Call to Action Shape modification

Hello everyone. i am setting up a page and i wanna match the shape of my cta with all the other buttons on my front page. www.bambushammer.de is the url. i changed all the other values and am happy with the colors, but changing the corner radius would be nice. thanks

Hi,

I noticed you already set a border radius to all buttons except the slider button.
To change the slider button shape, use this CSS code:

.roll-button {
    border-radius: 100px 0px 100px 0px;
}