body {
    background-color: #efefef;
    font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}

header {
    background-color: #eebbcb;
    text-align: center;
    width: 100%;
    height: 85px;
    position: fixed;
}

header>ul {
    padding: 1.5em 0;
    display: flex;
    justify-content: center;
    align-content: center;
}

header>ul>li {
    margin: 0 1.25em;
}

header>ul>li>a {
    font-size: 18px;
    font-weight: bold;
}

header>ul>li>a>span {
    font-size: 0.8em;
    font-weight: normal;
    margin: 0.25em 0;
}

main {
    width: 80%;
    margin: 0 auto;
    padding: 1.75em 0;
    padding-top: calc(1.75em + 85px);
    text-align: center;
}

main h1 {
    font-size: 32px;
    font-weight: bold;
    margin: 0.75em 0;
}

main h2 {
    font-size: 24px;
    font-weight: bold;
    margin: 0.75em 0;
}

footer {
    background-color: #eebbcb;
    padding: 4.5em 0;
    text-align: center;
}

footer h1 {
    font-weight: bold;
    margin: 0.5em auto;
}