.to-top.right-side{bottom:var(--corner-spacing);right:var(--corner-spacing)}.to-top.left-side{bottom:var(--corner-spacing);left:var(--corner-spacing)}.to-top.style-rounded{border-radius:4px}.to-top.style-square{border-radius:0}.to-top.style-circle{border-radius:1000px}.to-top.has-border{border:1px solid var(--border-color)}.fst .to-top--fade-out{opacity:var(--button-opacity)}