epub3.css in asciidoctor-epub3-1.0.0.alpha.2

- old
+ new

@@ -908,11 +908,11 @@
   */
 
   content: "\f10d"; /* quote-left, a flipped version of the quote-right from Entypo */
   padding-right: .5em;
   font-size: 1.5em;
-  line-height: 1.3em;
+  line-height: 1.3;
   margin-top: -0.5em;
   vertical-align: text-bottom;
 }
 
 blockquote footer {
@@ -1038,10 +1038,10 @@
 
 aside.admonition::before {
   display: block;
   font-family: "FontAwesome";
   font-size: 2em;
-  line-height: 1em;
+  line-height: 1;
   width: 1em;
   text-align: center;
   margin-bottom: -0.25em;
   margin-left: -0.5em;
   text-shadow: 0px 1px 2px rgba(102, 102, 101, 0.3);