@charset "utf-8";
nav{
	margin-bottom: 19px;
	background: #009688;

	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
	align-items: flex-start;
	border-radius: 5px;
	text-decoration: none;
}
nav a{
	display: block;
	color:#fff;
	padding:10px 13px;
	font-size:20px;
	text-decoration: none;

	font-family: 'Helvetica Neue', Helvetica, Arial, Verdana, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
	line-height: 1.4;
	font-weight: normal;
	text-align: center;

}
nav a:nth-child(1){
	border-radius: 5px 0 0 5px ;
}
nav a:last-child{
	border-radius:0 5px 5px 0;
}
nav a:hover{
	background: #4DB6AC;
	color:#fff;
	text-decoration: none;
	transition-property: all;
}