/* Preserve square result tiles and leave separate lines for explanatory captions. */
.illumination-experiment canvas{height:650px}
@media(max-width:1100px){.illumination-experiment canvas{height:960px}}
@media(max-width:800px){.illumination-experiment canvas{height:1060px}}
@media(max-width:520px){.illumination-experiment canvas{height:1440px}}