Merge pull request #136 from edx/fix/btalbot/xmodule-showanswer

Problem Show Answer/Check Button Line Height Syncing

cms/static/sass/_base.scss

@@ -14,7 +14,7 @@ body {
   color: $gray-d2;
 }
 
-body, input {
+body, input, button {
   font-family: 'Open Sans', sans-serif;
 }
 

common/lib/xmodule/xmodule/css/capa/display.scss

@@ -551,14 +551,19 @@ section.problem {
   section.action {
     margin-top: 20px;
 
-    input.save {
+    .save, .check, .show {
+      height: ($baseline*2);
+      font-weight: 600;
+      vertical-align: middle;
+    }
+
+    .save {
       @extend .blue-button;
     }
 
-    button.show {
-      height: ($baseline*2);
+    .show {
 
-      span {
+      .show-label {
         font-size: 1.0em;
         font-weight: 600;
       }