html, body {
    height: 100%;
    width: 100%;
    background-color: #222;
    margin: 0;
    padding: 0;
}

main {
    position: fixed;
    overflow: auto;
    padding: 20px;
    inset: 0;
    color: white;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 20px;
}

@media (max-width: 700px) {
    .grid-3:not(.dont-break-me) {
        grid-template-columns: 1fr 1fr;
        grid-gap: 10px;
        grid-column-gap: 0;
    }

    .button h2 {
        margin-block-start: 0.33em;
        margin-block-end: 0.33em;
        font-size: 1.25em;
    }

    .button h3 {
        margin-block-start: 0.5em;
        margin-block-end: 0.5em;
        font-size: 1em;
    }

    .button .rnbwsquare-stand.rnbwsquare-outer {
        padding-right: 0;
        padding-left: 0;
        padding-top: 0;
    }

    .button .rnbwsquare-stand.rnbwsquare-outer, .button .rnbwsquare-stand.rnbwsquare-outer .rnbwsquare-inner {
        border-radius: 0 !important;
    }

    .big-button.big-button-bg2.big-button-pt1, .big-button.big-button-bg2.big-button-pt2 {
        border-radius: 5px !important;
        border: 1px solid white !important;
        display: inline-block;
    }
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
}

.button {
    color: inherit;
    text-decoration: inherit;
    transform: scale(1);
    opacity: 1;
    transition: transform 200ms;
}

.button:hover {
    opacity: .5;
}

.button:active {
    transform: scale(.95);
}

.tagline {
    opacity: .5;
    margin-top: 0;
}

a {
    color: #ffa0a0;
}

a:hover {
    opacity: .75;
}

a:focus, a:active {
    opacity: .5;
}

.hr-style-01 {
    border-bottom: none;
    border-top: 1px solid white;
}

a.big-button-bg2 {
    background: #222;
}

.big-button {
    transition: color 200ms, background 200ms, opacity 200ms;
    color: white;
    background: #333;
    border: 1px solid white;
    padding: 10px 20px;
    text-decoration: none;
    margin-top: 10px;
    opacity: 1 !important;
    border-radius: 5px;
}

.big-button:hover {
    color: #333;
    background: white;
}

.big-button:active {
    opacity: .5 !important;
}

.stand {
    padding: 5px;
    margin-left: -20px;
    margin-right: -20px;
    background: #333;
}

.stand-strong {
    padding: 20px;
}

.big-button-pt1 {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: 0;
}

.big-button-pt2 {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.scroller {
    color: white;
    text-decoration: none;
    cursor: pointer;
}

.scroller:hover {
    opacity: .75;
}

.scroller:active, .scroller:focus {
    opacity: .5;
}

html, body, #intro, #main {
    overflow-x: hidden;
}