@charset "utf-8";

img {
	max-width: 100%;
}
body{
	background-color: #eeeeef;
}
.underline {
    text-decoration: underline;
}
.article-navi ul li a{
	color: #285bac;
	font-size: 120%;
	
}
.container {
	width: 960px;
	background-color: #ffffff;
	margin: 0 auto;
	padding: 2rem 0;
	font-size: 1.4em;
	min-height: calc(100vh + 300px);
}
.notice {
	text-align: center;
    font-weight: bold;
    color: #285bac;
	margin: 0.8rem auto 1rem;
	letter-spacing: 0.1em;
    font-size: 1.2em;
	width: 90%;
}
.device-sp .notice {
	line-height: 1.2em;
}
.device-pc .sp-Only{
	display: none !important;
}
.device-pc .article-title {
    background: url(../images/title_main-pc.png) no-repeat;
	background-size: 800px auto;
	background-position: center;
    padding-top: 20.5%;
}
.device-sp .sp-Only{
	display: block !important;
}
.device-sp .container{
	width: 95%;
	font-size: 1.6em;
}
.device-sp .article-title {
	background: url(../images/title_main-sp.png) no-repeat;
	background-size: 90% auto;
	background-position: center;
	padding-top: 50%;
}
.question_image {
	text-align: center;
	margin: 1rem;
}
.question_image_area{
	display: inline-block;
}
.device-sp .question_image {
	display: block;
}
.question_image img {
	max-width: 300px;
}
.device-sp .question_image img{
	width: 100%;
}
.question {
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	padding: 1em 0;
}
.device-sp .question{
	padding: 1em 0 0;
}
.question h2 {
	border-radius: 0.5rem;
	background-color: #ffd100;
	padding: 0.5em 0.5em;
	margin: 0 1rem;
	white-space: nowrap;
	font-size: 1.6rem;
	display: flex;
	-ms-align-items: center;
	align-items: center;
}
.device-sp .question h2 {
	padding: 0.2em 0.5em;
	font-size: 1.4rem;
	margin-bottom: 0.5rem;
}
.question p {
	margin: 0 0.5rem;
}
.device-sp .question {
	flex-wrap: wrap;
}
.quiz {
	padding: 1rem 0;
	width: 800px;
    margin: 0 auto;
    border: 3px solid #285bac;
}
.device-sp .quiz{
	width: 90%;
    border: 2px solid #285bac;
	padding: 0;
}
.answer {
	border-top: 3px solid #285bac;
	padding: 1rem 2rem;
}
.device-sp .answer {
	border-top: 2px solid #285bac;
	padding: 1rem 0.5rem;
}
.choices {
	display: flex;
	padding: 0 2rem;
	flex-wrap: wrap;
}
.device-sp .choices {
	padding: 0 1rem;
}
.choices dt {
	color: white;
	background-color: #285bac;
	padding: 0.3rem;
	text-align: center;
	width: 30px;
	border: 1px solid #285bac;
	display: flex;
    justify-content: center;
    align-items: center;
}
.choices.choice-text dl {
  display: flex;
	width: 100%;
}
.choices.choice-text dd {
	width: calc(100% - 30px);
	padding: 0.3rem 0.8rem;
	margin: 0px;
	border: 1px solid #285bac;
	color: #285bac;
	font-weight: bold;
	font-size: 110%;
}
.device-sp .choices.choice-text dd {
	line-height: 1.4rem;
	font-size: 1rem;
	padding: 0.3rem 0.6rem;
	align-items: center;
    display: flex;
}
.choices.choice-image dl {
	width: 25%;
	margin-bottom: 1rem;
	padding: 0.1rem;
}
.device-sp .choices.choice-image dl {
	width: 50%;
	padding: 0.2rem;
}
.choices.choice-image dt {
	margin: 0.2rem auto 0.3rem;
    width: 1.8rem;
    height: 1.8rem;
}
.choices.choice-image dd {
	font-size: 0.77rem;
	text-align: center;
	line-height: 1.1rem;
}
.choices.choice-image dd img{
	margin-bottom: 0.2em;
}
.choices dl:hover dd {
	opacity: 0.7;
	cursor: pointer;
	border: 1px solid #ffd100;
	color: #ffd100;
}
.choices dl:hover dt {
	background-color: #ffd100;
	opacity: 0.7;
	cursor: pointer;
	border: 1px solid #ffd100;
}
.answer h3 {
	text-align: center;
	font-size: 1.8rem;
}
.device-sp .answer h3 {
	font-size: 1.6rem;
}
.answer h3 img{
	width: 40%;
	margin: 5px 0 20px;
}
.device-sp .answer h3 img{
	width: 80%;
	margin: 0.2em auto 0.5em;
}
.answer h3, .answer h4 {
	color: red;
	margin-bottom: 0;
}
.device-pc .answer h4 {
	font-size: 110%;
}
.device-sp .answer h4 {
	font-size: 100%;
}
.device-pc nav {
	margin: 2rem 10rem;
}
.device-sp nav {
	margin: 0.8rem 1.8rem;
}
nav ul {
	display: flex;
	list-style: none;
	justify-content: space-around;
}
.device-sp nav ul {
	display: block;
}
nav.quiz_nav li {
  width: 300px;
  max-width: 100%;
  cursor: pointer;
}
nav.quiz_nav li.disabled {
	opacity: 0.3;
	pointer-events: none;
}
nav.quiz_nav li:hover {
	opacity: 0.3;
}
.device-sp .article-share ul {
    padding: 0;
}
.article-share ul li {
    display: inline-block;
    margin: 0 1.8em;
    vertical-align: top;
}
.device-sp .article-share ul li {
    margin: 0 1em;
}
.article-share img, .article-share-r img{
	width: 30px;
}