diff --git a/alabaster/about.html b/alabaster/about.html
index d6884e7..dbb4262 100644
--- a/alabaster/about.html
+++ b/alabaster/about.html
@@ -31,7 +31,7 @@ <h1 class="logo"><a href="{{ pathto(master_doc) }}">{{ project }}</a></h1>
     {% set path = theme_travis_button %}
 {% endif %}
 <p>
-<a href="https://travis-ci.org/{{ path }}">
+<a class="badge" href="https://travis-ci.org/{{ path }}">
     <img
         alt="https://secure.travis-ci.org/{{ path }}.svg?branch={{ theme_badge_branch }}"
         src="https://secure.travis-ci.org/{{ path }}.svg?branch={{ theme_badge_branch }}"
@@ -47,7 +47,7 @@ <h1 class="logo"><a href="{{ pathto(master_doc) }}">{{ project }}</a></h1>
     {% set path = theme_codecov_button %}
 {% endif %}
 <p>
-<a href="https://codecov.io/github/{{ path }}">
+<a class="badge" href="https://codecov.io/github/{{ path }}">
     <img
     alt="https://codecov.io/github/{{ path }}/coverage.svg?branch={{ theme_badge_branch }}"
     src="https://codecov.io/github/{{ path }}/coverage.svg?branch={{ theme_badge_branch }}"
diff --git a/alabaster/static/alabaster.css_t b/alabaster/static/alabaster.css_t
index 331a7d9..3f08bb9 100644
--- a/alabaster/static/alabaster.css_t
+++ b/alabaster/static/alabaster.css_t
@@ -221,6 +221,14 @@ div.sphinxsidebar hr {
     width: 50%;
 }
 
+div.sphinxsidebar .badge {
+    border-bottom: none;
+}
+
+div.sphinxsidebar .badge:hover {
+    border-bottom: none;
+}
+
 /* -- body styles ----------------------------------------------------------- */
 
 a {