.pp-question-arrive{--pp-question-accent:var(--primary);animation:.31s cubic-bezier(.16,1,.3,1) both pp-question-arrive}.pp-question-arrive[data-subject=chemistry]{--pp-question-accent:var(--chem-teal,var(--primary))}.pp-question-arrive:after{content:"";border:1px solid var(--pp-question-accent);border-radius:inherit;opacity:0;pointer-events:none;animation:.7s ease-out both pp-question-edge;position:absolute;inset:-1px}.pp-question-progress-fill{background:var(--pp-question-accent);box-shadow:0 0 8px color-mix(in srgb,var(--pp-question-accent) 45%,transparent);transform-origin:0;animation:.33s ease-out both pp-question-progress-enter}@keyframes pp-question-arrive{0%{opacity:.45;transform:translateY(14px)}to{opacity:1;transform:translate(0)}}@keyframes pp-question-edge{0%{opacity:.55}to{opacity:0}}@keyframes pp-question-progress-enter{0%{transform:scaleX(.88)}to{transform:scaleX(1)}}@media(prefers-reduced-motion:reduce){.pp-question-arrive,.pp-question-arrive:after,.pp-question-progress-fill{animation:none!important}}