WooCommerce Stripe Payment Icons very big and input fields disappeares

Hi,

after updating WooCommerce and all other Plugins the payment icons on the checkout page getting very big.
and the input field of Credit Card and SEPA-Lastschrift disappeares. I tried to deactivate/reactivate all Plugins but still no change.
I solved the size of the icons with some custom css. I have attached the code below.

I have created a staging version of the life site:
http://pixelfoundry.de/fishermans/

The original Site is: https://fishermans-school.de/
i´ve solved the size of the icons with some custom css.

#top #wrap_all #payment ul.payment_methods li img {
    max-width: 100px;
}
#top #payment ul.payment_methods li.payment_method_stripe img {
    width: 50px;
}