Input begins resizing after 2 characters even though value doesn't fit

[JoannaFalkowska]

Video:
https://youtu.be/g0Rzrn357b4

My input:
<input ng-model="model" pu-elastic-input maxlength="8"></input>
It's set to have min-width: 50px which is just enough to fit 2 characters. I've tried to set some big max-width but it's no use.

Browser: newest Chrome.

Any clues what can cause behaviour like this? On all other inputs everything works fine.

[jacek-pulit]

Hello @Senthe,
Thank you for reporting this issue but I've tried to reproduce it with no result.
There is your input with max length attribute: https://jsfiddle.net/Trono/39dwo3ea/
Looks like it depends on you specific stylesheet. Are you able to prepare some real example?