Check Box Spacing

Hi,

I am really struggling to find some decent information to fix the spacing on Checkboxes. See the below site.

https://www.natala.com.au

The check boxes on the side bar just do not line up and have a massive space between the box and the label. I have tried all the example CSS code like

span.wpcf7-list-item {
margin-left: 0.5em;
display: block;
}

played with all the widths etc in the style sheet but it is not playing the game. I see there are other users with the same problem but no one has answered them.

Can you please help.

Nath

https://www.ads-software.com/plugins/contact-form-7/