change style to fit overall screen size

css/style.css

@@ -16,13 +16,12 @@ body {
 
 .reveal .slides>section,
 .reveal .slides>section>section {
-  font-size: 32px;
+  font-size: 18pt;
   vertical-align: top;
   position: absolute;
-  top: 10%!important;
+  top: 7%!important;
   font-family: Lato;
   position: absolute;
-  top: 0;
   left: 0;
   vertical-align: top;
   line-height: 1.5em;
@@ -109,9 +108,9 @@ body {
 .reveal pre {
   font-size: 0.8em;  /* Make the commands bigger */
   box-shadow: 3px 4px 10px rgba(0,0,0,0.8);
-  width: 120%;
+  width: 100%;
   position: relative;
-  left: -10%;
+  left: 0%;
 }
 .reveal pre code {
   background-color: #333333;