@charset "UTF-8";

/* 全要素セレクタ */

/*
* {
//	font-size: medium;
//	font-style: normal;
//	font-weight: medium;
}
*/
/* ブロック要素 */
html,
body {
	height: 100%;
	width: 100%;
	margin: 0;
	padding: 0;
	left: 0;
	top: 0;
}

body {
	animation: fadeIn 1s ease 0s 1 normal;
	-webkit-animation: fadeIn 1s ease 0s 1 normal;
	font-family: "UDデジタル教科書体 R",
		"UDDigiKyokasho R",
		"ヒラギノ角ゴ Pro W3",
		"Hiragino Kaku Gothic Pro",
		"メイリオ",
		Meiryo,
		"ＭＳ Ｐゴシック",
		"MS PGothic",
		sans-serif;
	font-size: 26px;
	line-height: 1.8em;
	margin: 0;
	color: #333333;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	user-select: none;
}

@keyframes fadeIn {
	0% {
		opacity: 0
	}

	100% {
		opacity: 1
	}
}

@-webkit-keyframes fadeIn {
	0% {
		opacity: 0
	}

	100% {
		opacity: 1
	}
}

*:focus {
	outline: none;
}

/* レイアウト */
.grid-container {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	/*  grid-template-rows: 1fr 1fr 1fr 1fr 1fr 1fr; */
	-ms-grid-rows: 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: "title title id id""content-text-area content-text-area content-text-area content-text-area""select-area select-area select-area select-area""answer-area answer-area answer-area answer-area""hint-btn-area check-btn-area check-btn-area check-btn-area""answer answer answer answer""wayOfThinking wayOfThinking wayOfThinking wayOfThinking";
}

.title {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	-ms-grid-column-span: 2;
	grid-area: title;
	min-height: 47px;
}

.id {
	-ms-grid-row: 1;
	-ms-grid-column: 3;
	-ms-grid-column-span: 2;
	grid-area: id;
	height: 47px;
	text-align: right;
	position: relative;
}

.content-text-area {
	-ms-grid-row: 2;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: content-text-area;
}

.select-area {
	-ms-grid-row: 3;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	/*	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: "answer-column1 answer-column1 answer-column1 answer-column2 answer-column2 answer-column2 answer-column3 answer-column3 answer-column3 answer-column4 answer-column4 answer-column4";*/
	grid-area: select-area;
	-ms-grid-column: 1;
	grid-column-start: 1;
	-ms-grid-column-span: 12;
	grid-column-end: 13;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: (1fr)[4];
	grid-template-columns: repeat(4, 1fr);
}

.select-english2 {
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
}

.select-english3 {
	-ms-grid-columns: (1fr)[3];
	grid-template-columns: repeat(3, 1fr);
}

.select-image-area {
	width: -webkit-fit-content;
	width: -moz-fit-content;
	width: fit-content;
	margin: 0 auto;
	position: relative;
}

/*
.answer-column1 {
	grid-area: answer-column1;
}

.answer-column2 {
	grid-area: answer-column2;
}

.answer-column3 {
	grid-area: answer-column3;
}

.answer-column4 {
	grid-area: answer-column4;
}
*/

.nested-short {
	padding: 4px;
}

.nested-short-e {
	padding: 4px 1em;
	text-align: center;
}

.nested-long {
	padding: 4px 0;
}

.box-input-area {
	padding: 0;
}

.answer-area {
	-ms-grid-row: 4;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: answer-area;
}

/*
.answer-column1,
.answer-column2,
.answer-column3,
.answer-column4 {
	display: inline-grid;
}
*/


.hint-btn-area {
	-ms-grid-row: 5;
	-ms-grid-column: 1;
	grid-area: hint-btn-area;
	padding: 1em 0;
	height: 60px;
}

.check-btn-area {
	-ms-grid-row: 5;
	-ms-grid-column: 2;
	-ms-grid-column-span: 3;
	grid-area: check-btn-area;
	padding: 1em 0;
	height: 60px;
}

.answer {
	-ms-grid-row: 6;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: answer;
	margin-top: 1em;
	padding-top: 1em;
}

.wayOfThinking {
	-ms-grid-row: 7;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: wayOfThinking;
}

/*
.grid-container-g {
  display: grid;
  grid-template-columns: 8fr 5fr;
  grid-template-rows: 1fr 1fr 1fr 1fr;
		grid-template-rows: 1fr;
  grid-template-areas: "title id" "select-image-area check-btn-image-area" "answer answer" "wayOfThinking wayOfThinking";
}

.select-image-area {
	grid-area: select-image-area;
}

.check-btn-image-area {
	grid-area: check-btn-image-area;
}

.grid-container-p {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-areas: "title title id id" "point-text point-text point-text point-text";
}

.point-text {
  display: grid;
  grid-template-columns: 72px 1fr;
  grid-template-areas: "play-btn-area1 content-area1" "play-btn-area2 content-area2" "play-btn-area3 content-area3" "play-btn-area4 content-area4" "play-btn-area5 content-area5";
  grid-area: point-text;
	margin: 1em 0;
}

.play-btn-area1 { grid-area: play-btn-area1; }

.content-area1 { grid-area: content-area1; }

.play-btn-area2 { grid-area: play-btn-area2; }

.play-btn-area3 { grid-area: play-btn-area3; }

.play-btn-area4 { grid-area: play-btn-area4; }

.play-btn-area5 { grid-area: play-btn-area5; }

.content-area2 { grid-area: content-area2; }

.content-area3 { grid-area: content-area3; }

.content-area4 { grid-area: content-area4; }

.content-area5 { grid-area: content-area5; }

*/

div#content_id {
	text-align: right;
	margin: 0 24px;
	font-size: 16px;
}

div#main_content {
	position: absolute;
	top: 12px;
	left: 0;
	margin: 12px;
	padding: 12px;
	background-color: #ffffff;
	border-radius: 12px;
}

h1 {
	font-size: 1.3em;
}

h2 {
	font-size: 1.2em;
}

h3 {
	font-size: 1.1em;
}

h4 {
	font-size: 1em;
}

h5 {
	font-size: 0.88em;
}

h6 {
	font-size: 0.75em;
}

p {
	font-size: 1em;
	text-align: left;
	margin: 0;
}

.font-light {
	font-weight: 300;
}

.font-regular {
	font-weight: 400;
}

.font-heavy {
	font-weight: 700;
}

.left {
	text-align: left;
}

.right {
	text-align: right;
}

.center {
	text-align: center !important;
	margin: 0 auto;
}

.pt {
	padding-top: .5em;
}

/* ==== GRID SYSTEM ==== */
.container {
	padding: 1em 1.5em;
	display: table;
	height: 100%;
	width: calc(100% - 3em);
	overflow: auto;
}

.hidden-sm {
	display: none;
}

button[disabled] {
	opacity: .5;
	cursor: default !important;
	pointer-events: none;
}


.flex-area {
	display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: -o-flex;
	display: flex;
	justify-content: normal;
	margin: 1em 0;
}

.play-btn-area {
	width: 72px;
	margin-right: .75em;
}

.point-area {
	width: calc(100% - 80px);
	padding-top: .25em;
}

.dragbox {
	margin: 6px;
	/*	border: solid 1px #cccccc;
	background-color: #ffffff; */
	float: left;
	width: 209px;
	height: 47px;

}

a {
	text-decoration: none;
	color: #fff;
	transition: all 0.3s ease;
}

/*
a:hover {
	text-decoration: line-through;
}
*/

#contentId {
	color: #ccc;
	font-family: "UDDigiKyoLatin Regular", sans-serif;
	font-weight: initial;
	font-size: .75em;
	position: absolute;
	top: 0px;
	right: 0;
	/*	position: absolute;
	top: 30px;
	right: 30px; */
}

.m-bottom {
	margin-bottom: 48px;
}

.body-content {
	background: #fff;
	/*  position: relative; */
	z-index: 0 !important;
}

.img-playBtn,
.img-pauseBtn {
	width: 60px;
	filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.4));
	-webkit-filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.4));
	/*	position: relative;
	top: -5px;
	left: -8px;*/
}

.btn-pr {
	background: none;
	border: none;
	padding: 0;
	height: fit-content;
	margin: .25em 0;
}

.img-prBtn {
	width: 60px;
}

.btn-audio,
.btn-audio-addmovie,
.btn-movie {
	background: none;
	border: none;
	padding: 0;
	width: 60px;
	height: 60px;
}

video[id^="movie"] {
	vertical-align: middle
}

.btn-movie {
	position: relative;
	left: -20px;
}

p {
	word-break: keep-all;
	line-break: strict;
	word-wrap: break-word;
	overflow-wrap: break-word;
}

.txt-tag {
	font-weight: bold;
	/* color: transparent; */
	/* opacity: 0; */
	color: #add8e6;
	background-color: #add8e6;
	box-shadow: 0 2px 2px 0 rgba(0, 0, 0, .14),
		0 3px 1px -2px rgba(0, 0, 0, .2),
		0 1px 5px 0 rgba(0, 0, 0, .12);
	/* border-width: 0 1px 1px 0; */
	/* border-color: #3399cc; */
	/* border-style: solid; */
	cursor: pointer;
	margin: 0 .5em;
	padding: .25em 0;
}

.txt-small-question.txt-answer {
	padding-bottom: 0;
	margin-bottom: 1em;
}

.txt-answer-show {
	color: #ff2800;
	background-color: #fff;
	box-shadow: none;
	/* border-color: #fff; */
	/* opacity: 1; */
}

.word-tag {
	background-color: #faebd7;
	border: 2px solid #ccc;
	box-shadow: 1px 1px 1px rgba(0, 0, 0, .1);
	color: #faebd7;
	cursor: pointer;
	position: relative
}

.word-tag::before {
	content: '';
	display: inline-block;
	width: 1em;
	height: 1em;
	background-image: url(../images/word_question.svg);
	background-size: contain;
	vertical-align: middle;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translateY(-50%) translateX(-50%);
	-webkit- transform: translateY(-50%) translateX(-50%);
}

.word-tag-show {
	color: #333;
	background-color: #fff;
	padding: 0 2px;
	box-shadow: none;
}

.txt-mark {
	background-color: cornflowerblue;
	border-radius: 30px;
	padding: 0 .75em;
	font-weight: bold;
	font-size: .75em;
	display: inline-block;
	width: 3.5em;
	text-align: center;
	color: #fff;
}

.img-inline {
	padding: 0 .5em;
	position: relative;
}

.img-intext {
	height: 38px;
	vertical-align: middle;
	position: relative;
	top: -2px;
}

/*
.body-content > .container {
  position: relative;
}
*/

/*
button {
  height: 48px;
  width: 180px;
  text-align: center;
  color: #fff;
  font-size: 1rem;
  font-weight: 200;
  background: transparent;
  border: 1px solid #fff;
  border-radius: 4px;
  margin: 20px 0;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
}

button:hover {
  background: #fff;
  color: #FE7880;
}

button:active {
  outline: none;
}
*/

.btn-secondary {
	border: 1px solid #FE7880;
	color: #FE7880;
}

.btn-secondary:hover {
	background: #FE7880;
	color: #fff;
}

.grid-display {
	margin: 20px 0;
}

.container [class^="col"] {
	float: left;
}


/* 装飾 */
/*
h2 {
	margin-left: 1.2em;
	position: relative;
	background: rgb(0, 91, 172);
	padding: 2px 0 2px 1.5em;
	font-family: "UDDigiKyokasho B", sans-serif;
	font-weight: initial;
	font-size: 1.15em;
	color: #fff;
	border-radius: 0 10px 10px 0;
	text-align: left;
}

h2:before {
	content: url(../images/mark_math.svg);
	display: inline-block;
	line-height: 40px;
	position: absolute;
	padding: 0em;
	color: white;
	background: rgb(0, 91, 172);
	font-weight: normal;
	width: 60px;
	text-align: center;
	height: 60px;
	line-height: 60px;
	left: -1.35em;
	top: 50%;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	border: solid 5px white;
	border-radius: 50%;
}
*/

h2.title-math {
	position: relative;
	background: #003585;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: .75em;
	text-align: left;
	text-indent: .35em;
	color: #fff;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

h2.title-math::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #005bac;
}

h2.title-mirai {
	position: relative;
	background: #fff4dd;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: .75em;
	text-align: left;
	text-indent: .35em;
	color: #333;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

h2.title-mirai::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #f3981c;
}

h2.title-english {
	position: relative;
	background: #009caf;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: .75em;
	text-align: left;
	text-indent: .35em;
	color: #fff;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

h2.title-english::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #006f7c;
}

h2.title-english-long {
	position: relative;
	background: #009caf;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: 1.25em;
	text-align: left;
	text-indent: .35em;
	color: #fff;
	font-size: 28px;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
	white-space: nowrap;
}

h2.title-english-long::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -1.25em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #006f7c;
}

h2.title-confirmation-math,
h2.title-confirmation-mirai {
	position: relative;
	background: #6a6465;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: .75em;
	text-align: left;
	text-indent: .35em;
	color: #fff;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

h2.title-confirmation-math::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #005bac;
}

h2.title-confirmation-mirai::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #f6ae54;
}

h2.title-practice-math,
h2.title-practice-mirai,
h2.title-practice-english {
	position: relative;
	background: #a3948b;
	border-radius: 4px 23px 23px 4px;
	display: inline-block;
	padding-right: .75em;
	margin: 0 auto;
	margin-left: .75em;
	text-align: left;
	text-indent: .35em;
	color: #fff;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

h2.title-practice-math::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #005bac;
}

h2.title-practice-mirai::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #f6ae54;
}

h2.title-practice-english::before {
	position: absolute;
	content: '';
	border-radius: 4px;
	top: 0;
	left: -0.75em;
	z-index: 2;
	width: 18px;
	height: 100%;
	background: #d00a41;
}

.box-question,
.box-answer-column {
	padding: 0;
}

.box-image {
	padding: .75em 0;
	text-align: center;
}

.box-image-half {
	padding: 0 1em;
	text-align: center;
}

.box-image-exp {
	padding: 0;
	text-align: center;
}

.box-result {
	min-height: 300px;
	padding: .5em 1em;
}

.box-md-mirai {
	background: #fff;
	border-radius: 10px;
}

.box-md-miraiImg {
	padding: .5em 0 0 0;
}

.box-md-miraiStamp {
	padding: 0;
}

.box-md-miraiImg img,
.box-md-miraiStamp img {
	vertical-align: bottom;
}

.box-hint {
	/*	height: 394px; */
	padding: 1em;
}

.box-note {
	padding: 1em;
}

.btn-result-area {
	padding-bottom: .5em;
}

.btn-result-area-mirai {
	padding: 0;
}

.img-title {
	width: auto;
	max-width: 100%;
}

.img-btn {
	width: 100%;
	filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, .4));
	-webkit-filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, .4));
}

.img-btn-bs {
	width: 100%;
}

.img-question {
	width: auto;
	max-width: 100%;
	margin: 0;
}

.img-hint {
	width: auto;
	max-width: 100%;
	max-height: 180px;
}

.box-heading,
.txt-question,
.txt-answer {
	text-align: left;
	text-indent: 1em;
	margin: 0;
}

.box-text {
	margin: 1em 0;
}

.box-ans-wot {
	display: none;
}

.box-answer,
.box-wayOfThinking {
	position: relative;
	margin: 1.75em auto;
	padding: 0 1em;
	width: calc(100%-2px);
	background-color: #fff;
	border: 3px solid rgb(0, 91, 172);
	border-radius: 0 12px 12px 12px;
}

.box-title {
	position: absolute;
	display: inline-block;
	top: -48px;
	left: -3px;
	padding: 0 .5em;
	height: 46px;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
	color: #fff;
	background-color: rgb(0, 91, 172);
	border-radius: 12px 12px 0 0;
}



.box-answer p {
	margin: 0;
	padding: 0;
	text-align: left;
}

.area-title {
	padding: 0;
	text-align: center;
}

/* ボタン類 */
a.cp_btn {
	display: block;
	width: 160px;
	padding: 0.8em;
	text-align: center;
	text-decoration: none;
	color: #EC407A;
	border: 2px solid #EC407A;
	border-radius: 3px;
	transition: .4s;
}

a.cp_btn:hover {
	background: #EC407A;
	color: #fff;
}

input[type=radio] {
	display: none;
}

input[type=checkbox] {
	display: none;
}

.kowledge-state {}


.radio-inline__input {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
}

.radio-inline__label,
.radio-inline__label-l,
.radio-inline__label-img {
	position: relative;
	display: inline-block;
	text-decoration: none;
	padding: 4px;
	border: 3px solid #ccc;
	border-radius: 8px;
	/*	margin: 4px 0; */
	transition: all .2s;
	/*	width: 200px; */
}

.img-radio .radio-inline__label {
	/*	width: 200px;
	height: 200px; */
	padding: 0;
}

.radio-inline__label {
	width: 100%;
	width: -webkit-fill-available;
	text-align: center;
	/*	min-height: 46px */
}

.radio-inline__label-l {
	width: -webkit-fill-available;
	max-width: 100%;
	min-height: 46px;
	text-indent: .75em;
}


.radio-inline__label:not(:last-child) {
	margin-right: 0;
}

.radio-inline__label-l:not(:last-child) {
	margin-bottom: 0;
}

.select2 {
	width: 200px;
}

.radio-inline__input:checked+.radio-inline__label,
.radio-inline__input:checked+.radio-inline__label-l {
	text-decoration: none;
	border: 3px solid #043491;
}

.box-btn-select {
	padding: .25em;
	text-align: center;
}

.img-select {
	width: 100%;
	border-radius: 12px;
	vertical-align: bottom;
	/*	position: relative;
	top: 4px; */
}

.paddingleft {
	padding-left: 1em;
}

.mark-question::before {
	content: url(../images/question.svg);
}

.mark-correct::before {
	content: url(../images/correct.svg);
}

.mark-incorrect::before {
	content: url(../images/incorrect.svg);
}

.mark-question::before,
.mark-correct::before,
.mark-incorrect::before {
	position: absolute;
	top: -20px;
	left: -12px;
	animation: fadeIn 1s ease 0s 1 normal;
	-webkit-animation: fadeIn 1s ease 0s 1 normal;
	z-index: 10;
}

#inputArea .mark-question::before,
#inputArea .mark-correct::before,
#inputArea .mark-incorrect::before {
	top: 0;
	left: -10px;
}

#inputCalculationArea .mark-question::before,
#inputCalculationArea .mark-correct::before,
#inputCalculationArea .mark-incorrect::before {
	top: -20px;
	left: -12px;
}

.mark-anker::after {
	content: url(../images/mark_correct.svg);
	position: absolute;
	top: 7px;
	right: 4px;
	animation: fadeIn 1s ease 0s 1 normal;
	-webkit-animation: fadeIn 1s ease 0s 1 normal;

}

/* ヒント */
.btn-hint {
	/* position: initial; */
	/* top: 9.5em; */
	/* right: 4em; */
	/* font-size: 18px; */
	/* display: block; */
	/* text-decoration: none; */
	width: 60px;
	height: 60px;
	padding: 0;
	/* text-align: center; */
	/* color: #fff; */
	/* border-radius: 4px; */
	background: #fff;
	border: none;
}

/* こたえあわせボタン */
.area-checkBtn {
	text-align: right;
	margin: 0 .5em;
}

.area-hintBtn {
	text-align: left;
	margin: 0;
}

.ans-check,
.exp-see,
.hint-close,
.img-save {
	border: 0;
	padding: .5em;
	text-align: center;
	border-radius: 30px;
	box-shadow: 2px 2px 4px gray;
}

.btn-stampDiscover {
	border: 0;
	padding: 0;
	text-align: center;
	background-color: initial;
}

.ans-check,
.btn-text,
.exp-see,
.hint-close,
.img-save {
	color: #fff;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
}

.pos-text,
.btn-text {
	vertical-align: middle;
	position: relative;
	top: -2px;
}

.ans-check {
	color: #fff;
	/*	border: 3px solid #cd005a; */
	background: -moz-linear-gradient(top, #e576b5, #cd005a);
	background: -webkit-linear-gradient(top, #e576b5, #cd005a);
	background: linear-gradient(to bottom, #e576b5, #cd005a);
	width: 240px;
	/*	margin-bottom: 1em; */
}

.img-save {
	color: #fff;
	/*	border: 3px solid #cd005a; */
	background: -moz-linear-gradient(top, #4bffb8, #00a161);
	background: -webkit-linear-gradient(top, #4bffb8, #00a161);
	background: linear-gradient(to bottom, #4bffb8, #00a161);
	width: 300px;
	/*	margin-bottom: 1em; */
}

/*
.ans-check:active {
	color: #333;
	border: 3px solid #333;
	background-color: #cd005a;
}
*/

.exp-see,
.stamp-discovery {
	border: 3px solid #043491;
	background-color: #043491;
	height: 60px;
	min-width: 300px;
}

.hint-close {
	border: none;
	background-color: #043491;
	height: 60px;
	width: 300px;
}

.btn-inpanel {
	text-align: center;
	margin-top: .5em;
}

.btn-next {
	color: #fff;
	border: 3px solid #043491;
	background-color: #043491;
	height: 60px;
	width: 300px;
	display: none !important;
	border-radius: 8px;
}

.btn-common,
.btn-discovery,
.btn-browse,
.btn-cancel,
.btn-save,
.btn-inline {
	border: 0;
	padding: .5em;
	text-align: center;
	border-radius: 30px;
	box-shadow: 2px 2px 4px grey;
	color: #333;
	font-family: "GJ Shin Maru Go Medium", sans-serif;
	background: -moz-linear-gradient(top, #fff4dd, #f3981c);
	background: -webkit-linear-gradient(top, #fff4dd, #f3981c);
	background: linear-gradient(to bottom, #fff4dd, #f3981c);
	font-size: .9em;
	margin: .25em 0;
}

.btn-common,
.btn-inline {
	background: -moz-linear-gradient(top, #fff4dd, #ffebc4);
	background: -webkit-linear-gradient(top, #fff4dd, #ffebc4);
	background: linear-gradient(to bottom, #fff4dd, #ffebc4);
	width: 100%;
}

.btn-inline {
	width: 160px;
	padding: .25em;
	font-size: 20px;
	vertical-align: bottom;
}

.btn-active {
	background: -moz-linear-gradient(top, #fff4dd, #f3981c);
	background: -webkit-linear-gradient(top, #fff4dd, #f3981c);
	background: linear-gradient(to bottom, #fff4dd, #f3981c);
	width: 100%;
}

.btn-discovery {
	/*	background: -moz-linear-gradient(top, #404080, #043491);
	background: -webkit-linear-gradient(top, #404080, #043491);
	background: linear-gradient(to bottom, #404080, #043491); */
	border: 3px solid #043491;
	background-color: #043491;
	margin-right: 1em;
}

.btn-browse {
	background: -moz-linear-gradient(top, #fff4dd, #f3981c);
	background: -webkit-linear-gradient(top, #fff4dd, #f3981c);
	background: linear-gradient(to bottom, #fff4dd, #f3981c);
}

.btn-cancel {
	background: -moz-linear-gradient(top, #ffa280, #ff4500);
	background: -webkit-linear-gradient(top, #ffa280, #ff4500);
	background: linear-gradient(to bottom, #ffa280, #ff4500);
	width: 240px;
}

.btn-save {
	font-family: "GJ Shin Maru Go Medium", sans-serif;
	background: -moz-linear-gradient(top, #404080, #043491);
	background: -webkit-linear-gradient(top, #404080, #043491);
	background: linear-gradient(to bottom, #404080, #043491);
	width: 240px;
}

.img-result {
	width: 400px;
	margin: 0 auto;
	display: block;
}

.img-arrow {
	width: 25px;
}

.txt-centering,
.pronunciation-title {
	text-align: center;
}


#screenScroll {
	padding: 0 8px;
	right: 12px;
	bottom: 12px;
	color: #fff;
	text-align: center;
	background: #ec302e;
	background: -webkit-linear-gradient(top, #fffafa, #ec302e);
	background: linear-gradient(#fffafa, #ec302e);
	position: fixed;
	z-index: 99;
	-moz-box-shadow: 1px 1px 3px #aaa;
	-webkit-box-shadow: 1px 1px 3px #aaa;
	border-radius: 15px;
}

.test-animation {
	-webkit-animation-duration: 2s;
	animation-duration: 2s;
	-webkit-animation-iteration-count: 2;
	animation-iteration-count: 2;
}



/* ドラッグ＆ドロップ */
.answer-select__targets,
.answer-select__items {
	display: -ms-flexbox;
	display: flex;
	-ms-flex-align: center;
	align-items: center;
	-ms-flex-pack: start;
	justify-content: flex-start;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
}

.answer-select__targets>li,
.answer-select__items>li {
	/*	width: calc(19.8% - 2px); */
	margin-bottom: 9px;
	padding: 1px;
}

.answer-select__targets>li:not(:nth-child(3n)),
.answer-select__items>li:not(:nth-child(3n)) {
	margin-right: 2px;
}

/*
.answer-select__targets--multi,
.answer-select__items--multi {
	border: 1px solid #ccc;
	border-radius: 20px;
	padding: 45px 20px 20px;
	position: relative;
}
*/

.answer-select__items {
	padding: .5em .25em;
	border: 2px dotted #ccc;
	border-radius: 8px;
	margin: 1em 0 0 0;
}

.answer-select__items--multi {
	-ms-flex-align: stretch;
	align-items: stretch;
}

.answer-select__items--multi>li {
	display: -ms-flexbox;
	display: flex;
}

.answer-select__items--multi .answer-select__item {
	height: 145px !important;
	/*	min-height: 51px; */
	padding: 0;
	/*    width: 100%;  */
}

.answer-select__items--multi .answer-select__item.is-on {
	background-color: #fff;
	border-color: #ccc;
}

.answer-select__targets {
	margin: 0;
}

.answer-select__item {
	display: -ms-flexbox;
	display: inline-block;
	text-align: center;
	background-color: #fff;
	border-radius: 15px;
	border: 3px solid #ccc;
	position: relative;
	height: auto;
	padding: 6px;
	-ms-flex-align: center;
	align-items: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.select_item-txt {
	width: 150px;
}

.select_item-img {
	padding: 0;
	height: 150px;
}

.answer-select__item.is-on {
	background-color: transparent;
	border-color: transparent;
}

.answer-select__item img {
	/*	width: inherit;
	position: relative;
	top: -1px; */
	width: 150px;
}

.answer-select__item img.img-low {
	height: 32px;
	width: auto;
	position: relative;
	top: 6px;
}

.answer-select__item img.img-select-drag {
	width: 145px;
}

.answer-select__item.ui-draggable-dragging {
	border-color: #043491;
}

.answer-select__item .answer-list__result {
	display: block;
	width: 100%;
	margin: 10px 0 0;
	margin-top: 30px;
}

.answer-select__item .answer-list__result__ng,
.answer-select__item .answer-list__result__ok {
	display: inline-block;
	vertical-align: middle;
	margin-right: 5px;
}

.answer-select__item--target {
	background-color: #f0f0f0;
	width: 150px;
	height: 46px;
}

.answer-select-img {
	height: 150px;
	padding: 0;
}

.answer-select__item--target.is-selected {
	background-color: #fff;
}

.answer-select__item--target.is-correct {
	border-color: #007bbb;
	color: #007bbb;
}

.answer-select__item--target.is-correct .answer-list__result {
	color: #007bbb;
}

.answer-select__item--target.is-incorrect {
	border-color: #9790a4;
	color: #9790a4;
}

.answer-select__item--target.is-incorrect .answer-list__result {
	color: #9790a4;
}

/*.answer-select__targets:not(.answer-select__targets--multi) .ui-draggable,
.answer-select__items:not(.answer-select__items--multi) .ui-draggable {
  width: auto !important; }*/

.answer-select__item--target__label {
	position: absolute;
	top: -30px;
	left: 0;
	width: 100%;
	display: block;
}

.answer-select__targets--multi {
	margin-left: -5px;
	margin-right: -5px;
}

/*  .answer-select__targets--multi > li {
    width: 100%;
    margin: 0 5px 50px; }
*/
.answer-select__targets--multi>div {
	width: 100%;
	margin: 0;
}

.answer-select__targets--multi .answer-select__item--target {
	height: 152px;
	min-height: 152px;
}

.answer-select__targets--multi .answer-list__result {
	top: auto;
	bottom: 10px;
	right: 0;
}

.select-area-mirai {
	padding: 0 1em;
}

.select-area-mirai .answer-select__item {
	margin: 0 1.3vw 8px 1.3vw;
}

.snapshot-area .answer-select-img,
.select-area-mirai .select_item-img {
	height: 120px;
}

.select-area-mirai .img-select {
	position: relative;
	top: 50%;
	left: 50%;
	transform: translateY(-50%) translateX(-50%);
	-webkit- transform: translateY(-50%) translateX(-50%);
	border-radius: 12px;
}

/* table */
.calculation {
	margin: 0 auto;
	text-align: right;
	border-collapse: collapse;
	border: 0;
	font-size: 1.8em;
}

.calculation-place-1 {
	padding: .15em .25em .15em 0;
}

.calculation-place-10 {
	padding: .15em .15em .15em 0;
}

.box-input,
.box-input-char,
.box-input-formula {
	font-size: 1.25em;
	border: 3px solid #ccc;
	border-radius: 4px;
	display: inline-block;
	min-height: 50px;
	vertical-align: middle;
	padding: 2px 4px;
	text-align: center;
	margin: .5em .25em;
	-webkit-appearance: none
}

.input-wrap {
	display: inline-block;
	position: relative;
}

.input-calculation {
	border: 3px solid #ccc;
	border-radius: 4px;
	display: inline-block;
	vertical-align: middle;
	padding: 0 2px;
	text-align: center;
	margin: 4px 2px;
	width: 1em;
	-webkit-appearance: none;
}

.input-short {
	width: 3em;
}

.input-middle {
	width: 6em;
}

.input-long {
	width: 10em;
}

.box-input-inline,
.box-input-inline-br,
.box-input-inline-gr {
	position: relative;
	border: 3px solid #ccc;
	border-radius: 4px;
	display: inline-block;
	width: 44px;
	height: 44px;
	vertical-align: middle;
	margin: 0 .25em;
}

.box-input-inline {
	border: 3px solid #ccc;
}

.box-input-inline-br {
	border: 3px solid #6c9bd2;
}

.box-input-inline-gr {
	border: 3px solid #ccc;
	background-color: #f0f0f0;
}


.box-input {
	min-width: 100px;
}

.box-input-formula {
	min-width: 240px;
	letter-spacing: .5em;
}

.table-input {
	min-width: 50px;
	min-height: 46px;
	position: relative;
	font-size: 1em;
	border: 3px solid #ccc;
	border-radius: 4px;
	display: inline-block;
	vertical-align: middle;
	padding: 0;
	margin: 4px 2px;
	text-align: center;
}

.table-calculation {
	padding: 0 !important;
}

.table-border {
	border-top: 3px solid #333;
}

.box-input-char {
	min-width: 12em;
}

.box-input-focus {
	text-decoration: none;
	border: 3px solid #043491;
}

.keypad-area {
	padding: 1em 0;
	border: 2px dotted #ccc;
	border-radius: 8px;
	display: none;
	margin: .5em 0;
}

.btn-numkey,
.btn-characterkey,
.btn-confirm {
	display: inline-block;
	text-decoration: none;
	height: 55px;
	padding: 4px;
	text-align: center;
	border-radius: 4px;
	border: none;
	background: -moz-linear-gradient(top, #f5f5f5, #d3d3d3);
	background: -webkit-linear-gradient(top, #f5f5f5, #d3d3d3);
	background: linear-gradient(to bottom, #f5f5f5, #d3d3d3);
	box-shadow: 2px 2px 4px gray;
	margin: 6px 2px;
}

.btn-numkey,
.btn-characterkey {
	width: 55px;
	color: #000;
	/*	background: #ccc; */
}

/*
.btn-numkey:not(:last-child),
.btn-characterkey:not(:last-child) {
	margin-right: 4px;
}
*/

.btn-bs {
	width: 55px;
	height: 55px;
	background: inherit;
	display: inline-block;
	text-decoration: none;
	padding: 0;
	vertical-align: middle;
	border: none;
	position: relative;
	top: -4px;
	filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, .4));
	-webkit-filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, .4));
	margin: 6px 2px;
}

.btn-confirm {
	width: 200px;
	color: #FFF;
	background: #043491;
}

.box-margin-btm {
	margin-bottom: 1em !important;
}

.box-margin-btm-thin {
	margin-bottom: 12px !important;
}

/* last class*/
.box-display {
	display: inline-block !important;
}

.display-block {
	display: block;
	animation: fadeIn 1s ease 0s 1 normal;
	-webkit-animation: fadeIn 1s ease 0s 1 normal;
}

.display-none {
	display: none !important;
}

.md-perspective,
.md-perspective body {
	height: 100%;
	overflow: hidden;
}

.md-perspective body {
	background: #222;
	-webkit-perspective: 600px;
	-moz-perspective: 600px;
	perspective: 600px;
}

.md-modal {
	position: fixed;
	line-height: 1.8;
	width: 70%;
	max-width: 700px;
	height: auto;
	/*	max-height: 480px; */
	z-index: 2000;
	visibility: hidden;
}

.md-show {
	visibility: visible;
}

.md-overlay {
	position: fixed;
	width: 100%;
	height: 100%;
	visibility: hidden;
	top: 0;
	left: 0;
	z-index: 1000;
	opacity: 0;
	background: rgba(0, 0, 0, 0.65);
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
}

.md-show~.md-overlay {
	opacity: 1;
	visibility: visible;
}

/* Content styles */
.md-content {
	position: relative;
	border-radius: 20px;
	margin: 0 auto;
}

.md-effect-ans>.md-content {
	background: #ddd;
	border: 4px solid #043191;
}

.md-mirai {
	background-color: #fbd8b5 !important;
}

.md-effect-tips>.md-content {
	background: #fff;
}

.md-content h3 {
	position: relative;
	background: #dfefff;
	box-shadow: 0px 0px 0px 5px #dfefff;
	border: dashed 2px white;
	padding: 0.2em 0.5em;
	color: #454545;
	margin: 0;
}

.md-content h3:after {
	position: absolute;
	content: '';
	left: -7px;
	top: -7px;
	border-width: 0 0 15px 15px;
	border-style: solid;
	border-color: #fff #fff #a8d4ff;
	box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.15);
}

/*
.md-content > div {
	padding: 0;
	margin: 0;
}

.md-content > div p {
	margin: 0;
	padding: 10px 0;
}

.md-content > div ul {
	margin: 0;
	padding: 0 0 30px 20px;
}

.md-content > div ul li {
	padding: 5px 0;
}

.md-content button {
	display: inline-block;
	margin: 0 auto;
	font-size: 0.8em;
	padding: .25em 0;
}
*/

/* Individual modal styles with animations/transitions */

/* Effect 1: Fade in and scale up */
.md-effect-ans .md-content {
	-webkit-transform: scale(0.7);
	-moz-transform: scale(0.7);
	-ms-transform: scale(0.7);
	transform: scale(0.7);
	opacity: 0;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
}

.md-show.md-effect-ans .md-content {
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
	opacity: 1;
}

/* Effect 8: 3D flip horizontal */
.md-effect-tips.md-modal {
	-webkit-perspective: 1300px;
	-moz-perspective: 1300px;
	perspective: 1300px;
}

.md-effect-tips .md-content {
	/*	height: 480px; */
	-webkit-transform-style: preserve-3d;
	-moz-transform-style: preserve-3d;
	transform-style: preserve-3d;
	-webkit-transform: rotateY(-70deg);
	-moz-transform: rotateY(-70deg);
	-ms-transform: rotateY(-70deg);
	transform: rotateY(-70deg);
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
	opacity: 0;
}

.md-show.md-effect-tips .md-content {
	-webkit-transform: rotateY(0deg);
	-moz-transform: rotateY(0deg);
	-ms-transform: rotateY(0deg);
	transform: rotateY(0deg);
	opacity: 1;
}

/*
.grid-container-animation * {
	position: relative;
}

.grid-container-animation *:after {
	position: absolute;
	top: 0;
	left: 0;
}
*/

.grid-container-animation {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr;
	-ms-grid-rows: 50px 1fr 80px;
	grid-template-rows: 50px 1fr 80px;
	grid-template-areas: "title title id""animation-area animation-area animation-area""btn-area-pronunciation btn-area-pronunciation btn-area-pronunciation";
}

/*
		.title {
			grid-area: title;
			height: 47px;
		}

		.id {
			grid-area: id;
			height: 47px;
			text-align: right;
		}
*/

.animation-area {
	-ms-grid-row: 2;
	-ms-grid-column: 1;
	-ms-grid-column-span: 3;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
	-ms-grid-rows: 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: "btn-start-animation animation animation animation animation animation";
	grid-area: animation-area;
}

.btn-start-animation {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	grid-area: btn-start-animation;
}

.animation {
	-ms-grid-row: 1;
	-ms-grid-column: 2;
	-ms-grid-column-span: 5;
	grid-area: animation;
}

h3.title-mirai-sub {
	color: #fff;
	padding: 0.5em;
	display: inline-block;
	line-height: 1.3;
	background: #f3981c;
	vertical-align: middle;
	border-radius: 25px;
	margin: 0 0 .5em 0;
}

.snapshot-area {
	padding: 1em .5em;
	border: 2px dotted #f3981c;
}

/* 枠囲み黒板 */
.box-kokuban {
	position: relative;
	margin: 1em auto 0;
	padding: 1em;
	/* width: 90%; */
	background: #006633;
	color: #fff;
	border: 8px solid #b2771f;
	border-radius: 3px;
	box-shadow: 0 0 5px #333, 0 0 5px #555 inset;
}

.box-kokuban::before,
.box-kokuban::after {
	position: absolute;
	content: '';
	bottom: 0;
}

.box-kokuban::before {
	width: 20px;
	right: 10px;
	border: solid 3px #ffff00;
	border-radius: 3px 2px 0 2px;
}

.box-kokuban::after {
	width: 15px;
	right: 45px;
	border: solid 3px #fff;
	border-radius: 8px 5px 2px 5px;
}

.grid {
	display: -ms-grid;
	display: grid;
	gap: 20px;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	padding: 1em 0;
}

.item {
	border-radius: 10px;
	background: #ddd;
	padding: 15px;
	text-align: center;
	position: relative;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}

.img-area-f video {
	width: 100%;
	vertical-align: bottom;
}

p.text-title {
	font-weight: bold;
	margin: .5em 0;
	text-align: center;
}

.img-mark {
	width: 150px;
	margin: 1em;
}

.btn-download,
.btn-link {
	width: 200px;
	filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.6));
}

.knoeledge-area-f {
	text-align: right;
	position: absolute;
	top: 0;
	right: 0;
}

@media screen and (max-width: 32em) {
	body {
		font-size: 75%;
	}
}

@media screen and (max-width: 768px) {

	.btn-numkey:not(:last-child),
	.btn-characterkey:not(:last-child) {
		margin-bottom: 8px;
	}

	.nested-short-e {
		padding: 4px;
	}

}

@media only screen and (min-width: 45em) {

	/* 720px */
	.hidden-sm {
		display: block;
	}
}



.animation-area {
	margin: 1em 0;
}

#boxAnim {
	position: relative;
}

.img-anim-btn,
.img-movie-btn,
.img-exp-btn {
	width: 4em;
	cursor: pointer;
	display: inline;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
}

.img-anim {
	max-width: 100%;
	cursor: pointer;
	display: none;
	position: absolute;
	top: 0;
	left: 0;
}

.img-ans-select {
	stroke: rgba(255, 75, 0, 0.7);
	stroke-width: 4px;
}

.grid-container-2column {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
	/*  grid-template-rows: 1fr 1fr 1fr 1fr 1fr 1fr; */
	grid-template-areas: "title-c title-c title-c title-c id-c id-c id-c id-c""content-text-area-c content-text-area-c content-text-area-c content-text-area-c content-text-area-c content-text-area-c content-text-area-c content-text-area-c""content-column-area content-column-area content-column-area content-column-area content-column-area content-column-area content-column-area content-column-area""hint-btn-area-c hint-btn-area-c hint-btn-area-c hint-btn-area-c check-btn-area-c check-btn-area-c check-btn-area-c check-btn-area-c""answer-c answer-c answer-c answer-c answer-c answer-c answer-c answer-c""wayOfThinking-c wayOfThinking-c wayOfThinking-c wayOfThinking-c wayOfThinking-c wayOfThinking-c wayOfThinking-c wayOfThinking-c";
}

.title-c {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: title-c;
}

.id-c {
	-ms-grid-row: 1;
	-ms-grid-column: 5;
	-ms-grid-column-span: 4;
	grid-area: id-c;
	height: 47px;
	text-align: right;
	position: relative;
}

.content-text-area-c {
	-ms-grid-row: 2;
	-ms-grid-column: 1;
	-ms-grid-column-span: 8;
	grid-area: content-text-area-c;
}

.content-column-area {
	-ms-grid-row: 3;
	-ms-grid-column: 1;
	-ms-grid-column-span: 8;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 2fr 3fr;
	grid-template-columns: 2fr 3fr;
	/*  grid-template-rows: 1fr; */
	grid-template-areas: "column-l column-r";
	grid-area: content-column-area;
}

.column-l {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	grid-area: column-l;
}

.column-r {
	-ms-grid-row: 1;
	-ms-grid-column: 2;
	grid-area: column-r;
}

.hint-btn-area-c {
	-ms-grid-row: 4;
	-ms-grid-column: 1;
	-ms-grid-column-span: 4;
	grid-area: hint-btn-area-c;
	padding: 1em 0;
	height: 60px;
}

.check-btn-area-c {
	-ms-grid-row: 4;
	-ms-grid-column: 5;
	-ms-grid-column-span: 4;
	grid-area: check-btn-area-c;
	padding: 1em 0;
	height: 60px;
}

.answer-c {
	-ms-grid-row: 5;
	-ms-grid-column: 1;
	-ms-grid-column-span: 8;
	grid-area: answer-c;
	margin-top: 1em;
	padding-top: 1em;
}

.wayOfThinking-c {
	-ms-grid-row: 6;
	-ms-grid-column: 1;
	-ms-grid-column-span: 8;
	grid-area: wayOfThinking-c;
}

.puzzle-area {
	margin-left: 2em;
	position: relative;
}

.table-puzzle {
	max-width: 100%;
	border-collapse: collapse;
	margin: 0 auto;
}

.table-puzzle td {
	border: 2px solid #333;
	width: 100px;
	height: 100px;
	padding: 0;
}

.img-piece {
	width: 100px;
	height: 100px;
	display: block;
	margin: 0 auto;
}

.select-cell {
	background-color: #f99dc7;
}

/* 録音テンプレート */
.grid-container-animation * {
	/* border: 1px solid red; */
	position: relative;
}

.grid-container-animation *:after {
	position: absolute;
	top: 0;
	left: 0;
}

.grid-container-animation {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr;
	-ms-grid-rows: 50px 1fr 80px;
	grid-template-rows: 50px 1fr 80px;
	grid-template-areas: "title title id""animation-area animation-area animation-area""btn-area-pronunciation btn-area-pronunciation btn-area-pronunciation";
}

/*
		.title {
			grid-area: title;
			height: 47px;
		}

		.id {
			grid-area: id;
			height: 47px;
			text-align: right;
		}
*/

.animation-area {
	-ms-grid-row: 2;
	-ms-grid-column: 1;
	-ms-grid-column-span: 3;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
	-ms-grid-rows: 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: "btn-start-animation animation animation animation animation animation";
	grid-area: animation-area;
}

.btn-start-animation {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	grid-area: btn-start-animation;
}

.animation {
	-ms-grid-row: 1;
	-ms-grid-column: 2;
	-ms-grid-column-span: 5;
	grid-area: animation;
}

.btn-area-pronunciation {
	-ms-grid-row: 3;
	-ms-grid-column: 1;
	-ms-grid-column-span: 3;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: 1fr 1fr 1fr;
	grid-template-columns: 1fr 1fr 1fr;
	-ms-grid-rows: 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: "btn-pronunciation1 btn-pronunciation2 btn-pronunciation3";
	grid-area: btn-area-pronunciation;
}

.btn-pronunciation1 {
	-ms-grid-row: 1;
	-ms-grid-column: 1;
	grid-area: btn-pronunciation1;
}

.btn-pronunciation2 {
	-ms-grid-row: 1;
	-ms-grid-column: 2;
	grid-area: btn-pronunciation2;
}

.btn-pronunciation3 {
	-ms-grid-row: 1;
	-ms-grid-column: 3;
	grid-area: btn-pronunciation3;
}

.btn-pronunciation1,
.btn-pronunciation2,
.btn-pronunciation3 {
	text-align: center;
}

#recordingslist {
	display: none;
}

#btnExample,
#btnRecording,
#btnStop,
#btnPause,
#btnPlayback {
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
	width: 104px;
	height: 120px;
}

#btnExample {
	background-image: url(../images/btn_play_enabled.svg);
}

#btnExample:disabled {
	background-image: url(../images/btn_play_disabled.svg);
}

#btnRecording {
	background-image: url(../images/btn_speak_enabled.svg);
}

#btnRecording:disabled {
	background-image: url(../images/btn_speak_disabled.svg);
}

#btnPause {
	background-image: url(../images/btn_stop.svg);
}

#btnPlayback {
	background-image: url(../images/btn_listen_enabled.svg);
}

#btnPlayback:disabled {
	background-image: url(../images/btn_listen_disabled.svg);
}

#audio {
	display: none;
}

.box-hide {
	display: none;
}

.btn-pause {
	background: none;
	border: none;
	padding: 0;
	height: fit-content;
	margin: .25em 0;
}

.btn-break {
	background: none;
	border: none;
	padding: 0;
	width: 60px;
	height: 60px;
}

.img-anim-btn,
.img-movie-btn,
.img-exp-btn {
	max-height: 218px;
	height: auto;
	width: 82px;
}

.p-movie {
	width: 100%;
}

.restriction {
	pointer-events: none;
	opacity: .4;
}

.playBtn-area {
	width: 80px;
	display: table-cell;
	vertical-align: top;
}

.text-area,
.image-area {
	display: table-cell;
	width: 100%;
}

.text-area {
	padding-left: .75em;
}

.btn-start-animation-wot,
.animation-wot {
	display: table-cell;
}

.btn-start-animation-wot {
	width: 82px;
	vertical-align: top;
}

.animation-wot {
	display: table-cell;
	width: 100%;
}

.nowrap {
	display: inline-block;
}

.tb-margin {
	margin: 1em 0;
}

.save-note {
	color: #6ab82c;
	display: inline-block;
	margin-right: .5em;
}

.save-btn-area {
	text-align: right;
	margin: 1em .5em 0 .5em;
}

.img-stamp {
	height: 50px;
}

.btn-stamp {
	width: 100px;
	vertical-align: middle;
}

.down-arrow {
	width: 28px;
	height: 28px;
	position: relative;
	top: -8px;
}

/* ペンツール */