img.emoji {
    display: inline-block;
    height: 1em;
    width: 1em;
    margin: 0 .05em 0 .1em;
    vertical-align: -0.1em;
}
body {
    -webkit-user-select: none;
    user-select: none;
    background: #2e2e2e;
    color: #f0f8ff;
    height: 100dvh;
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 300;
    font-style: normal;
    font-size: 16px;
}
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    overflow: hidden;
}
.outer {
    flex: none;
    width: max-content;
    transform: scale(var(--outer-scale, 1));
    transform-origin: center;
    padding: 1.5em;
}
h1 {
    font-weight: 700;
    font-size: 2em;
    white-space: nowrap;
}
.sound-button {
    display: inline-block;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    transform-origin: center;
}
.sound-button:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 4px;
    border-radius: 4px;
}
.copyright {
    -webkit-user-select: text;
    user-select: text;
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 12px 16px;
    font-size: 10px;
    text-align: center;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 200;
    font-style: normal;
    color: rgba(240, 248, 255, 0.7);
}
.copyright a {
    text-decoration: none;
    color: rgba(240, 248, 255, 0.7);
}