Embedded scripts adding lots of unused space in design, especially on mobile view

I am preparing a new site and am having difficulty with the positioning of embedded scripts as they are creating extra space within the design that I cannot adjust. Should I just overlap the content so that the preview appears ok? It seems a bit of a guessing game as to getting the positioning correct and I thought there may be a better way of achieving the desired result. 

One is the what's app button and the other, a Trustist review panel. See screen shots. This is more difficult on the mobile view. 

I have a secondary issue in that the size of the form embed button is different to that of the standard button too - both are the tertiary size. If I extend the height of the form button to try and match, it doesn't extend the orange button, just the space around it. 

Any advice is appreciated. Many thanks 

Brill, thank you Ziggy that worked. Do you have any thoughts on the second issue I am also having:

I have a secondary issue in that the size of the form embed button is different to that of the standard button too - both are the tertiary size. If I extend the height of the form button to try and match, it doesn't extend the orange button, just the space around it. 

Any advice is appreciated. Many thanks 

Can you share your website URL and this page?

No, Unfortunately, it's not published yet.

I cloned the site and then upgraded it to 7.1 so don't know if this may have caused the issue. Will try a new form and see if that helps. There are lots of forms for different branches so in some ways I hope not!