diff --git a/styles/main.css b/styles/main.css
index 71703ea..2fad59e 100644
--- a/styles/main.css
+++ b/styles/main.css
@@ -399,10 +399,11 @@ article.explorer #style-container {
 article.explorer img.style-select {
     display:inline;
     max-height:2rem;
+    max-width:2rem;
     margin:0;
     margin-bottom:0.25rem;
-    margin-right:0.5rem;
-    margin-left:0.5rem;
+    margin-right:0.4rem;
+    margin-left:0.4rem;
     cursor:pointer;
 }