🚧 changing back link on exhibit pages to back arrow instead of bottom-border

Author: camp5456

scss/libguides/_exhibits.scss

@@ -51,12 +51,13 @@
   font-family: "Glyphicons Halflings";
   vertical-align: sub;
   display: inline-block;
-  transform: scaleX(-1); /* flip the arrow to point left */
+  transform: scaleX(-1);
+  color: inherit;
+  margin-left: 0.25em;
 }
 
 
 
-
 .digital-exhibits-thumbnails .nav-pills > li {
   & > a {
     border-radius: unset;