// LESS .rounded-corners (@radius: 5px) { border-radius: @radius; -webkit-border-radius: @radius; -moz-border-radius: @radius; } .index_login .form_btn{ .rounded-corners(2px); } .page li a{ .rounded-corners(3px); } .personal_letter form table .submit input{ .rounded-corners(3px); } .apply_form .submit input{ .rounded-corners(3px); }