I'm using:

.treasure_item { padding: 3px; width: 45px; height: 45px;} That worked perfectly fine up until a few weeks ago when it stopped working :c TC items appear larger. Should I be using a different code now?

yup, now you need to change both .treasure_item and img to be the same size this is where people were talking about it c:

Oh thank you so much! c: <3

you're welcome! n__n