stack images, closes #34

_src/_assets/styles/page-features.scss

@@ -8,10 +8,6 @@
     }
 }
 
-.section-ecosystem {
-    figcaption { margin-top: $spacer; }
-}
-
 .feature {
     display: flex;
     margin-bottom: $spacer;
@@ -43,6 +39,22 @@
     margin-bottom: 0;
 }
 
+.section-stacks {
+
+}
+
+.stacks {
+
+}
+
+.stacks__title {
+    font-size: $font-size-h3;
+}
+
+.stacks__image {
+    figcaption { margin: $spacer 0; }
+}
+
 
 .section-timeline {
 

_src/features.html

@@ -134,23 +134,29 @@ title: How It Works
 
 </section>
 
-<section class="section section-ecosystem background--darker">
+<section class="section section-stacks background--darker">
     <div class="row">
         <header class="section-header">
             <h1 class="section-title">Made for the Decentralization Ecosystem.</h1>
             <p class="section-description">BigchainDB is complementary to decentralized storage, processing and communication building blocks. It can also be used side by side with higher-level decentralized computing platforms and applications, identity protocols, financial asset protocols, IP assets protocols and glue protocols. BigchainDB provides a bridge to an eventually fully decentralized system.</p>
         </header>
     </div>
-    <div class="row row--wide">
+    <div class="row row--wide stacks">
-        <div class="grid grid--full grid-small--half grid--gutters text-center">
+        <div class="grid grid--full grid-large--half grid--gutters text-center">
-            <figure class="grid__col">
+            <div class="grid__col">
-                <img class="img--responsive" src="http://placekitten.com.s3.amazonaws.com/homepage-samples/408/287.jpg" />
+                <h2 class="stacks__title">Blockchain Stack</h2>
-                <figcaption>BigchainDB fills a missing gap in the emerging decentralized stack as a blockchain database that complements existing platforms, processing and file systems.</figcaption>
+                <figure class="stacks__image">
-            </figure>
+                    <figcaption>BigchainDB fills a missing gap in the emerging decentralized stack as a blockchain database that complements existing platforms, processing and file systems.</figcaption>
-            <figure class="grid__col">
+                    <img class="img--responsive" src="/assets/img/stack2.png" srcset="/assets/img/stack2.png 1x, /assets/img/stack2@2x.png 2x"/>
-                <img class="img--responsive" src="http://placekitten.com.s3.amazonaws.com/homepage-samples/408/287.jpg" />
+                </figure>
-                <figcaption>BigchainDB can be seamlessly integrated into the traditional stack as a blockchain database for decentralized timestamping, certificates, smart contracts and transactions.
+            </div>
-            </figure>
+            <div class="grid__col">
+                <h2 class="stacks__title">Traditional Stack</h2>
+                <figure class="stacks__image">
+                    <figcaption>BigchainDB can be seamlessly integrated into the traditional stack as a blockchain database for decentralized timestamping, certificates, smart contracts and transactions.</figcaption>
+                    <img class="img--responsive" src="/assets/img/stack1.png" srcset="/assets/img/stack1.png 1x, /assets/img/stack1@2x.png 2x" />
+                </figure>
+            </div>
         </div>
     </div>
 </section>