Fix: Added transparent inner border and larger minimum (fixes #217) (#218)

Author: oliverfoster

less/pageLevelProgressIndicator.less

@@ -8,19 +8,22 @@
     border: 0.0625rem solid @black;
     border-radius: 50px;
     overflow: hidden;
+    padding: 0.0625rem;
   }
 
   &__indicator-inner {
     position: relative;
     display: block;
     height: @icon-size / 4;
     width: 100%;
+    border-radius: 50px;
+    overflow: hidden;
   }
 
   &__indicator-bar {
     display: block;
     height: inherit;
-    min-width: 10%;
+    min-width: 15%;
     background-color: @black;
   }