.browser-download { position: relative; --intro-blue: #008bff; font: 14px/1.5 Arial, "Microsoft YaHei", sans-serif; }
.browser-download *, .browser-download *::before, .browser-download *::after { box-sizing: border-box; }
.browser-download [hidden] { display: none !important; }
.browser-download .os-download { font-family: inherit; font-size: 16px; line-height: 24px; cursor: pointer; }
.browser-download .download-popover-heading b { font-weight: 400; }
.browser-download .download-popover { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); width: 334px; padding: 10px; border-radius: 14px; background: #fff; box-shadow: 0 14px 48px #123e6c33; z-index: 30; text-align: left; }
.browser-download .download-popover::before { content: ""; position: absolute; top: -7px; left: calc(50% - 7px); width: 14px; height: 14px; transform: rotate(45deg); background: white; }
.browser-download .download-popover::after { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.browser-download .download-popover-heading { display: flex; justify-content: space-between; align-items: center; padding: 7px 10px 14px; border-bottom: 1px solid #edf1f7; font-size: 13px; }
.browser-download .current-device-summary { color: var(--intro-blue); font-size: 11px; }
.browser-download .os-download { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 52px; padding: 10px 12px; color: #202b3d; background: white; border: 0; border-radius: 6px; text-align: left; font-weight: 600; }
.browser-download .os-download:hover, .browser-download .os-download:focus-visible { background: #f4f9ff; }
.browser-download .os-download em { padding: 5px 8px; border-radius: 12px; background: #eaf5ff; color: var(--intro-blue); font-style: normal; font-weight: 400; }
.browser-download .os-download:disabled { opacity: .55; cursor: wait; }
.browser-download .android-download-wrap { position: relative; }
.browser-download .android-download-qr { display: none; position: absolute; left: calc(100% + 20px); bottom: 0; width: 148px; padding: 16px; border-radius: 12px; background: #fff; box-shadow: 0 8px 32px #123e6c26; text-align: center; }
.browser-download .android-download-qr::before { content: ""; position: absolute; top: 0; bottom: 0; left: -20px; width: 20px; }
.browser-download .android-download-wrap:hover .android-download-qr, .browser-download .android-download-wrap:focus-within .android-download-qr { display: block; }
.browser-download #introduce-android-qrcode { width: 116px; height: 116px; }
.browser-download #introduce-android-qrcode img { display: block; }
.browser-download .android-download-qr p { margin: 12px 0 0; color: #667085; font-size: 12px; line-height: 18px; }
@media (max-width: 600px) {
    .browser-download .android-download-qr { position: relative; left: auto; bottom: auto; margin: 8px auto; box-shadow: none; }
}
.browser-download .download-status { margin: 0 12px; font-size: 12px; color: #d74737; }
.browser-download .download-status:empty { display: none; }

@media (max-width: 480px) {
.browser-download .download-popover { left: 0; transform: none; width: min(334px, calc(100vw - 32px)); }
.browser-download .download-popover::before { left: 64px; }
}