/* ~~ header ~~ */
header { display: block;}
#header_top {
	width: 100%;
	background: #FFF;
	padding: 0;
	border-top: 5px solid #005c9e;
	border-bottom: 1px solid #494949;
}
.header_top {
	height: 20px;
	position: relative;
}
.header_top h1 {
	display: block;
	overflow: hidden;
	font-size: 12px;
	letter-spacing: 0.2em;
	color: #005c9e;
	font-weight: normal;
	margin: 0;
	padding: 0;
	position: absolute;
	left: 0;
	bottom: -9px;
}
.header_top h1 span {
	background: #FFF;
	padding: 0 10px;
}
.header_top h1 span a {
	font-size: 12px;
	font-weight: bold;
	color: #494949;
}
.header_top ul {
	overflow: hidden;
	margin: 0;
	padding: 0;
	position: absolute;
	right: 0;
	bottom: -8px;
}
.header_top ul li {
	float: left;
	list-style: none;
}
.header_top ul li a {
	background: #FFF;
	display: block;
	color: #494949;
	letter-spacing: 0.2em;
	font-size: 9px;
	text-decoration: none;
	margin: 0 0 0 10px;
	padding: 0 7px;
}
.header_top ul li a:hover {
	color: #005c9e;
}
#header {
	background: #FFF;
	width: 100%;
	min-width: 960px;
	border-bottom: 1px solid #494949;
} 
.header {
	height: 110px;
	padding: 0;
	position: relative;
}
/* ~~ logo ~~ */
.header img {
	position: absolute;
	Top: 35px;
	left: 0;
}
/* ~~ logo ~~ */
/* ----------------------  nav ---------------------- */
nav {
	display: block;
	position: absolute;
	right: 0;
	bottom: 30px;
}
ul#gNav a,ul#gNav span {
	overflow: hidden;
	display: block;
	text-indent: -10000px;
}
ul#gNav {
	margin: 0;
	padding: 0;
}
ul#gNav li {
	float: left;
	list-style: none;
	text-align: center;
	margin: 0;
	padding: 0;
}
ul#gNav li:last-child a {
}
ul#gNav li a {
	display: block;
	overflow: hidden;
	height: 35px;
	padding: 0;
	margin: 0;
}
ul#gNav li a:hover {
	-webkit-transition: 0.3s ease-in-out;
	-moz-transition: 0.3s ease-in-out;
	-o-transition: 0.3s ease-in-out;
	transition: 0.3s ease-in-out;
}
.li_home a { background: url(../image/nav_bg.png) 0 0 no-repeat; width: 59px; }
.li_home a:hover { background: url(../image/nav_bg.png) 0 -46px no-repeat; width: 59px; }
.li_company a { background: url(../image/nav_bg.png) -59px 0 no-repeat; width: 110px; }
.li_company a:hover { background: url(../image/nav_bg.png) -59px -46px no-repeat; width: 110px; }
.li_office a { background: url(../image/nav_bg.png) -169px 0 no-repeat; width: 100px; }
.li_office a:hover { background: url(../image/nav_bg.png) -169px -46px no-repeat; width: 100px; }
.li_recruit a { background: url(../image/nav_bg.png) -269px 0 no-repeat; width: 102px; }
.li_recruit a:hover { background: url(../image/nav_bg.png) -269px -46px no-repeat; width: 102px; }
.li_access a { background: url(../image/nav_bg.png) -369px 0 no-repeat; width: 97px; }
.li_access a:hover { background: url(../image/nav_bg.png) -369px -46px no-repeat; width: 97px; }
.li_contact a { background: url(../image/nav_bg.png) -466px 0 no-repeat; width: 125px; }
.li_contact a:hover { background: url(../image/nav_bg.png) -466px -46px no-repeat; width: 125px; }
/* ---------------------- slicknav_menu ---------------------- */


/* header */
#top-head { display: none;}
@media screen and (max-width: 480px) {
	#top-head { display: block;}
    #top-head {
        width: 100%;
        padding: 0;
       z-index: 999;
        position: relative;
    }
    #mobile-head {
        background: #005c9e;
        width: 100%;
        height: 56px;
       z-index: 9999;
        position: relative;
    }
	#mobile-head .logo {
		position: absolute;
		left: 15px;
		top: 7px;
	}
    #global-nav {
        position: absolute;
        /* 開いてないときは画面外に配置 */
        top: -500px;
        width: 100%;
        padding: 0;
        -webkit-transition: .5s ease-in-out;
        -moz-transition: .5s ease-in-out;
        transition: .5s ease-in-out;   
    }
    #global-nav ul {
        position: static;
        right: 0;
        bottom: 0;
        font-size: 14px;
		margin: 0;
		padding: 0;
    }
    #global-nav ul li {
		background: #005c9e;
		border-top: 1px solid #298fce;
		padding: 0 15px;
    }
    #top-head #global-nav ul li a {
		background: url(../image/slicknav_li.png) no-repeat center right;
        width: 100%;
        display: block;
        color: #FFF;
        padding: 18px 0;
    }
    /* Toggle Button */
	#nav-toggle {
		position: absolute;
		right: 12px;
		top: 14px;
		width: 34px;
		height: 36px;
		cursor: pointer;
		z-index: 1000;
	}
	#nav-toggle div {
		position: relative;
	}
	#nav-toggle span {
		display: block;
		position: absolute;
		height: 4px;
		width: 100%;
		background: #FFF;
		left: 0;
		-webkit-transition: .35s ease-in-out;
		-moz-transition: .35s ease-in-out;
		transition: .35s ease-in-out;
	}
	#nav-toggle span:nth-child(1) { top: 0; }
	#nav-toggle span:nth-child(2) { top: 11px; }
	#nav-toggle span:nth-child(3) { top: 22px; }
    /* #nav-toggle 切り替えアニメーション */
    .open #nav-toggle span:nth-child(1) {
        top: 11px;
        -webkit-transform: rotate(315deg);
        -moz-transform: rotate(315deg);
        transform: rotate(315deg);
    }
    .open #nav-toggle span:nth-child(2) {
        width: 0;
        left: 50%;
    }
    .open #nav-toggle span:nth-child(3) {
        top: 11px;
        -webkit-transform: rotate(-315deg);
        -moz-transform: rotate(-315deg);
        transform: rotate(-315deg);
    }
    /* #global-nav スライドアニメーション */
    .open #global-nav {
        /* #global-nav top + #mobile-head height */
        -moz-transform: translateY(556px);
        -webkit-transform: translateY(556px);
        transform: translateY(556px);
    }
}
/*---------------------------------*/
/*-------    RESPONSIVE    --------*/
/*---------------------------------*/
@media screen and (max-width:480px) {
	#header { display: none; }
}/*/mediaquery*/
/* ---------------------- #header_img ---------------------- */
#header_img {
	background: #005C9E url(../image/home_dotto_bg.png) repeat;
	width: 100%;
	border: none;
	padding: 0;
	margin: 0;
	border-bottom: 1px solid #494949;
}
.header_img {
	width: 960px;
	margin: 0 auto;
	padding: 0;
}
/*---------------------------------*/
/*-------    RESPONSIVE    --------*/
/*---------------------------------*/
@media screen and (max-width:420px) {
	.header_img {
		width: 100%;
		overflow: hidden;
		box-sizing: border-box;
		-moz-box-sizing: border-box;
		-webkit-box-sizing: border-box;
		padding: 0;
		margin: 0;
		text-align: center;
	}
	.header_img img { max-width: 100%; height: auto; }
}/*/mediaquery*/