Merge branch 'gh-pages' of github.com:nasa/api-docs into gh-pages

Author: Brazda, Tessa M. (JSC-IO111)[EAST2]

assets/html/header.html

@@ -34,10 +34,7 @@
       </div>
     </div>
   </section>
-  
-  <header style = "box-shadow: 0px 4px 8px darkgrey !important;" class="usa-header usa-header-basic" role="banner" id = "myHeader">
-
-    <section class="alert">
+  <section class="alert">
       <span class="closebtn" onclick="this.parentElement.style.display='none';">&times;</span>
       <strong>⚠ Please Note:</strong> The Earth API has been archived and replaced with <a href="https://api.nasa.gov/#gibs">Earth Data GIBS API</a>. Please update your bookmarks or projects as needed.
     </section>
@@ -91,4 +88,4 @@
       </form>
       </nav>
     </div>
-  </header>
+  </header>