@charset "utf-8";
/* CSS Document */

body {
	background-image: url(../img/head_bar.png);
	background-repeat: repeat-x;
	color: #333;
	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;
	font-size: 14px;
	line-height: 1.5em;
}
#container {
	margin: 0 auto;
	width: 940px;
}
#content {
	position: relative;
}
a {
	text-decoration: none;
	color: #d7521a;
}
a:hover,
a:active {
	color: #e57e3e;
}
a.line {
	border-bottom: 1px dotted #d7521a;;
}
p.back {
	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;
	font-size: small;
	margin: 30px 1em;
	text-align: right;
}
.sankaku {
	display: inline-block;
	transform: rotate(-90deg);
}
.clearfix:after {
	content: "";
	display: block;
	clear: both;
	overflow: hidden;
}

/*-- header --*/
#header {
	position: relative;
}
#site_logo {
	margin: 10px 0 10px 10px;
}
#site_title {
	margin: 10px 0 10px -30px;
}
#school_date {
	position: absolute;
	top: 50px;
	right: 10px;
	z-index: 1;
}

/*-- side nav -- */
#gnav {
	font-weight: bold;
	width: 200px;
	margin: 10px 0 50px 0;
	text-indent: 0.5em;
}
#gnav li {
	padding: 0.7em 0;
}
#gnav .lv1 li {
	border-top: 3px solid #143364;
}
#gnav .lv1 li strong{
	background-color: #FF0;
}
#gnav .lv1 li:last-child {
	border-bottom: 3px solid #143364;
}
#gnav .lv2 {
	border-top: 1px solid #666;
	font-size: smaller;
	font-weight: normal;
	margin-top: 0.5em;
	text-indent: 1em;
}
#gnav .lv2 li {
	border-top: none;
	border-bottom: 1px dashed #666;
}
#gnav .lv2 li:last-child  {
	border: none;
}
#gnav aside {
	padding: 30px 0;
	text-align: center;
}

/* ============ スマートフォン用の設定 ============ */
@media only screen and (max-width: 739px) {
#container {
	width: 95%;
}

/*-- header --*/
#header {
	position: relative;
}
#site_logo {
	width: 100px;
	height: auto;
}
#site_title {
	width: 115px;
	height: auto;
	margin: 10px 0 10px -15px;
}
#school_date {
	position: absolute;
	width: 135px;
	height: auto;
	top: 10px;
	right: 5px;
}

/*-- side nav -- */
#gnav {
	width: 95%;
	margin: 10px auto 10px auto;
	text-indent: 0.5em;
}
#gnav li {
	padding: 0.7em 0;
}
#gnav .lv1 li {
	border-top: 3px solid #143364;
}
#gnav .lv1 li strong{
	background-color: #FF0;
}
#gnav .lv1 li:last-child {
	border-bottom: 3px solid #143364;
}
#gnav .lv2 {
	border-top: 1px solid #666;
	font-size: smaller;
	font-weight: normal;
	margin-top: 0.5em;
	text-indent: 1em;
}
#gnav .lv2 li {
	border-top: none;
	border-bottom: 1px dashed #666;
}
#gnav .lv2 li:last-child  {
	border: none;
}
#gnav aside {
	padding: 15px 0;
}
#gnav aside img {
	width: 75px;
	height: auto;
}
}