hello my dear friend ♥ you did good and clean at all but here some advices :
- don't add height for containers . let content give that and it's dynamic way it's better
- at first of developing you should have a great and good look to design and analyze every part of it so you can find out in this case buttons have some space from top or from text
- you have some jumping in hover state for buttons it's for border. added at default it's not problem
- also it's better to use " css resets " not just add an universal selector ( * i mean ) and remove broswers style
Marked as helpful
@CyrusKabir great, thanks for your observations, I will apply the modifications with your observations to see how it goes.