/* CSS Document */

/* 下水道部用フォント */
@import url('https://fonts.googleapis.com/css2?family=Yomogi&display=swap');

body{
	margin:0;
	padding:0;
	font-family:"メイリオ", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	font-size:14px;
	color:#222;
	line-height:18px;
}

img{
	border:0;
}

li, ul, p, br{
	margin:0;
	padding:0;
	list-style:none;
}

h1, h2{
	margin:0;
	padding:0;
	font-size:110%;
}

h3, h4, h5, h6{
	margin:0;
	padding:0;
	font-size:100%;
}

a{
	color: #1E66BF;
	text-decoration:none;
}

a:hover{
	color:#143992;
}

/* ヘッダー */

.header_line{
	background-color:#28660C;
	height:5px;
}

.header_box{
	width:980px;
	margin:auto;
	height:75px;
}

.header_box .logo{
	float:left;
	width:300px;
}

.header_box .size_change{
	float:right;
	margin-top:40px;
}

.textresizer li{
	float:left;
	margin-right:5px;
	padding:4px 0;
}

/* メインメニュー */

.main_menu{
	background-image:url(../images/main_menu/menu_back.jpg);
	background-repeat:repeat-x;
	height:52px;
	position: relative;
	z-index: 1;
}

.main_menu .button_box{
	width:980px;
	margin:auto;
}

.main_menu .button_box li{
	float:left;
}

/* トップイメージ */

.top_image{
	width:880px;
	height:220px;
	margin:auto;
	font-size:48px;
	font-weight:bold;
	color:#FFF;
	padding:50px;
	line-height:54px;
}

.top_image_new{
	width:880px;
	height:250px;
	margin:auto;
	font-size:48px;
	font-weight:bold;
	color:#FFF;
	padding:25px 50px;
	line-height:54px;
}

#top_text{
	text-shadow : 3px 3px 2px rgb(0, 0, 0);
	color:#FFF;
}



/* コンテンツ */

.contents_top{
	width:978px;
	margin:auto;
	background-color:#F4F4F4;
	padding:10px 0;
	border-left:solid 1px #CCC;
	border-right:solid 1px #CCC;
}

.contents_top h1{
	border:dotted 1px #AAA;
	margin-bottom:5px;
	padding:10px;
	background-color:#EEE;
}

.contents_top li.list{
	background-image:url(../images/contents/h3.jpg);
	background-repeat:no-repeat;
	line-height:20px;
	padding-left:20px;
	padding-bottom:6px;
	font-weight:normal;
	margin-left:20px;
}



.submenu{
	width:960px;
	margin:auto;
}

.submenu li{
	float:left;
}

.news_list{
	width:940px;
	margin:auto;
	margin-top:10px;
}

.news_list .back{
	background-image:url(../images/contents/newslist_back.png);
	background-repeat:repeat-x;
}

.news_list .text{
	background-image:url(../images/contents/newslistbox_back.jpg);
	background-repeat:repeat-y;
	padding:10px 20px;
}

.news_list .text .list_table td{
	border-bottom:dashed 1px #CCC;
}

.news_list .txt_sc{
	height: 350px;
	overflow-y: scroll;
}

.news_list .icon{
	margin-right: 6px;
}
.news_list .icon img{
	vertical-align: bottom;
}

.contents{
	width:980px;
	margin:auto;
	padding:10px 0;
	background-image:url(../images/contents/under_back.jpg);
	background-repeat:repeat-y;
	margin-top: 50px;
}

.left_column{
	float:left;
	width:200px;
	padding:0 10px;
}

.left_column li{
	border:solid 1px #CCC;
	margin-bottom:10px;
}

.left_column li a{
	background-image:url(../images/contents/categorymenu_off.jpg);
	background-repeat:no-repeat;
	background-color:#FFF;
	display:block;
	padding:8px 8px 8px 36px;
	color:#333;
	text-decoration:none;
	font-weight:bold;
}

.left_column li a:hover{
	background-image:url(../images/contents/categorymenu_on.jpg);
	background-repeat:no-repeat;
	background-color:#28660C;
	color:#FFF;
}

.right_column{
	float:right;
	width:720px;
	margin-right:20px;
	background-image:url(../images/contents/detail_back.jpg);
	background-repeat:repeat-y;
}

.right_column .detail_title h1{
	background-image:url(../images/contents/detail_title.jpg);
	background-repeat:no-repeat;
	height:39px;
	line-height:39px;
	padding-left:40px;
}

.right_column .detail_text{
	width:680px;
	margin:auto;
	padding:10px 0;
	margin-left:25px;
}

.right_column .detail_text h1{
	background-image:url(../images/contents/h1.jpg);
	background-repeat:no-repeat;
	height:36px;
	line-height:36px;
	padding-left:20px;
	padding-bottom:6px;
	margin:0 -10px;
}

.right_column .detail_text h2{
	background-image:url(../images/contents/h2.jpg);
	background-repeat:no-repeat;
	height:36px;
	line-height:36px;
	padding-left:20px;
	padding-bottom:6px;
	margin:0 -10px;
}

.right_column .detail_text h3{
	background-image:url(../images/contents/h3.jpg);
	background-repeat:no-repeat;
	line-height:20px;
	padding-left:20px;
	padding-bottom:6px;
	font-weight:normal;
}

.right_column .detail_text h4{
	background-image:url(../images/contents/h4.jpg);
	background-repeat:no-repeat;
	line-height:20px;
	padding-left:20px;
	padding-bottom:6px;
	font-weight:normal;
	font-size:13px;
}

.detail_text a{
	color: #1E66BF;
	text-decoration:none;
	border-bottom:dotted 1px #CCC;
}

.detail_text a:hover{
	color:#143992;
	border-bottom:dotted 1px #777;
}

.detail_text table[border="1"]{
	background:#666;
	border-spacing:1px;
	margin:5px 0;
	border:none;
}

.detail_text table[border="1"]>tbody>tr>td{
	padding:5px;
	background:#FFF;
	border:none;
}

.detail_text table[border="1"]>tbody>tr>th,table[border="1"]>thead>tr>th{
	padding:5px;
	background:#e7e7e7;
	border:none;
}



/* フッターメニュー */

.footer_menu{
	background-image:url(../images/footer/footermenu_back.jpg);
	background-repeat:repeat-x;
}

.footer_menu .menu_button{
	width:980px;
	margin:auto;
	text-align:center;
}

.footer{
	background-image:url(../images/footer/footer_back.jpg);
	background-repeat:repeat-x;
}

.footer .copyright{
	height:30px;
	width:980px;
	margin:auto;
	text-align:center;
	line-height:30px;
	color:#FFF;
}

.footer .address{
	width:980px;
	margin:auto;
	margin-top:5px;
	text-align:right;
}





/* ドロップダウンメニュー */

#menu li {
	position: relative;
	margin: 0;
}

#menu li ul {
	display: none;
	position: absolute;
	top: 52px;
	width: 163px;
}
#menu li ul li {
	margin: 0;
	padding: 0;
	width: 163px;
}
#menu li ul li a {
	display: inline-block;
	width: 140px;
	min-height:30px;
	line-height:30px;
	background-image:url(../images/main_menu/pulldown_off.png);
	background-repeat:no-repeat;
	padding:0 3px 0 20px;
	background-color:#F4F4F4;
	color:#333;
	text-decoration:none;
	font-size:12px;
}
#menu li ul li a:hover {
	color: #fff;
	background-image:url(../images/main_menu/pulldown_on.png);
	background-repeat:no-repeat;
	background-color:#7F7F7F;
}



/* スクロールページトップ */

#page-top {
	position: fixed;
	bottom: 20px;
	/*right: 20px;*/
	left: 20px;
}

#page-top a {
	background: #298DC9;
	text-decoration: none;
	color: #fff;
	padding: 20px;
	text-align: center;
	display: block;
	border-radius: 5px;
	border:solid 1px #FFF;
}

#page-top a:hover {
	text-decoration: none;
	background: #FFF;
	color:#333;
	border:solid 1px #AAA;
}

/*###########################################
下水道部専用コンテンツ
###########################################*/

#board{
	background-color: #007f46;
	padding: 60px 0 0;
	font-family: 'Yomogi', cursive;
	border-bottom: 16px solid #C0916C;
}

#board .inner{
	width: 980px;
	margin: auto;
	color: #FFF;
	position: relative;
}

#board .inner:after{
	content: url("../contents_images/board_item.png");
	position: absolute;
	bottom: -8px;
	right: 0;
}

#board .inner h1{
	text-align: center;
	font-size: 2.6rem;
	margin-bottom: 40px;
}

#board .inner .board_text{
	font-size: 1.2rem;
	padding: 0 40px 80px;
	line-height: 1.4rem;
}

#board .inner .board_text h2{
	padding: 0px 10px 20px;
	border-bottom: 2px solid #FFF;
	margin: 20px -20px;
	font-size: 1.8rem;
}

#board .inner .board_text h3{
	padding: 10px 10px;
	margin: 10px -10px;
	font-size: 1.5rem;
	border: 1px solid #FFF;
	border-radius: 4px;
}

#board .inner .board_text img{
	position: relative;
    margin-bottom: 0.2rem;
    padding: 1.5rem 1rem 1rem;
    background-image:
        linear-gradient(rgb(232, 211, 154, .5) 0 100%),
        linear-gradient(#E9A86C 0 100%);
    background-repeat: no-repeat;
    background-size: 60px 20px, 100% calc(100% - 0.5rem);
    background-position: 50% top, bottom;
	box-shadow: 6px 12px 12px -12px rgba(0,0,0,0.4);
	border-radius: 0 0 4px 0;
}

#board .inner .board_text .noframe img{
	background: none;
	box-shadow: 6px 12px 12px -12px rgba(0,0,0,0);
	padding: 0;
	margin-bottom: 0;
}

#board .inner .board_text a{
	color: #ffff00;
	text-decoration: underline;
}

#board .inner .board_text a.link_blue,
#board .inner .board_text a.link_yellow{
	display: block;
	margin: 20px auto;
	padding: 20px;
	font-weight: bold;
	width: 240px;
	text-align: center;
	text-decoration: none;
	border-radius: 20px;
	box-shadow: 5px 5px 0 0 rgba(0,0,0,0.2);
	transition: 0.3s;
}

#board .inner .board_text a.link_blue:hover,
#board .inner .board_text a.link_yellow:hover{
	box-shadow: 5px 5px 0 0 rgba(0,0,0,0);
	border-radius: 16px;
}

#board .inner .board_text a.link_blue{
	background-color: #00bdd6;
	color: #FFF;
}

#board .inner .board_text a.link_yellow{
	background-color: #ffff00;
	color: #333;
}