Update shortcut icons

web/css/styles.min.css

@@ -2182,15 +2182,32 @@ body.mobile .l-icon-shortcuts {
 .to-top {
   display: inline-block;
   position: fixed;
-  top: 92%;
-  right: 1%;
+  top: 90%;
+  right: 4%;
+  border: 1px solid #ddd;
+  padding: 8px;
+  border-radius: 50%;
+  background-color: #eee;
+  text-shadow: 1px 1px #fff;
+  box-shadow: 0px 2px 4px rgba(120,120,120,0.25),
+              inset 0px 0px 1px rgba(255,255,255,0.9);
+  z-index: 200;
+
 }
 
 .to-shortcuts {
   display: inline-block;
   position: fixed;
-  top: 92%;
-  right: 4%;
+  top: 90%;
+  right: 8%;
+  border: 1px solid #ddd;
+  padding: 8px;
+  border-radius: 50%;
+  background-color: #eee;
+  text-shadow: 1px 1px #fff;
+  box-shadow: 0px 2px 4px rgba(120,120,120,0.25),
+              inset 0px 0px 1px rgba(255,255,255,0.9);
+  z-index: 200;
 }