Alingment issues

Hi,

I’m having issues with the alingment of the login / registration forms and the remember me checkbox.

Even though the loginform’s shortcode is centered on the page when Iam editing, the result is left aligned. I need to use Visual Composer to aling the login box in the center.

Another issue is the alingment of the remeber me checkbox with the text. The checkbox appears slightly below the text.

How can I resolve this?

Thanks in advance