fix(select): Adjust widths for styling updates

Author: IvayloG

src/app/data-entries/select/select-input-directives/select-input-directives.scss

@@ -1,5 +1,5 @@
 igx-select {
-    width: 230px;
+    width: 300px;
     padding-top: 70px;
     padding-left: 40px;
 }

src/app/data-entries/select/select-sample-2/select-sample-2.component.scss

@@ -1,5 +1,5 @@
 igx-select {
-    width: 230px;
+    width: 250px;
     padding-top: 70px;
     padding-left: 40px;
 }