/*
CSSセレクタ
https://www.asobou.co.jp/blog/web/css-selectors#6A_gt_B 
ボーダー
https://developer.mozilla.org/ja/docs/Web/CSS/border-radius
*/

body {
	font-size: small;
	font-family:'メイリオ', 'Meiryo', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif;
	padding: 20px;
	background-color: #F2F1EF;
}

a{
	color: inherit;
}

h1 {
	padding: 8px 8px;
	margin-bottom: 16px;
	font-size: large;
	color: #101010;
	border-bottom: 4px solid #DC0000;
}

h2 {
	padding: 0 8px;
	margin: 8px 0;
	font-size: medium;
	color: #101010;
	border-left: 4px solid #DC0000;
}

h3 {
	padding: 0px 16px;
	font-size: small;
	color: #101010;
}

h3::before {
	content: "";
	position: absolute;
	margin: 10px -16px;
	width: 8px;
	height: 4px;
	background: #DC0000;
}

.caution{
	margin: 12px 0;
}

.caution>li{
	color: #DC0000;
	font-weight: bold;
	padding: 5px 0;
}

ul {
	padding-inline-start: 20px;
}
ol {
	padding-left: 20px;
}
.lists {
	padding: 16px 42px;
	border: 1px solid;
	border-radius: 6px;
	border-color: #A2A2A2;
	background-color: #fff;
	margin: 24px 0 ;
}
.lists>p {
	margin: 4px -20px;
	font-weight: bold;
}
li {
	padding: 10px 0;
}

input,textarea,select{
	padding: 4px;
	margin-right: 2px;
	margin-bottom: 12px;
	border: 1px solid;
	border-radius: 4px;
	border-color: #A2A2A2;
}

small {
	color: #863986;
	font-size: small;
	font-style: italic;
}

.center{
	padding: 16px 0;
	text-align: center;
}

button{
	margin: 0 8px;
	font-size: medium;
}

.content {
	padding: 8px;
}

.footer{
	padding-bottom: 64px;
}

.content>img{
	margin-bottom: 10px;;
}

/* トップへ戻るボタン */
.page_top_btn {
	position: fixed;
	bottom: 10px;
	right: 10px;
	font-weight: bold;
	padding: 0.7em;
	text-align: center;
	background: #DC0000;
	color: #fff;
	transition: 0.3s0;
}