@charset "utf-8";

/* =Reset default browser CSS.
Based on work by Eric Meyer:http://meyerweb.com/eric/tools/css/reset/index.html
-------------------------------------------------------------- */
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, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td{border:0;font-style:inherit;font-weight:inherit;margin:0;outline:0;padding:0;vertical-align:baseline;}
:focus{outline:0;}

a:link { color: #666666; text-decoration: underline;}
a:visited { color: #666666; }
a:hover { color: #666666; }
a:active { color: #666666; }

a:hover img {
  opacity: 0.7;
  filter: alpha(opacity=70);
  -ms-filter: "alpha(opacity=70)";
}
	

/* 便利なもの */
hr.style0 {
	border-top: 1px solid #f6ab00;
	width: 100%;
margin: 0 0 0 0;
padding: 0;}
hr.style1{
	border-top: 1px solid #8c8b8b;
	border-bottom: 1px solid #fff;
	width: 100%;
	margin-bottom: 10px;}
hr.style2 {
	border-top: 1px dashed #8c8b8b;
	width: 100%;
	margin: 15 0px;}
hr.style3 {
	border-top: 1px dashed #8c8b8b;
	width: 100%;
	margin:5 0 10 0px;}
.center{text-align: center;}
.right{text-align: right;}
.left{text-align: left;}
.fl{float: left;}
.fr{float: right;}

h3{font-size: 200%;text-align: center; font-weight: bold;}
h4{font-size: 150%;display:inline;}
.inline{display: inline;}
.tx90{font-size: 90%; line-height: normal;}
.tx110{font-size: 110%;}
.tx120{font-size: 120%;}
.tx130{font-size: 130%;}
.tx150{font-size: 150%;}
.tx180{font-size: 150%;}
.tx200{font-size: 200%;}

.mt20{margin-top: 20px;}
.mb10{margin-bottom: 10px;}
.ml20{margin-left: 20px;}


/* news部分 */
.news01{background-image: url(https://www.a-1.co.jp/images/top/icon_news.png); background-repeat:no-repeat; padding-left: 100px; margin-bottom: 10px; height: 25px;}
.news02{background-image: url(https://www.a-1.co.jp/images/top/icon_update.png); background-repeat:no-repeat; padding-left: 100px; margin-bottom: 10px; height: 25px;}

ol, ul{list-style:none;}
table{border-collapse:separate;border-spacing:0;}
caption, th, td{font-weight:normal;text-align:left;}
blockquote:before, blockquote:after,q:before, q:after{content:"";}
blockquote, q{quotes:"" "";}
a img{border:0;}
figure{margin:0}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section{display:block;}
/* -------------------------------------------------------------- */

.one_culumn_pan{
color:#555;
font:14px verdana,"ヒラギノ丸ゴ ProN W4","Hiragino Maru Gothic ProN","メイリオ","Meiryo","ＭＳ Ｐゴシック","MS PGothic",Sans-Serif;
line-height:1.5;
background:#fff;
-webkit-text-size-adjust:100%;
}
.thema{font-size: 120%; line-height: 1.5; margin-bottom: 10px;}
.title{font-size: 200%; line-height: 1.5; margin-bottom: 10px;}
.day{font-size: 120%; line-height: 1.5; margin-bottom: 10px; text-align: right;}

/* 分割部分
------------------------------------------------------------*/
/* PC用　960px以上
------------------------------------------------------------*/
@media screen and (min-width:960px) {
*, *:before, *:after {
	box-sizing: border-box;
}
.col_1{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_1 > div{
	width: 100%;
	padding: 10px;
}

.col_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_2 > div{
	width: 50%;
	padding: 10px;
}
.col_2_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_2_2 > div{
	width: 50%;
	padding: 10px;
}

.col_3{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_3 > div{
	width: 33%;
	padding: 10px;
	margin: 5 auto;
}
		
.col_4{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_4 > div{
	width: 25%;
	padding: 10px;
	margin: 0 auto;
}
}
/* タブ用 768px-959pxまで
------------------------------------------------------------*/
@media screen and (min-width:768px) and ( max-width:959px) {
	.col_1{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_1 > div{
		width: 100%;
		margin: 0 auto;
		padding: 10px;
	}
	.col_1 > div img{
		width: 100%;
		margin: 0 auto;
		
	}
	.col_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_2 > div{
		width: 50%;
		margin: 0 auto;
	}
	.col_2 > div img{
		width: 100%;
		margin: 0 auto;
	}
		.col_2_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_2_2 > div{
		width: 50%;
		margin: 0 auto;
	}
	.col_2_2 > div img{
		width: 100%;
		margin: 0 auto;
	}
	.col_3{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_3 > div{
		width: 33%;
		margin: 0 auto;
		margin: 5 auto;
		padding: 10px;
	}
	
	
	.col_3 > div img{
		width: 100%;
		margin: 0 auto;
	}
	
	.col_4{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_4 > div{
		width: 25%;
		margin: 0 auto;
	}
	.col_4 > div img{
		width: 100%;
		margin: 0 auto;
		padding-right: 10px;
	}
	
	
	.tx01{font-size: 130%;}
}

/* スマホ用 100px～767pxの場合
------------------------------------------------------------*/
@media screen and (min-width:100px) and ( max-width:767px) { 
	.col_1{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
		.col_1 > div{
		width: 100%;
		margin: 0 auto;
			padding: 10px;
	}
	.col_1 > div img{
		width: 100%;
		margin: 0 auto;
		
	}
	.col_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_2 > div{
		width: 90%;
		margin: 0 auto;
	}
	.col_2 > div img{
		width: 100%;
		margin: 0 auto;
	}
	.col_2_2{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_2_2 > div{
		width: 50%;
		margin: 0 auto;
	}
	.col_2_2 > div img{
		width: 100%;
		margin: 0 auto;
	}
	.col_3{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_3 > div{
		width: 48%;
		margin: 5 auto;
		padding: 10px;
	}
	.col_3 > div img{
		width: 100%;
		margin: 0 auto;
	}
	.col_4{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
	.col_4 > div{
		width: 45%;
		margin: 0 auto;
	}
.col_4 > div img{
		width: 100%;
		margin: 0 auto;
	}
}


/* 全体
------------------------------------------------------------*/
#wrapper{
margin:20px auto 0;
padding:0 1%;
width:98%;
position:relative;
}


/* PC用　960px以上
------------------------------------------------------------*/
@media screen and (min-width:960px) {
	h2.fu_bag_ttl{
	background-color: #f7f7f7;
	padding: 15px 10px;
	border-left:15px solid #ec6941;
	color: #615f5f;
	font-weight: 400;
	font-size: 140%;
	margin-bottom: 20px;
}	
.w_nav{background-color: #ec6941;
	text-decoration: none;
	text-align: center;
	color: #ffffff!important;
	font-size: 140%;
	margin: 5px;
	display: -webkit-box;
  display: -ms-flexbox;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;}
	
.w_nav a{text-decoration: none;
	text-align: center;
	color: #ffffff!important;}
	
#wrapper,.inner{
width:100%;
padding:0;
}

#wrapper{width:100%;padding-bottom:20px;}

#contents {
	overflow: hidden;
	width: 1140px;
	margin: 0 auto;
}


#contents #main {
	float: left;
	width: 760px;
	overflow: hidden;
	background: #9fb7d4;
}

	#contents #main article {
		overflow: hidden;
		padding: 10px;
	}

#contents aside {
	float: left;
	width: 300px;
	overflow: hidden;
	background: #ccc;
}

	#contents aside p {
		padding: 10px;
	}

	#header{postion: -webkit-sticky;
    position: sticky;
    top: 0;
	z-index: 999;}	

#page_top{
  width: 90px;
  height: 90px;
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #efaf00;
  opacity: 0.8;
  border-radius: 50%;
	z-index: 999;
}
#page_top a{
  position: relative;
  display: block;
  width: 90px;
  height: 90px;
  text-decoration: none;
}
#page_top a:hover{
  background: #fac73c;
  border-radius: 50%;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: url(https://www.a-1.co.jp/img/pagetop_arrow.png);
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -20px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
#page_top a::after{
  content: 'PAGE TOP';
  font-size: 13px;
  color: #fff;
  position: absolute;
  top: 45px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

	#link01 {
   margin-top:-100px;
  padding-top:150px;
}
			#link02 {
   margin-top:-200px;
  padding-top:200px;
}
			#link03 {
   margin-top:-200px;
  padding-top:200px;
}
			#link04 {
   margin-top:-200px;
  padding-top:200px;
}

}



/* タブ用 768px-959pxまで
------------------------------------------------------------*/
@media screen and (min-width:768px) and ( max-width:959px) {
	h2.fu_bag_ttl{
	background-color: #f7f7f7;
	padding: 20px 10px;
	border-left:15px solid #ec6941;
	color: #615f5f;
	font-weight: 400;
	font-size: 130%;
	margin-bottom: 20px;
}
	
	

#page_top{
  width: 90px;
  height: 90px;
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #efaf00;
  opacity: 0.8;
  border-radius: 50%;
	z-index: 999;
}
#page_top a{
  position: relative;
  display: block;
  width: 90px;
  height: 90px;
  text-decoration: none;
}
#page_top a:hover{
  background: #fac73c;
  border-radius: 50%;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: url(https://www.a-1.co.jp/img/pagetop_arrow.png);
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -20px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
#page_top a::after{
  content: 'PAGE TOP';
  font-size: 13px;
  color: #fff;
  position: absolute;
  top: 45px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}	
}




/* スマホ用 100px～767pxの場合
------------------------------------------------------------*/
@media screen and (min-width:100px) and ( max-width:767px) { 
	
	h2.fu_bag_ttl{
	background-color: #f7f7f7;
	padding: 15px 10px;
	border-left:15px solid #ec6941;
	color: #615f5f;
	font-weight: 400;
	font-size: 130%;
	margin-bottom: 20px;
}

#page_top{
  width: 50px;
  height: 50px;
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #efaf00;
  opacity: 0.8;
  border-radius: 50%;
	z-index: 999;
}
#page_top a{
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top a:hover{
  background: #fac73c;
  border-radius: 50%;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: url(https://www.a-1.co.jp/img/pagetop_arrow.png);
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -15px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
#page_top a::after{
  content: 'TOP';
  font-size: 11px;
  color: #fff;
  position: absolute;
  top: 27px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

#contents #main {
	overflow: hidden;
	background: #d49fc2;
}

	#contents #main article {
		overflow: hidden;
		padding: 10px;
	}

#contents aside {
	overflow: hidden;
	background: #ccc;
}

	#contents aside p {
		padding: 10px;
	}

}


/* スマホ 767px以下 */
@media only screen and (max-width: 767px) {
  .main{
    width: 95%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 30px;
	padding: 10px;
  }
  .side-menu{
    width: 95%;
    margin-left: auto;
    margin-right: auto;
 }
	.side-menu li img{width: 15%;}
  .side-menu li a{
    display: block;
    height: 44px;
    line-height: 44px;
    text-decoration: none;
 color: #666;
  }
	  .side-menu li img{
    width: 80%;
 }
}
/* タブ用 768px-959pxまで
------------------------------------------------------------*/
@media screen and (min-width:768px) and ( max-width:959px) {
	
  .main{
    /* float: right;に変更 */
    float: right;
    width: 70%;
	  padding: 10px;
  }
  .side-menu{
    /* float: left;に変更 */
    float: left;
    width: 30%;
	  padding: 10px;
  }
  .side-menu li a{
    display: block;
    height: 30px;
    line-height: 20px;
    text-decoration: none;
    color: #666;
  }
  .side-menu li img{
    width: 100%;
 }
}
	
/* PC用　960px以上
------------------------------------------------------------*/
@media screen and (min-width:960px) , print {
  .wrap{
    overflow: hidden;
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
  }
  .main{
    /* float: right;に変更 */
    float: right;
    width: 840px;
	  padding: 10px;
  }
  .side-menu{
    /* float: left;に変更 */
    float: left;
    width: 280px;
	margin-top: 10px;
  }

  .side-menu li a{
    display: block;
    height: 30px;
    line-height: 20px;
    text-decoration: none;
    color: #666;
  }
	 .side-menu li img{
		 margin-right: 10px;
		 width: 100%;
 }
	
}