Refine default styling of .tag and a.tag

css/ebi-global-includes/_tag.scss

@@ -35,11 +35,15 @@ $tag-radius: $global-radius !default;
 }
 
 @mixin ebi-tag {
+  a.tag {
+    color: $tag-color;
+  }
   .tag {
     @include tag;
 
     background: $tag-background;
     color: $tag-color;
+    border-bottom: none;
 
     // @each $name, $color in $foundation-palette {
     //   @if $name != primary {

css/ebi-global.css

@@ -1115,6 +1115,9 @@ table.no-stripe tbody tr:nth-child(even) {
     max-width: 100%; } }
 
 /* tag */
+a.tag {
+  color: white; }
+
 .tag {
   display: inline-block;
   padding: 0.33333rem 0.5rem;
@@ -1122,7 +1125,8 @@ table.no-stripe tbody tr:nth-child(even) {
   line-height: 1;
   white-space: nowrap;
   background: #007c82;
-  color: white; }
+  color: white;
+  border-bottom: none; }
 
 /* defenition lists */
 dl dt {