customise the style

Hi,

Please may I ask how could I customise the frontend style? LESS files are used in sites/all/themes/shoot/lessc/. I cleared the caches after LESS code modification, but nothing changed.

I have install lessc compiler, but it convert less files to css files. I saw you had added less files instead css files into theme shoot.info. Please how could you make browsers read less files straight away?

Thank you