0 1px 1px 1px rgba(248, 150, 200, .5);
}

#gallery {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-evenly;
	max-height: 500px;
	overflow-y: auto;
	padding: 10px;
	margin: 10px 20px 20px;
	border: 2px solid var(--dkest-color);
	border-radius: 10px;
	background: var(--mid-color);
	box-shadow: 0 1px 1px 1px rgba(248, 150, 200, .5);
  color: var(--dkest-color);
	text-align: center;
}
	
#gallery-heading {
	margin: 0 20px;
}

.image-container {
  max-width: 200px;
	padding: 10px;
	border: 2px solid var(--dkest-color);
	border-radius: 10px;
	background-color: white;
	box-shadow: 0 1px 1px 1px rgba(248, 150, 200, .5);
	text-align: center;
}

.image-container img {
	max-width: 100%;
	height: auto;
	display: block;
	border-radius: 5px;
}
	
.image-container p {
	margin: 5px 0 0;
}

#controls {
  width: fit-content;
  padding: 5px 10px;
  margin: 5px auto;
  display: block;
	border: 2px solid var(--dkest-color);
	border-radius: 10px;
	background: var(--mid-color);
	box-shadow: 0 1px 1px 1px rgba(248, 150, 200, .5);
}