:root {
    --ui-font-sans: Arial, Helvetica, sans-serif;
    --ui-text: #0f172a;
    --ui-bg: #f6f7fb;
}

html {
    font-family: var(--ui-font-sans);
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100%;
    font-family: inherit;
    color: var(--ui-text);
    background: var(--ui-bg);
}

img,
svg,
video,
canvas {
    display: block;
    max-width: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

a {
    color: inherit;
}

main {
    display: block;
}

[hidden] {
    display: none !important;
}