sort CSS properties in admonition icon selector

Author: mojavelinux

src/css/doc.css

@@ -430,13 +430,13 @@
 }
 
 .doc .admonitionblock td.icon {
-  position: absolute;
-  top: 0;
-  left: 0;
   font-size: calc(15 / var(--rem-base) * 1rem);
+  left: 0;
   line-height: 1;
-  transform: translate(-0.5rem, -50%);
   padding: 0;
+  position: absolute;
+  top: 0;
+  transform: translate(-0.5rem, -50%);
 }
 
 .doc .admonitionblock td.icon i {