Description:

With the wordpress 5.8 update, the select dropdown controls in editor looks too big https://vertis.d.pr/ARLdoM

How to reproduce:

1. Create a chart and import it in editor
2. Open a select dropdown

Reference:

https://vertis.d.pr/ARLdoM

Technical info

• WordPress version: 5.8
• Plugin version: 3.6

ref #824