@charset "utf-8";
/* CSS Document */
main {
	display: flex;
	justify-content: space-between;
}
main article div {
	margin-bottom: 150px;
}
main img {
	width: 550px;
	height: auto;
	box-shadow: 3px 3px 5px #ccc;
}
main .img100 img {
	width: 100%;
}
.text {
	margin-bottom: 1em;
	line-height: 1.875em;
}
.text a {
	text-decoration: underline;
	color: #004b8a;
	transition: .3s all;
}
.text a:hover {
	color: #2d9fff;
}
.bottomSpace {
	margin-bottom: 4.5em;
}
article {
	width: calc( 90% - 255px);
	margin: 50px 0 100px;
}
aside section {
	display: inline-block;
	text-align: left;
	width: 255px;
	background-color: #fff;
	position: sticky;
	top: 0;
	margin: 50px auto 80px;
}
.head {
	background-color: #004b8a;
	color: #fff;
	font-size: 12px;
	font-weight: bold;
	padding: 7px;
}
aside li {
	list-style: none;
	border-bottom: solid 1px #a2bdcc;
	position: relative;
	padding-right: 25px;
	padding-left: 30px;
	margin-left: 15px;
	font-size: 14px;
}

aside li a {
	padding: 10px 0;
	display: block;
	color: #444444;
	position: relative
}
aside p {
	padding: 15px 0 15px 7px;
	color: #fff;
	position: relative;
	background-color: #004b8a;
	border-bottom: 1px solid #fff;
}
aside p a {
	color: #fff;
	display: block;
}
aside p a:hover {
	opacity: .5;
}
aside a {
	color: #444444;
}
aside .nav_parent::after {
	content: "";
	background: url("../images/arrow_05.svg") no-repeat;
    background-size: contain;
    display: inline-block;
    width: 10px;
    height: 10px;
    position: absolute;
    right: 5px;
	top: 47%;
}
aside li::after {
	content: "";
	background: url(../images/arrow_prm01.svg) no-repeat;
    background-size: contain;
    display: inline-block;
    width: 10px;
    height: 10px;
    position: absolute;
    right: 5px;
    top: 47%;
}
/*aside li:nth-child(6) {
	border-bottom: none;
}*/
article section {
	display: flex;
	align-items: center;
}

ol li {
	margin-bottom: 5rem;
}
article ol {
	padding-left: 1em;
}

@media screen and (max-width: 1199px) {
	main {
		flex-direction: column-reverse;
	}
	article {
		width: 100%;
	}
	aside section {
		width: 100%;
	}
	aside p a br {
		display: none;
	}
}

@media screen and (max-width: 599px) {
	main img {
		width: 100%;
		height: auto;
	}
}
@media screen and (max-width: 478px) {
	article {
		margin: 30px auto 60px;
	}
	article section {
		flex-direction: column;
	}
	aside section {
		margin: 50px auto 50px;
	}
	main article div {
		margin-bottom: 70px;
	}
	aside p a br {
        display: inline-block;
    }
}