remove checkbox border

[Jakub]

Is there tutorial on how to apply custom CSS somewhere on your site?
I see snippets of code in the Forums but have no ide on where to put them.

have two tasks I am trying to accomplish
Remove border around the check box (see attached image)

and dynamically change the + icon (and or background in the list item from Java Script based on certain value in that list item

Thanks

[Illya Stepanov]

Hi Jakub -

1) Create a CSS file;
2) Add styles that will override style you would like to delete.
to find what style you need to override:
a) Open tester;
b ) Open console with right click on the element you would like to debug "Inspect element";
c ) Look through all styles;
d) Find styles you would like to change.