Container width change when drop list open/close

**Description:**

When i open some elements on drop list the container has moving

**How to reproduce:** 

go to https://cryptofees.info/ and open some items

**Expected behavior:**

Keet the same width

**Setup**

Chrome: 9.3
Ubuntu: 20.04

**Video**

https://www.loom.com/share/29b46ca595fb4097959bb3c272e3dba0

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Thank you very much