Merge pull request select2#2203 from jesperronn/simplify-selectors

Reduced 10 level deep nesting of CSS rules. Instead, using the simpler d...

Author: kevin-brown

select2.css

@@ -326,14 +326,6 @@ Version: @@ver@@ Timestamp: @@timestamp@@
     padding-left: 0;
 }
 
-.select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px }
-.select2-results ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 40px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 60px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 80px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 100px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 110px }
-.select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px }
-
 .select2-results li {
     list-style: none;
     display: list-item;
@@ -358,6 +350,16 @@ Version: @@ver@@ Timestamp: @@timestamp@@
               user-select: none;
 }
 
+.select2-results-dept-0 .select2-result-label { padding-left: 20px }
+.select2-results-dept-1 .select2-result-label { padding-left: 40px }
+.select2-results-dept-2 .select2-result-label { padding-left: 60px }
+.select2-results-dept-3 .select2-result-label { padding-left: 80px }
+.select2-results-dept-4 .select2-result-label { padding-left: 100px }
+.select2-results-dept-5 .select2-result-label { padding-left: 110px }
+.select2-results-dept-6 .select2-result-label { padding-left: 120px }
+
+
+
 .select2-results .select2-highlighted {
     background: #3875d7;
     color: #fff;