Fixed ref line style selector

Author: jcha40

style.css

@@ -168,7 +168,9 @@
 .ref-line-style-selector {
     position: absolute;
     top: 0px;
-    left: 0px;
+    left: -7px;
+    width: 130px;
+    height: 100%;
     background-color: white;
     border: 2px solid;
 }