vendor/stylesheets/prez.scss in prez-0.0.6 vs vendor/stylesheets/prez.scss in prez-0.1.0

@@ -30,15 +30,23 @@
     display: none;
     min-height: $prez-slide-min-height;
     padding: $prez-padding;
     text-align: center;
 
-    &.left-aligned {
+    .center-aligned {
+        text-align: center;
+    }
+
+    &.left-aligned, .left-aligned {
         text-align: left;
     }
 
-    &.right-aligned {
+    .left-aligned {
+        padding-left: 5%;
+    }
+
+    &.right-aligned, .right-aligned {
         text-align: right;
     }
 
     .prez-element.hide-style.hidden {
         display: none;
@@ -47,11 +55,38 @@
     .prez-element.opacity-style.hidden {
         opacity: 0.25;
     }
 }
 
-.smaller {
+.pre {
+    font-family: monospace;
+    font-size: 0.9em;
+    white-space: pre;
+}
+
+.smaller, .smaller.pre {
     font-size: 0.7em;
+}
+
+.biggest {
+    font-size: 5.0em;
+}
+
+
+.red-background {
+    background-color: #ffcccc;
+}
+
+.green-background {
+    background-color: #ccffcc;
+}
+
+.blue-background {
+    background-color: #ccccff;
+}
+
+.emphasize {
+    font-weight: bold;
 }
 
 dt {
     font-weight: bold;
 }