make select take 100% width

Author: RingCentral Integrations Team

src/components/Select/styles.scss

@@ -22,6 +22,7 @@
   appearance: none;
   border: none;
   padding: 0px 32px 0px 0px;
+  width: 100%;
   height: 100%;
   color: inherit;
   background-color: transparent;