problem in shop page whit the login icon, asterisk are visibles always, fixed

hi,i have a problem with this theme; it works perfectly; when i put my cursor hover the login icon ( in the header, menu) a dropdown become visible and show a field to imput the name user and another one to inesrt the password to log. up these field there are a text; in the first one ” name or user” in the second one ” password”, both are acompanied to a asterisk . the problem is that when i enter in the shop page, the asterisk are always visibles, and the color is red. are visible always and i can scroll down, the asterisk keep here.
i cant post images of this. and the site is in local.
can anyone help me please ?:S :S :S