@charset "UTF-8";

/* ========================================
    リセットcss
========================================= */
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, 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,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-style:normal;
	font-weight: normal;
	font-size: 100%;
	vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
html{overflow-y: scroll;}
blockquote, q {quotes: none;}
blockquote:before, blockquote:after,q:before, q:after {content: ''; content: none;}
input, textarea,{margin: 0; padding: 0;}
ol, ul{list-style:none;}
table{border-collapse: collapse; border-spacing:0;}
caption, th{text-align: left;}
a:focus {outline:none;}

/* micro clearfix */
.cf:before,
.cf:after {
    content: " ";
    display: table;
}
.cf:after {clear: both;}
.cf {*zoom: 1;}




/* ========================================
    レイアウト用
========================================= */

body {
	width: 100%;
	height: 640px;
	background-color: #bcbcbc;
	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;
}

div#wrapper {
	margin: 0 auto 0 auto;
	max-width: 960px;
	min-width: 760px;
	height: 640px;
	background-color: #005236;
}

	/* ===== スマホ用 ===== */
	@media screen and (max-width:640px) {
		div#wrapper {
			max-width: 640px;
			min-width: 300px;
		}
	}


/* ========================================
    ヘッダー用
========================================= */

body header {
	height: 60px;
}
div a#KoRSTs {
	margin-top: 28px;
	margin-left: 30px;
	float: left;
}
div a#KoRSTs:hover {
	opacity: 0.5;
}
header nav ul {
	float: right;
	padding-top: 30px;
}

header ul li a {
	color: #FFFFFF;
	font-size: 13px;
	text-decoration: none;
}

nav ul li {
	float: left;
	margin-right: 30px;
	list-style-type: none;
}

	/* ===== スマホ用 ===== */
	@media screen and (max-width:640px) {
		div a#KoRSTs {
			margin-left: 25px;
		}
		header nav ul {
			padding: 0 0 15px 0;
		}
		header ul li a {
			font-size: 20px;
			line-height: 160%;
		}
		nav ul li {
			float: none;
			margin-right: 25px;
		}
	}


/* ========================================
    ボディー用
========================================= */

div#rogo_speace {
	height: 270px;
	padding-top: 180px;
}

div#KoRST_rogo {
	margin: 0 auto 0 auto;
	width: 355px;
}
div#KoRST_rogo p {
	color: #ffffff;
	font-size: 15px;
	font-weight: lighter;
	letter-spacing: 2px;
	margin: 15px auto 0 auto;
	text-align: center;
}

div#main_speace {
	width: 65%;
	height: 76px;
	margin: 0 auto;
	height: 76px;
}

ul#flex-container {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

div#main_speace ul li #what {
	width: 144px;
	height: 61px;
	border: 3px solid #ffffff;
	display: block;
	color: #ffffff;
	font-size: 22px;
	font-weight: bold;
	line-height: 28px;
	text-decoration: none;
	text-align: center;
	padding-top: 8px;
}

ul li a:hover {
	opacity: 0.5;
}

	/* ===== スマホ用 ===== */
	@media screen and (max-width:640px) {
		div#rogo_speace {
			height: 150px;
			padding-top: 150px;
		}
		div#KoRST_rogo {
			margin: 0 auto 0 auto;
			width: 280px;
		}
		img#ko_rogo {
			width: 280px;
		}
		div#KoRST_rogo p {
			font-size: 14px;
			letter-spacing: 1px;
			margin: 12px auto 0 auto;
		}
		div#main_speace {
			width: 150px;
			height: auto;
			margin: 0 auto;
		}
		ul#flex-container {
			flex-direction: column;
		}
		div#main_speace ul li #what {
			margin-bottom: 7px;
		}
	}