/* Site overrides layered on top of the Bootstrap theme.css (theme.css is vendor,
   copied verbatim - never edit it). */

/* CLS: with width/height attributes on <img>, keep aspect ratio responsive. */
img { height: auto; }

/* Feature-card icons render at a fixed visual height; intrinsic width/height
   attributes supply the aspect ratio while CSS controls the displayed size. */
.card img { height: 120px; width: auto; }