Added donation call to action to the front page

Author: JackStouffer

css/style.css

@@ -2225,6 +2225,11 @@ the home page, intro pitch and your-code-here layed out vertically */
     {
         padding: 1em 2em;
     }
+
+    .call_to_donate
+    {
+        padding: 40px 80px;
+    }
 }
 
 /* Narrow layout stage 3: no more two column boxes */
@@ -2251,6 +2256,11 @@ the home page, intro pitch and your-code-here layed out vertically */
     #your-code-here-select-example select {
         width: 100%;
     }
+
+    .call_to_donate
+    {
+        padding: 20px 40px;
+    }
 }
 
 .decl_anchor {

index.dd

@@ -665,6 +665,19 @@ consistency. $(LINK2 spec/memory-safe-d.html, Read more).)
 ) $(COMMENT SECTION1)
 ) $(COMMENT D_S)
 
+$(DIVC call_to_donate,
+    <h2>Support D</h2>
+    <p class="center">D is made possible through the hard work and dedication of many volunteers,
+        with the coordination and outreach of the D Language Foundation (501(c)(3)).
+        You can help further the development of the D language and help grow our
+        community by supporting the Foundation.
+    </p>
+    <p class="center">
+        <a href="$(ROOT_DIR)donate.html" class="btn call_to_donate_btn">Donate</a>
+        <a href="$(ROOT_DIR)foundation.html" class="btn subdued">Learn More About The Foundation</a>
+    </p>
+)
+
 Macros:
     TITLE=Home
     TAG=<$1>$+</$1>
@@ -722,6 +735,38 @@ Macros:
             padding-right: 0.7em;
             margin-bottom: -0.5em;
         }
+        .call_to_donate
+        {
+            padding: 40px 140px;
+        }
+        .call_to_donate h2
+        {
+            text-align: center;
+            margin: 0 0 20px 0;
+        }
+        .call_to_donate p
+        {
+            font-size: 14px;
+            max-width: 1000px;
+            margin: 20px auto;
+        }
+        .call_to_donate .btn
+        {
+            font-size: 16px;
+            padding: 0.6em 1em;
+        }
+        a.call_to_donate_btn
+        {
+            background-color: #B03931;
+            border-color: #98312A;
+            color: white;
+        }
+        a.call_to_donate_btn:hover
+        {
+            background-color: #742620;
+            border-color: #98312A;
+            color: white;
+        }
     )
     $(COMMENT index.html only for now, until we can figure out
               how to generate a URL to the current page for og:url)