Add previous page buttons

_docs/about.md

@@ -617,3 +617,7 @@ Separating the website theme files from the content repository also minimizes th
 
 We hope this page provides guidance for others within NOAA interested in creating their own template. These can either be forked from IOOS directly, as the steps describe, or from the SEFSC repos created herein. The latter may be particularly beneficial for other FMCs within NOAA Fisheries, as this SEFSC template may be closer to what such a user would want.
 
+<br>
+<p style="text-align:left; font-size:large;">
+    <a style="text-decoration:none;" href="{{ site.url }}{{ site.baseurl }}/howto.html">  &#9664; <b>Creating the SEFSC theme and template</b> </a>
+</p>

_docs/howto.md

@@ -329,6 +329,9 @@ If the page looks something like:
    * Check that `_config.yml` and `_config_dev.yml` are pointing to the right repository. This can happen if URLs are incorrect. See [this pull request](https://github.com/ioos/glider-dac/pull/216/files){:target="_blank" rel="noopener"} as an example.
 
 <br>
-<p style="text-align:right; font-size:large;">
-    <a href="{{ site.url }}{{ site.baseurl }}/about.html"> <b>Creating the SEFSC theme and template</b> &#9654; </a>
+<p style="text-align:left; font-size:large;">
+    <a style="text-decoration:none;" href="{{ site.url }}{{ site.baseurl }}/index.html">  &#9664; <b>Getting started</b> </a>
+   <span style="float:right;">
+        <a style="text-decoration:none;" href="{{ site.url }}{{ site.baseurl }}/about.html"> <b>Creating the SEFSC theme and template</b> &#9654; </a>
+   </span>
 </p>

_docs/index.md

@@ -90,5 +90,5 @@ This software is a scientific product and is not official communication of the N
 <br>
 
 <p style="text-align:right; font-size:large">
-    <a href="{{ site.url }}{{ site.baseurl }}/howto.html"> <b>Using the SEFSC theme</b> &#9654; </a>
+    <a style="text-decoration:none;" href="{{ site.url }}{{ site.baseurl }}/howto.html"> <b>Using the SEFSC theme</b> &#9654; </a>
 </p>