/*--------------------------------------
インフレームの新しいデザイン
--------------------------------------*/

*, *:before, *:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

body {
	background: #f0f8ff;
	margin: 5px;
	padding: 5px;
	font-family: "メイリオ", Meiryo, Osaka, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	color: #333;
	line-height: 1.6em;
}

div {
	background: #ffffff;
	margin: 5px;
	padding: 10px;
	border-radius: 10px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.waku {
	padding: 20px;
	margin: 10px auto;
	border: solid 3px #228b22;
	border-radius: 10px;
	width: 90%;
	text-align: center;
	font-size: 18px;
	color: #228b22;
}

h1 {
	margin: 20px 0;
	font-size: 24px;
	color: #111;
	text-align: center;
	border-bottom: 2px solid #228b22;
	padding-bottom: 5px;
}

p {
	margin: 10px 0;
	font-size: 16px;
	color: #555;
}

table {
	width: 100%;
	border-collapse: collapse;
	margin: 20px 0;
	background: #ffffff;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
th, td {
	padding: 10px;
	border: 1px solid #ccc;
	text-align: left;
}
th {
	background: #228b22;
	color: #fff;
}
td {
	color: #333;
}
tbody tr:nth-child(even) {
	background: #f9f9f9;
}
tbody tr:hover {
	background: #f1f1f1;
	cursor: pointer;
}

a {
	color: #228b22;
	text-decoration: none;
}
a:hover {
	color: #c71585;
}

div.sentaku {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: rgba(0, 0, 0, 0.8);
	color: #fff;
	padding: 10px;
	z-index: 1000;
}

/* ドロップダウンリストデザイン */
#dropdown {
	display: flex;
	justify-content: center;
	margin: 20px auto;
}

.select-year {
	width: 200px;
	padding: 10px;
	font-size: 16px;
	border: 1px solid #ccc;
	border-radius: 5px;
	background: #ffffff;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	appearance: none;
	cursor: pointer;
}

.select-year:focus {
	outline: none;
	border-color: #228b22;
	box-shadow: 0 0 5px rgba(34, 139, 34, 0.5);
}

.select-year option {
	padding: 10px;
}