Cleaned up a bit

app/client/views/character/stats/statCard/statCard.css

@@ -15,14 +15,14 @@
 	padding: 16px;
 }
 
-.stat-card .skill-mod.advantage{
+.stat-card .advantage{
 	background-image: url(/png/advantage/greenUp.png);
 	background-size: contain;
 	background-repeat: no-repeat;
 	background-position: center;
 }
 
-.stat-card .skill-mod.disadvantage{
+.stat-card .disadvantage{
 	background-image: url(/png/advantage/redDown.png);
 	background-size: contain;
 	background-repeat: no-repeat;

app/client/views/character/stats/statCard/statCard.html

@@ -3,7 +3,7 @@
 		<paper-material class="stat-card layout horizontal {{#if bounce}}bounce{{/if}}">
 			<div class="numbers paper-font-display1">
 					{{#if isSkill}}
-						<div class="{{advantage}} skill-mod">
+						<div class="{{advantage}}">
 							{{prefix}}{{skillMod}}
 						</div>
 					{{else}}