Here is a solution how to make it not so prominent.
The code below will move the cookie notification bottom, will change the color to white background and gray text.
To do this:
1. Go to your blog on Blogger.com dashboard and choose Layout.
2. Press "Add a Gadget"
3. Choose "HTML/JavaScript"
4. Copy and paste the code below
<style> #mainPanel{ position:relative ; } #androidbanner{ position:absolute ; top:10px; right:-90px; } @media screen and (max-width: 900px){ #androidbanner{ display:none; } } #cookieChoiceInfo { position: fixed; width: 100%; margin: 0px; left: 0px; bottom: 0px !important; top:auto !important; padding: 0px; z-index: 999999 !important; text-align: center; font-weight: normal !important; color: rgb(125, 125, 125) !important; line-height: 200%; background-color: rgb(255, 255, 255) !important; font-size:12px !important; } #cookieChoiceInfo div{ position: relative; width: initial; margin: 0px; left: 0px; top: 0px; padding: 10px 8px !important; } #cookieChoiceInfo a{ border-radius: 6px; font-weight: normal !important; color: rgb(255, 255, 255) !important; margin-left: 8px; padding: 6px; background-color: rgb(138, 138, 138) !important; } #cookieChoiceInfo #cookieChoiceDismiss{ border-radius: 6px; font-weight: normal !important; color: rgb(255, 255, 255); margin-left: 8px; padding: 6px; background-color: rgb(138, 138, 138) !important; } </style>
5. Don't give a name to the gadget.
6. Press "Save"
7. Job done! The cookie notification for EU Law is now on the bottom of your blog and is just got better.