html {
    font-size: 16px;
}
body {
    font-family: 'Roboto','Noto Sans JP', 'Hiragino Sans', 'Meiryo', 'MS Gothic', sans-serif;
    color: var(--color-normal-black);
    background-color: white;
    margin: auto ;
    padding: 0;
    word-break: break-all;
    width: 100%;
    text-align: center;
    margin: 0;
    padding: 0;
    letter-spacing: 0.05em;
    line-height: 1.8;
}
img {
    transition: all 0.6s cubic-bezier(0.12, 1.07, 0.15, 1.11);
    max-width: 100%;
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
    padding: 0;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-touch-callout: none;
    -moz-user-select: none;
    user-select: none;
}

picture {
    display: block;
    line-height: 0;
    font-size: 0;
}
picture > img {
    font-size: 0px;
}
button {
    font-family: 'Roboto','Noto Sans JP', 'Hiragino Sans', 'Meiryo', 'MS Gothic', sans-serif;
    border-style: none;
}

em {
    font-style: normal;
    font-weight: 700;
}