editing post footer info and comments form

hi,

i’m having a couple of problems with my blog, at https://whynotburnbooks.com/.

1) i added the ‘sharethis’ plugin, which places a button between the content of my post and the post footer. now, ideally i want to get the button on the same line as the post footer info rather than above it, and in the same size font. however, when i look at the php, there is of course no reference to the ‘sharethis’ buttons (or not that i can see, anyway), only to the post footer. so i can’t work out how to alter this. any ideas?

2) the comments form for my posts is a mess. if you look at my posts and scroll down, you will see that the comments form gets pushed to the bottom of the page, below the sidebar. does anyone have any advice on how to tidy this up? (note that i’ve recently disabled comments – although this only seems to affect the last couple of posts… it doesn’t retrospectively disable comments on all my posts. is it supposed to, or not?)

i guess these will seem like fairly minor issues, but i’ve tried fixing them myself and i’m stumped! i’d be very grateful for any help.

thanks for your time.