Revamped the home page a bit

assets/styles/kraken.scss

@@ -8,6 +8,13 @@ body{
   padding-left: $nav-width;
 }
 
+.card{
+  padding: 20px 30px;
+  background: white;
+  border-radius: 5px;
+  box-shadow: $box-shadow-2;
+}
+
 #main-nav{
   position: fixed;
   top: 0;
@@ -53,13 +60,31 @@ body{
   }
 }
 
+#main-actions{
+  width: 100%;
+  max-width: 100%;
+  margin-top: 0;
+  margin-bottom: 25px;
+
+  form,
+  input{
+    margin: 0;
+  }
+}
+
 #main-wrapper{
   max-width: 1200px;
   margin-top: 25px;
-  padding: 20px 30px;
-  background: white;
-  border-radius: 5px;
-  box-shadow: $box-shadow-2;
+}
+
+#main-wrapper.container.fluid{
+  width: 100%;
+  max-width: 100%;
+  margin: 0;
+}
+
+#site-header{
+  margin-bottom: 0;
 }
 
 #item-header,