CSS Error, black box on login

[Syswatch]

Hello,

I have noticed that if a customer tries to checkout with some products in the cart, there is a black box on the login/sign up page...
It looks like a CSS error, because I tried to change the TPL files, but that did not help... 

 

Please someone with good CSS knowledge, guide me into fix this... I really cant find the problem.

 

My site is: www.profillageret.dk

 

Thanks.

[vhgdesign]

Remove class "title_block" from the paragraph  in "Opret din konto" or make change in smartblogstyle.css ... line 737 and below

[Syswatch]

VHGDESIGN: Thanks for guiding me in the right direction... Now I have removed the black box.

Its the module "SmartBlog" thats is interfering with my site... but the title is not the same now. One is white and one is grey... According to the code, they should be the same... Do you have a quick fix here ?

 

Thanks.

[vhgdesign]

The "white" title is caused by cleantheme.css line: 2

.cleantheme #create-account_form h3, .cleantheme #authentication #login_form h3 {
    background: none repeat scroll 0 0 rgba(0, 0, 0, 0);
    color: #555;
}

So, you can comment above code to make the "white" title "Grey" or add
#create-account_form h3, #authentication #login_form h3
to above code, to make "grey" title "white"

 

Cheers,

Vel