.nia-smoke{height:100%;inset:0;opacity:var(--nia-smoke-opacity,.85);pointer-events:none;position:fixed;width:100%}.nia-smoke--behind{z-index:0}.nia-smoke--front{mix-blend-mode:screen;z-index:50}.nia-smoke canvas{display:block;height:100%;width:100%}.nia-smoke.is-off{display:none}