diff --git a/ion/src/simulator/web/simulator.html b/ion/src/simulator/web/simulator.html
index 8e342ed3f..b2d4c69df 100644
--- a/ion/src/simulator/web/simulator.html
+++ b/ion/src/simulator/web/simulator.html
@@ -62,7 +62,7 @@ a.action svg {
   text-align: left; }
   .calculator > img {
     /* Rely on the img content to set the dimensions */
-    max-height: 100vh;
+    max-height: 92.0vh;
     max-width: 100%;
     display: block; }
   .calculator .screen {
@@ -74,7 +74,7 @@ a.action svg {
     border: 0 none; }
   .calculator .actions {
     position: absolute;
-    bottom: 2%;
+    top: 94.0vh;
     text-align: center;
     left: 0;
     right: 0;
@@ -82,7 +82,7 @@ a.action svg {
   }
   .calculator .actions a {
     display: inline-block;
-      margin-right: 10px;
+    margin-right: 10px;
   }
   .calculator .keyboard {
     position: absolute;