Fix single select styles

src/components/SingleSelectField/SingleSelectField.tsx

@@ -11,7 +11,10 @@ import { FormattedMessage } from "react-intl";
 
 const styles = createStyles({
   formControl: {
-    width: "100%"
+    width: "100%",
+    "& label": {
+      top: "-3px"
+    }
   }
 });
 

src/theme.ts

@@ -136,6 +136,7 @@ export default (colors: IThemeColors): Theme =>
       },
       MuiInputBase: {
         input: {
+          zIndex: 1,
           "&::placeholder": {
             color: colors.font.gray,
             opacity: "1 !important" as any
@@ -274,7 +275,10 @@ export default (colors: IThemeColors): Theme =>
       },
       MuiSelect: {
         outlined: {
-          padding: ["15px 12px 17px", "!important"] as any
+          padding: ["20px 12px 8px 12px", "!important"] as any
+        },
+        disabled: {
+          color: colors.input.disabledText
         }
       },
       MuiSnackbarContent: {