differences between firefox and chrome

This is most likely ’cause they uses -moz-box-sizing: border-box; for their input fields, and customizr sets a fixed height to them.
Google for the difference between border-box and content-box.
Meantime if you wanna share a link to your site I could help you to fix this.
Cheers

My site is strathavenchoral.com. If it’s a difficult fix it’ll just have to stay broke cause I’ve managed to get this site up and running for my choir with zero knowledge of web development etc. Any help would be much appreciated.

So add this to your custom css :

#wpmem_reg input, #wpmem_reg button, #wpmem_reg select, #wpmem_reg textarea, #wpmem_login input, #wpmem_login button {
    -moz-box-sizing: content-box !important;
}

And let me know.

edit:
I made an error before, this should be the correct version.

I added that code to end of my style sheet editor but no change in Firefox.

look ad the edit ??
I told you I made an error before, you should use the “new” code.
Cheers

So?

Great! Works! Sorry for the delay in getting back to you – had to walk the dog.
Many thanks for your help. You’re a star.

Don’t worry for the delay. ??
If you have other problems with that come back here ??
Could you mark this topic as resolved?
Many thanks.

Thank you d4z_c0nf

You’re welcome elizabeth1953