Customising HTML

[Msentri]

Hi i am Customising Form lms platform to my own styling, please help me.

on the first screenshot i have i need to style my course documents listings to a different way what i need to do is first is to re-arrange DIV Tags to UL Tags. Please see original arrangements of DIV Tags

i need to change arrangement to <ul> tags - what i need the most is to see where do they organise the whole section of DIV and where or what file are they processing it cos.

Thanks