Update link colors and footer

Author: DenverCoder1

docs/source/_static/css/custom.css

@@ -1,7 +1,3 @@
-a.icon.icon-home:visited {
-    color: unset;
-}
-
 .wy-side-nav-search > a {
     font-size: 160%;
 }
@@ -11,3 +7,12 @@ a.icon.icon-home:visited {
     font-size: 100%;
     border-radius: 10px;
 }
+
+.section a:visited,
+footer a:visited {
+    color: #2980b9;
+}
+
+a.icon.icon-home:visited {
+    color: unset;
+}

docs/source/_templates/footer.html

@@ -54,9 +54,9 @@
   {%- set sphinx_web = '<a href="https://www.sphinx-doc.org/">Sphinx</a>' %}
   {%- set readthedocs_web = '<a href="https://readthedocs.org">Read the Docs</a>' %}
   {#- Translators: the variable "sphinx_web" is a link to the Sphinx project documentation with the text "Sphinx" #}
-  {%- trans sphinx_web=sphinx_web, readthedocs_web=readthedocs_web %}Built with {{ sphinx_web }} using a{% endtrans %}
+  {%- trans sphinx_web=sphinx_web, readthedocs_web=readthedocs_web %}Built with {{ sphinx_web }} using a theme based on{% endtrans %}
   {#- Translators: "theme" refers to a theme for Sphinx, which alters the appearance of the generated documenation #}
-  <a href="https://github.com/readthedocs/sphinx_rtd_theme">{% trans %}theme{% endtrans %}</a>
+  <a href="https://github.com/readthedocs/sphinx_rtd_theme">{% trans %}Sphinx Theme{% endtrans %}</a>
   {#- Translators: this is always used as "provided by Read the Docs", and should not imply Read the Docs is an author
   of the generated documentation. #}
   {% trans %}provided by {{ readthedocs_web }}{% endtrans %}.