* {
    margin: 0;
    padding: 0;
}

p {
    line-height: 2;
    margin: 2em 0;
}

p.button {
    margin: 4rem 0;
}

body {
    font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;

    margin-right: auto;
    margin-left: auto;
    max-width: 710px;
    padding-right: 10px;
    padding-left: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    background: #fbf8f5;
}
body > ul {
    display: flex;
    font-size: 0.8rem;
    box-shadow: 0 0 1px #dddddd;
    padding: 3px 10px;
}
body > ul > li {
    display: block;
}
body > ul > li + li::before {
    content: ">";
    margin: 0 4px 0 7px;
    color: #782433;
}

article > header {
    display: flex;
    flex-direction: column;
}

article > header > ul {
    order: -1;
    display: flex;
    justify-content: flex-end;
    font-size: 0.8rem;
}

article > header > ul li {
    display: block;
    padding: 2px 4px;
    margin: 0.5rem 5px;
    background: black;
    color: white;
}
article > header > ul li:before {
    content: "#";
}
header small {
    display: block;
    text-align: right;
    color: #999999;
    font-size: 12px;
    padding-top: 20px;
    }

img {
    height: auto;
    max-width: 100%;
    display: block;
    margin: auto;
}

h1 {
    text-align: left;
    font-size: 1.5rem;
}
mark {
    background-color: #fffdc4;
}
h2 {
    position: relative;
    border-top: none;
    background-color: transparent;
    color: #1a1a1a;
    font-size: 1.5rem;
    line-height: 27px;
    margin: 20px 0;
    padding-left: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-right: 20px;
    border-bottom: 3px solid #ccbb91;
}

em {
    font-weight: bold;
    font-style: normal;
}
strong {
    font-weight: bold;
    color: #c40026;
}

figure > figcaption,
h3 {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

footer {
    font-size: 8pt;
}
footer a {
    color: black;
}
footer ul {
    display: flex;
    justify-content: center;
}
footer ul li {
    display: block;
    margin: 0 0.5rem;
}