Update _mixed.scss

Author: WilliamRagstad

assets/scss/elements/_mixed.scss

@@ -87,7 +87,7 @@ main {
 	--icon-size: 36px;
 	width: var(--icon-size);
 	height: var(--icon-size);
-	margin: 0 6px;
+	margin: 0 3px;
 	fill: #636388;
 	transition: transform .2s, filter .1s;
 
@@ -185,4 +185,4 @@ pre {
 	border: 1px solid #e1e1e1;
 	border-radius: 4px;
 	overflow: auto;
-}
+}