body {
	margin:0;
	padding:0;
	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;
}

.header{
  width: 100%;
  padding: 0;
  margin: 0;
}
.header_content{
  width: 960px;
  margin: 0 auto;
  padding: 10px 0 20px 0;
	display: flex;
	justify-content: space-between;
	position: relative;
}
/* --------------------------------------------------------------------ヘッダー画像 */
.header_left{
	max-width: 35%;
  margin: 0;
  padding: 0;
	position: absolute;
	top: 50px;
}
.header_left img{
  width: 100%;
  height: auto;
}
/* --------------------------------------------------------------------ヘッダー　右側 */
.header_right{
	width: 60%;
}
.header_right_p_box{
	text-align: right;
}
.header_right_p_box p{
	font-size: 12px;
	margin: 0;
	padding: 0;
}
p.tel_area{
	text-align: right;
	font-size: 16px;
	color: #55639D;
	margin: 0;
	padding: 0 0 10px 0;
}
/* --------------------------------------------------------------------ヘッダー　ナビ */
ul.nav{
	width: 80%;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: space-between;
	float: left;
}
ul.nav li{
	width: 20%;
	list-style: none;
	margin: 0;
	padding: 0;
	position: relative;
}
ul.nav li a{
	display: block;
	width: 100%;
	line-height: 2;
	text-align: center;
	text-decoration: none;
	color: #000;
	font-size: 14px;
	padding: 0 10px;
	box-sizing: border-box;
	border-left: 1px #999 solid;
}
ul.nav li a:hover{
	background: #eee;
}
a.li_contact{
	display: block;
	width: 20%;
	float: right;
	line-height: 2.5;
	text-align: center;
	text-decoration: none;
	color: #fff;
	font-size: 12px;
	background: #ED8F50;
	padding: 0 8px;
	box-sizing: border-box;
}
a.li_contact i{
	margin: 0 5px 0 0;
}
a.li_contact:hover{
	background: #DB6426;
}
ul.nav li:nth-of-type(1) a{
	border: none;
}
/* ---------------------------------------------------------------会社概要・会社沿革 */
ul.company_guide_ul{
	width: 100%;
	margin: 0;
	padding: 0;
	display: none;
}
ul.company_guide_ul li{
	width: 100%;
	background: #fff;
}
ul.company_guide_ul li a{
	font-size: 12px;
	border: none;
	line-height: 3;
}
ul.nav li:nth-of-type(4):hover ul{
	display: block;
	position: absolute;
	z-index: 1;
}
/* ---------------------------------------------------------------三本線icon */
.sp_nav_icon input[type=checkbox]{
  display: none;
}







/*==================================================================== レスポンシブ */
@media screen and (max-width:769px){
	.header{
	  width: 100%;
	  padding: 0;
	  margin: 0;
	}
	.header_content{
	  width: 100%;
	  margin: 0 auto;
	  padding: 10px;
	  display: flex;
	  justify-content: space-between;
		align-items: center;
		box-sizing: border-box;
		position: static;
	}
	/* --------------------------------------------------------------------ヘッダー画像 */
	.header_left{
		max-width: 60%;
	  margin: 0;
	  padding: 0;
    position: static;
	}
	.header_left img{
	  width: 100%;
	  height: auto;
	}
	/* --------------------------------------------------------------------ヘッダー画像 */
	.header_left{
	  width: 65%;
	  margin: 0;
	  padding: 0;
	}
	.header_left img{
	  width: 100%;
	  height: auto;
	}
	/* --------------------------------------------------------------------ヘッダー　右側 */
	.header_right{
		width: 100%;
		height: 100vh;
		background: #55639D;
		overflow: auto;
		position: fixed;
		top: 50px;
		right: 0;
		display: flex;
		flex-direction: column;
		transform: translateX(100%);
		-webkit-transform:translateX(100%);
		transition: 0.5s;
		z-index: 999;
	}
	.header_right_p_box{
		text-align: right;
		padding: 20px 0;
	}
	.header_right_p_box p{
		font-size: 12px;
		margin: 0;
		padding: 0 10px 0 0;
		color: #fff;
	}
	p.tel_area{
		width: 50%;
		text-align: center;
		font-size: 14px;
		line-height: 3;
		color: #fff;
		background: #55639D;
		margin: 0;
		padding: 0;
		float: left;
		box-sizing: border-box;
		border-right:  1px #fff solid;
		border-bottom: 1px #fff solid;
	}
	p.tel_area a{
		text-decoration: none;
		color: #fff;
	}
	a.li_contact{
		display: block;
		width: 50%;
		float: left;
		line-height: 3;
		text-align: center;
		text-decoration: none;
		color: #fff;
		font-size: 14px;
		background: #55639D;
		padding: 0;
		box-sizing: border-box;
		border-bottom: 1px #fff solid;
	}
	a.li_contact i{
		margin: 0 5px 0 0;
	}
	a.li_contac{
		order: 1;
	}
	p.tel_area{
		order: 2;
	}
	ul.nav{
		order: 3;
	}
	.header_right_p_box{
		order: 4;
	}
	/* --------------------------------------------------------------------ヘッダー　ナビ */
	ul.nav{
		width: 100%;
		margin: 0;
		padding: 0;
		display: block;
		float: none;
	}
	ul.nav li{
		width: 100%;
		list-style: none;
		margin: 0;
		padding: 0;
		background: #55639D;
		border-bottom: 1px #fff solid;
		position: static;
	}
	ul.nav li a{
		display: block;
		width: 100%;
		line-height: 4;
		text-align: center;
		text-decoration: none;
		color: #fff;
		font-size: 16px;
		padding: 0 10px;
		box-sizing: border-box;
		border: none;
	}
	ul.nav li a:hover{
		background: #55639D;
	}
	ul.nav li:nth-of-type(1) a{
		border: none;
	}
	/* ---------------------------------------------------------------会社概要・会社沿革 */
	ul.company_guide_ul{
		width: 100%;
		margin: 0;
		padding: 0;
		display: none;
	}
	ul.company_guide_ul li{
		width: 100%;
		border: none;
	}
	ul.company_guide_ul li a{
		font-size: 14px;
		border: none;
		line-height: 3;
	}
	ul.nav li:nth-of-type(4):hover ul{
		display: none;
		position: static;
	}


	/* ---------------------------------------------------------------三本線icon */
	.sp_nav_icon{
	  width: 30px;
	  height: 30px;
	  float: right;
	  position: relative;
	  display: block;
	  text-align: left;
	}
	.sp_nav_icon input[type=checkbox]{
	  display: none;
	}
	.sp_nav_icon label{
	  cursor: pointer;
	  display: block;
	  width: 100%;
	  height: 100%;
	}
	.sp_nav_icon span{
	  width: 100%;
	  height: 2px;
	  background: #000;
	  display: block;
	  transition: 0.5s;
	}
	.sp_nav_icon span:nth-of-type(1){
	  position: absolute;
	  top: 0;
	  left: 0
	}
	.sp_nav_icon span:nth-of-type(2){
	  position: absolute;
	  top: 14px;
	  left: 0
	}
	.sp_nav_icon span:nth-of-type(3){
	  position: absolute;
	  bottom:  0;
	  left: 0
	}
	/* ---------------------------------------------------------------index header */
	.index_header{
		overflow: auto;
	}
	.index_header .sp_nav_icon span{
	  background: #fff;
	}
	.index_header ul.nav li a{
		display: block;
		width: 100%;
		line-height: 4;
		text-align: center;
		text-decoration: none;
		color: #fff;
		font-size: 16px;
		padding: 0 10px;
		box-sizing: border-box;
		border: none;
	}
	.index_header ul.company_guide_ul li a{
		font-size: 14px;
		border: none;
		line-height: 3;
	}
	.index_header ul.nav li a:hover{
		background: #55639D;
	}
/* ---------------------------------------------------------------addClass */
.open{
  transform: translateX(0);
	-webkit-transform: translateX(0);
}
	.sp_nav_icon span.icon_rotation:nth-of-type(1){
	  top: 14px;
	  -webkit-transform: rotate(45deg);
	  transform: rotate(45deg);
	}
	.sp_nav_icon span.icon_rotation:nth-of-type(2){
	  opacity: 0;
	}
	.sp_nav_icon span.icon_rotation:nth-of-type(3){
	  top: 14px;
	  -webkit-transform: rotate(-45deg);
	  transform: rotate(-45deg);
	}
}