breadcrumb module in user2 position

Hello, I have published the form in the breadcrumb position advert2 but I can not customize its appearance. where you set the layout of these modules? I attach the photo with the look of the form that I would like to change.

thanks

Matthew

add this css to bottom of template_css.css:

.breadcrumbs UL{
list-style:none;
}

.breadcrumbs UL LI{
float:left;
padding:3px 7px;
}

thanks for the reply, I tried but still does not work .. I am attaching the photo that shows the style of the module through the use of firebugs .. can you help? I do not understand what css file that is interested ..

thanks

Try:

UL.breadcrumb {
list-style:none;
}

UL.breadcrumb LI{
float:left;
padding:3px 7px;
}

it works great!

thanks