.navbar-collapse {
	flex-direction: column;
}

#navigation {
	margin: 0 15px 0 0;
	padding: 0;
	font-size: 1.2rem;
	box-sizing: border-box;
}
#navigation ul {
	width: 100%;
	list-style-type: none;
	margin: 15px 0 0;
	padding: 0;
}
#navigation ul > li {
	width: 100%;
	padding: 0;
	margin: 0;
}
#navigation ul > li a {
	position: relative;
	text-decoration: none;
	display: block;
	padding: 15px 10px;	/*メニュー内の余白 */
	margin: 2px 0;
	background: #FFF;
	color: #005EAD;
	border: 1px solid #AAC3D7;
	font-weight: 500;
	border-radius: 5px;
}

#navigation ul > li a:hover {
	background: rgba(255,255,255,0.50);
	color: #005EAD;
	padding-left: 12px;
}
#navigation ul > li a.cur {
	background: #005EAD;
	color: #FFF;
	font-weight: 700;
	border: 1px solid #005EAD;
}

#navbarNavDropdown li a {
  display: block;
  margin: 0;
  padding: 12px 0 12px;
  font-size: 1.5rem;
  line-height: 1;
  text-decoration: none;
}

#navbarNavDropdown li a:hover {
    color: #FFF;
}
#navbarNavDropdown div.dropdown-menu {
	padding: 0;
}
#navbarNavDropdown div.dropdown-menu > a {
	padding: 13px 15px;
	background-color: darkgray;
	text-align: left;
	font-size: 12px;
	font-weight: normal;
}

#navbarNavDropdown div > a {
	height: 38px;
	border-top: 1px solid #D9D5C8;
}

button.navbar-toggler {
	width: 100%;
	background: #083190;
	border-radius: 0px;
}
.navbar-toggler:focus {
  box-shadow: 0 0 0;
}
button.navbar-toggler span {
	text-align: left;
	padding: 10px;
	display: block;
	content: '';
	cursor: pointer;
	color: #FFF;
	line-height: 1;
	right: 0;
	font-size: 1.6rem;
}

ul.submenu {
  display: flex;
  justify-content: start;
  list-style: none;
  padding: 0;
  margin: 0 0 2em;
	background-color: #FFF;
	border: 1px solid #9CB2BF;
}
ul.submenu li a {
	display: block;
  position: relative;
  padding: 0.3em 1em 0.3em 2.2em;
  margin: 0;
	border-right: 1px solid #9CB2BF;
	background: #FFF;
	color: #618297;
}
ul.submenu li a::before {
  position: absolute;
  left: 13px;
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: '\f101';
	color: #618297;
}

ul.submenu li a:hover {
	background: #E2E8EC;
	color: #618297;
	text-decoration: none;
}

ul.submenu li a.cur {
	font-weight: 900;
	background: #005EAD;
	color: #FFF;
	cursor: inherit;
	padding-left: 2.4em;
}
ul.submenu li a.cur::before {
	color: #FFF;
	content: '\f00c';
}

/* 表示領域が767.98px以下の場合に適用するスタイル */
@media print, screen and (max-width: 767.98px) {
	#navigation,
	#navigation ul {
		margin: 0;
	}
	#navigation ul > li a {
		margin: 0;
		border: none;
		border-radius: 0;
	}

	#navigation ul > li:first-child a {
		border-top: 1px solid #FFF;	/*上の線の幅、線種、色*/
	}
}

/* 表示領域が575.98px以下の場合に適用するスタイル */
@media screen and (max-width: 575.98px) {
	ul.submenu {
		flex-direction: column;
		border-bottom: none;
	}
	ul.submenu li a {
		width: 100%;
		border-right: none;
		border-bottom: 1px solid #DEDCD6;
	}
}