body {
font-family: Meyrio, sans-serif;
line-height:1.7;
margin: 0;
}

span.supscrpt {
vertical-align: super;
}
span.subscrpt {
vertical-align: sub;
}

.titled-flame {
position: relative;
margin: 2em auto;
width: 83%;
padding: 1em;
border: 1px solid #000000;
border-radius: 8px;
}
.titled-flame .titled-flame-title {
position: absolute;
display: inline-block;
top: -13px;
left: 15px;
padding: 0 10px;
line-height: 1;
font-size: 18px;
background: #FFF;
color: #000000;
font-weight: bold;
}
.titled-flame p {
padding: 15px 20px;
margin: 0;
}

.flame01 {
border: 1px solid #000;
margin: 2em auto;
padding: 1em;
width: 85%;
background-color: #fff;
}

.flame01scroll {
border: 1px solid #000;
margin: 2em auto;
padding: 1em;
width: 80%;
height: 150px;
overflow: scroll;
background-color: #fff;
}

.flame02 {
margin: 1em auto;
width: 85%;
}

.flame03 {
border: 1px solid #000;
margin: 1em auto;
padding: 1em;
background-color: #eee;
}

a:link {
color:#02a3f8;
text-decoration: none;
}

a:visited {
color:#02a3f8;
text-decoration: none;
}

a:hover {
color:#02a3f8;
text-decoration: none;
}

a:active {
color:#02a3f8;
text-decoration: none;
}

dfn {
font-style: normal;
font-weight: bold;
}

.container {
margin: 0 auto 0 auto;
padding: 0 16px 0 16px;
max-width: 900px;
}

.header-inner {

}
.nav-inner {

}
.main-inner {

}
.sidebar-inner {

}
.footer-inner {

}

main p:last-child {
margin-bottom: 0;
}

.main-title {
margin: 0;
}
.copyright {
margin: 0;
}


.nodotlist {
list-style-type: none;
}

.shitei {
color:dimgray;
font-weight:bolder;
}

table {
border-collapse: collapse;
margin-left:auto;
margin-right:auto;
}

.table01{
width: 60%;
table-layout: fixed;
}

a[target="_blank"]::after {
content: url(./external_link.png);
}

.readmore{
    position: relative;
    box-sizing: border-box;
}

.readmore-content{
    position: relative;
    overflow: hidden;
    /*以下お好み*/
    /*高さの初期値*/
    height: 100px;
}
.readmore-content::before {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    content: "";
    /*以下お好み グラデーションの色と高さ 高さはreadmoreのheight以下にすること*/
    height: 50px;
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);
    background: linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);
}

/* 続きを読むボタン */
.readmore-label{
    display: table;
    bottom: 5px;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    margin: 0 auto;
    z-index: 2;
    padding: 0 10px;
    background-color: #ff7777;
    border-radius: 10px;
    color: #FFF;
}
.readmore-label:before{
    content: '続きを読む';
}

.readmore-check{
    display: none;
}
/*チェック時にボタンを非表示*/
.readmore-check:checked ~ .readmore-label{
    position: static;
    transform: translateX(0);
    -webkit-transform: translateX(0);
    /* 「続きを読む」を押した後、元に戻す必要がない場合は、上のオプションを消してこの1行だけにする */
    /* display: none; */
}
.readmore-check:checked ~ .readmore-label:before{
    content: '閉じる';
}
/*チェック時に高さを自動に戻す*/
.readmore-check:checked ~ .readmore-content{
    height: auto;
}
/*チェック時グラデーション等を削除*/
.readmore-check:checked ~ .readmore-content::before {
    display: none;
}