Remove fixed property

Hello, how do I make the cookie notice appear at the end of the website? Currently has the fixed property that moves around the scroll, what I want is to only position at the end, with a float right and half the width.
I was trying with this CCS but it did not work:
#cookie-notice {
margin-left: 931px; margin-top: 570px; opacity: 0.8; position: static; min-width: initial! Important;
}

Thank you very much for your answers.
Regards