@charset "UTF-8";
/* CSS Document */
/*------------------------------------------------------------
	デフォルトスタイル
------------------------------------------------------------*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
	outline: 0;
	vertical-align: baseline;
	letter-spacing: 1px;
	font-size: 12px;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

html {
    overflow: hidden;
    overflow-y:scroll;
}

ol, ul {
	list-style: none;
}

blockquote, q {
	quotes: none;
}

:focus {
	outline: 0;
}

ins {
	text-decoration: none;
}

del {
	text-decoration: line-through;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

a:visited {
	font-size:14px;
	color:#0089C7;
	text-decoration: none;
}

a:link {
	font-size:14px;
	color:#0089C7;
	text-decoration: none;
}

a:hover {
	font-size:14px;
	color:#3C9;
	text-decoration: none;
}

a:active {
	font-size:14px;
	color:#3C9;
	text-decoration: none;
}

/* --------------------------------------------------------------------------------
Tabのレイアウト
-------------------------------------------------------------------------------- */
/*tabの形状*/
.tab{
	display: flex;
	flex-wrap: wrap;
}
.tab li a{
	display: block;
	background:#ddd;
	margin:0 2px;
	padding:10px 20px;
}
/*liにactiveクラスがついた時の形状*/
.tab li.active a{
	background:#fff;
}


/*エリアの表示非表示と形状*/
.area {
	display: none;/*はじめは非表示*/
	opacity: 0;/*透過0*/
	background: #fff;
	padding:50px 20px;
}

/*areaにis-activeというクラスがついた時の形状*/
.area.is-active {
    display: block;/*表示*/
    animation-name: displayAnime;/*ふわっと表示させるためのアニメーション*/
    animation-duration: 2s;
    animation-fill-mode: forwards;
}

@keyframes displayAnime{
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}



/*========= レイアウトのためのCSS ===============*/

body{
	background:#eee;
}

ul{
	list-style:none;
}

a{
	color:#333;
	text-decoration: none;
}

.wrapper{
	width:100%;
	max-width: 960px;
	margin:30px auto;
    background:#fefefe;
}

.area h2{
	font-size:1.3rem;
	margin:0 0 20px 10px;
}

.area li{
	text-align: left;
	padding: 10px; 
	border-bottom: 1px solid #ddd;
}