The back-to-top button appears after scrolling past the threshold. Try scrolling the container below.
Content block 1 — scroll down to trigger the back-to-top button
Content block 2 — scroll down to trigger the back-to-top button
Content block 3 — scroll down to trigger the back-to-top button
Content block 4 — scroll down to trigger the back-to-top button
Content block 5 — scroll down to trigger the back-to-top button
Content block 6 — scroll down to trigger the back-to-top button
Content block 7 — scroll down to trigger the back-to-top button
Content block 8 — scroll down to trigger the back-to-top button
Content block 9 — scroll down to trigger the back-to-top button
Content block 10 — scroll down to trigger the back-to-top button
Content block 11 — scroll down to trigger the back-to-top button
Content block 12 — scroll down to trigger the back-to-top button
Content block 13 — scroll down to trigger the back-to-top button
Content block 14 — scroll down to trigger the back-to-top button
Content block 15 — scroll down to trigger the back-to-top button