add static sizes for images so tooltips get right size on load

diff --git a/docs/assets/css/docs.css b/docs/assets/css/docs.css
index 29fdcf3f0cd9883530f688d24855579dc216b0c3..684c4173312ea7a156d306a9143c2e8282ace01f 100644 (file)
--- a/docs/assets/css/docs.css
+++ b/docs/assets/css/docs.css
@@ -312,6 +312,13 @@ img.large-bird {
   opacity: .1;
 }
 
+/* Media grid images
+--------------------------------------------------- */
+.media-grid img {
+  height: 150px;
+  width: 210px;
+}
+
 
 /* Pretty Print
 -------------------------------------------------- */