Reverted index.css to previous version.

css/index.css

@@ -73,12 +73,12 @@ div.wrapper {
 /*** CSS taken from https://medium.com/@jamesfuthey/simulating-the-creation-of-website-thumbnail-screenshots-using-iframes-7145269891db#.7v7fshos5 ***/
 .thumbnail {
     position: relative;
-    -ms-zoom: 0.5;
-    -moz-transform: scale(0.5);
+    -ms-zoom: 0.25;
+    -moz-transform: scale(0.25);
     -moz-transform-origin: 0 0;
-    -o-transform: scale(0.5);
+    -o-transform: scale(0.25);
     -o-transform-origin: 0 0;
-    -webkit-transform: scale(0.5);
+    -webkit-transform: scale(0.25);
     -webkit-transform-origin: 0 0;
 }
 
@@ -110,8 +110,8 @@ iframe {
 }
 
 .thumbnail-container {
-    width: calc(1024px * 0.5);
-    height: calc(624px * 0.5);
+    width: calc(1024px * 0.25);
+    height: calc(624px * 0.25);
     display: inline-block;
     overflow: hidden;
     position: relative;
@@ -126,8 +126,8 @@ div.preview {
     color: #333;
     font-size: 12pt;
     text-align: center;
-    /* width: 256px;
-    height: 196px; */
+    width: 256px;
+    height: 196px;
 }
 
 div.title {