<!--
:root {
    --ans-bg-color: #f4dcdc;
    --alt-bg-color: #e7f8e7;
    --original-ans-color: #ba1e1e;
    --original-alt-color: #409342;
}
* {
    box-sizing: border-box;
    font-family: arial,sans-serif;
    font-size: 10.5pt;
    margin: 0;
    padding: 0;
}

body {
    min-width: 962px;
}

a { text-decoration : none;
    background-color: inherit;
    font-size: inherit; }
a:hover { text-decoration : underline; }

/* リスト関連 */
ul { 
    list-style-type : none;
}

table {
    border-collapse: collapse;
}
table thead td, th {
    background-color: #eaeaea;
    color: #a0a0a0;
    text-align: center;
}
table tbody tr:nth-child(2n) td {
    background-color: #f3f3f3;
}
table td {
    border: 1px solid #c0c0c0;
    padding:  8px 8px;
}

/* ヘッダ */
header {
    position: fixed;
    display: flex;
    width: 100%;
    min-width: 962px;
    background-color: #fff;
    z-index: 99;
}
header h1 {
    flex-basis: 20%;
    padding: 5px 16px;
    font-size: 22pt;
    font-weight: bold;
    color: #005E15;
}
header h1 a {
    color: inherit;
}
header nav {
    flex-basis: 80%;
    text-align: right;
}
header nav ul li {
    display: inline-block;
    margin-right: 24px;
}
header nav ul li a {
    display: block;
    color: #005e15;
    font-size: 10.5pt;
    padding: 0 8px;
    padding-top: 15px;
    padding-bottom: 3px;
    text-align: center;
    font-weight: bold;
}
header nav ul li a:hover {
    border-bottom: 1px solid #005e15;
    text-decoration: none;
}
header nav ul li.sel a {
    border-bottom: 1px solid #005e15;
}

div#wrapper {
    width: 100%;
    padding-top: 46px;
    padding-bottom: 40px;
}

/* インフォメーション領域 */
div#information {
    width: 100%;
    line-height: 1.5em;
    padding: 4px 16px;
    text-align: right;
}
span.info {
    color : #0000ff;
}
span.warning {
    color : #ff0000;
}

/* コンテンツ領域 */
div#contents {
    padding: 0 16px;
}

h1#history {
    font-size: 16pt;
    color: #93b881;
    margin-bottom: 8px;
}

article h2 {
    font-size: 16pt;
    color: #a5cd89;
    margin-bottom: 8px;
}
article h3 {
    font-size: 12pt;
    color: #8c8c8c;
    line-height: 2em;
    padding-bottom: 8px;
}
article h4 {
    font-size: 12pt;
    color: #93b881;
    margin-top: 24px;
}

div.flex-pane {
    display: flex;
}

/* モーダルウインドウ */
.modal {
    display: none;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}
.modal__bg {
    background: rgba(105,105,105,0.7);
    height: 100vh;
    position: absolute;
    width: 100%;
}
.modal__content {
    background: #fff;
    left: 50%;
    padding: 20px;
    position: absolute;
    top: 50%;
    transform: translate(-50%,-50%);
    min-width: 50%;
    min-height: 50%;
    border: 1px solid #fff;
    border-radius: 5px;
    overflow-y: scroll;
    max-height: 85vh;
    max-width: 85vw;
}
.modal-header a {
    display: inline-block;
    border: 1px solid #c0c0c0;
    border-radius: 5px;
    text-align: center;
    width: 32px;
    color: #c0c0c0;
    font-size: 20pt;
    text-decoration: none;
    margin: 16px;
}
.modal-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    text-align: right;
}
.modal-container {
    position: absolute;
    top: 0;
    left: 0;
}
#modal-msg {
    color: red;
}
#modal-msg:empty {
    display: none;
}

/* その他 */
p.discription {
    margin:0;
    margin-top:8px;
    color:#333;
    font-size:10.5pt;
    text-align:right;
}
-->