}
h1, h2, h3, a { color: #00f }
-a { text-decoration: underline silver }
-a:hover { text-decoration: underline #00f }
+.a a { text-decoration: underline silver }
+.a a:hover { text-decoration: underline #00f }
.h2 a {
display: inline-block;
border: 1px solid #fff;
}
h1, h2, h3, a { color: #5dc1fd }
+ .a a { text-decoration: underline dimgray }
+ .a a:hover { text-decoration: underline #5dc1fd }
pre { background-color: #222 }
header h1 a {
-webkit-text-stroke: 1px #fff;