superfoods on "sale flash pro"

Hi Peter,

is not working :-( These codes are in my theme custom.css:

#top .onsale {
display: block;
}

#top.archive .onsale {
display: block
}

@media only screen and (max-width: 767px) {
#top.archive .onsale {
top: 7px;
left: 329px;
display: block;
width: 20%;}
}

#top.single-product .onsale {
top: 0px;
left: -108px;
display: block;
}

@media only screen and (max-width: 767px) {
#top.single-product .onsale {
top: -743px;
left: 328px;
width: 20%;}
}

#top.single-product .related.products .onsale {
top: 7px;
left: 33px;
width: 70%;
}

@media only screen and (max-width: 767px) { #top.single-product .related.products .onsale {
top: 7px;
left: 94px;
width: 50%;}
}

#top .onsale {
background-color: rgba(0, 0, 0, 0.5);
color: #fff;
}

What's wrong?
http://www.superfoodkitchen.nl/sale-2/

Regards, Anita