Hello,

You can remove the “You are here” text by adding this css in your Custom Css box:

.page_parents li:first-child {
    display: none;
}

I don’t understand well what you want to do with the page’s titles in breadcrumb, but if you want to remove them too, then add this css also:

.page_parents li:last-child {
    display: none;
}

Best regards!