.right = "0px";
                backToTopButton.style.cursor = "pointer";
                backToTopButton.style.textAlign = "center";
                backToTopButton.style.border = "solid 2px currentColor";
                backToTopButton.innerHTML = '<svg class="back-to-top-button-svg" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" > <g fill="none" fill-rule="evenodd"> <path d="M0 0H32V32H0z" transform="translate(-1028 -172) translate(832 140) translate(32 32) translate(164) 