body{
	width: 98vw;
	max-width: 1450px;
	margin: auto;
	font-size: 14px;
	color: #333333;
}



/*toTop*/

#page_top{
  width: 60px;
  height: 62px;
  position: fixed;
  right: 0;
  bottom: -150px;/*1番はじめload後の位置*/
}


#page_top a{
  position: relative;
  display: block;
  width: 60px;
  height: 62px;
}


#page_top a::before{
  content: "";
  background-image: url(../img/totop.png);
  background-repeat: no-repeat;
  background-size: 70%;
  width: 60px;
  height: 62px;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: -225px;
  margin: auto;
  text-align: center;
}



header{
	display: flex;
	justify-content:space-between;
	margin-top: 10px;
	border-bottom: 1px dotted #333333;
}

header h1 img{
	width: 80%;
	height: auto;
}

header nav{
	width: 25%;
	line-height: 3.5em;
}

header .navE{
	width: 40%;
	line-height: 3.5em;

}

header nav ul{
	display: flex;
	justify-content:space-between;
}


header nav ul li{
	list-style: none;
	sisplay: block;
	margin-right: 10px;
	font-size: 15px;
}


header nav ul li a {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  font-weight: bold;
  color: #333333;
}


/*hover*/

header nav ul li a:hover{
  color: #e2041b;
  font-weight: bold;
}


/*hover時下線*/

header nav ul li a::after {
  position: absolute;
  bottom: 0.7em;
  left: 0;
  content: '';
  width: 100%;
  height: 2px;
  background: #e2041b;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .5s;
}

header nav ul li a:hover::after {
  transform: scale(1, 1);
}





main{
	margin-top: 100px;
}

.flex{
	display: flex;
	justify-content: space-between;
}

aside{
	width: 20%;

}

aside h2{
	font-size: 23px;
}

aside h3{
	font-size: 20px;
	color: #e2041b;
	margin-top: 10px;
}


section{
	margin-right: 20px;
}


section h2{
	font-size: 17px;
	line-height: 2em;
	border-bottom: 1px dotted #333333;
}




/*お知らせ*/

dl{
	margin-top: 0.5em;
	flex-wrap: wrap;
	padding: 0.7em;	
}

dl dt{
	float: left;
}

dl dd{
	flex-wrap: wrap;
	width: auto;
	crear: both;
	padding-left: 135px;
	margin-bottom: 1.3em;
}

dl dd a{
	padding: 0.1em 0.3em;
	position: relative;
	display: inline-block;
	transition: .3s;
	color: #333;
}

dl dd a::after{
	position: absolute;
	bottom: .3em;
	left: 0;
	content: '';
	width: 100%;
	height: 1px;
	background-color: #111;
	opacity: 0;
	transition: .3s;
}


dl dd a:hover::after{
	bottom: 0;
	opacity: 1;
}



.back{
	text-align: right;
	font-size: 14px;
}

.back a{
	display: inline-block;
	padding: 0.5em;
	border: 1px solid #333333;
	border-radius: 10%;
	font-weight: bold;
	color: #fff;
	background-color: #333333;
}
	 



.copyright{
	text-align: right;
	color: #0066ff;
	font-size: small;
	margin-top: 3em;
}