*, body, div, p, table, td, input, option, textarea, select {
	margin: 0;
	padding: 0;
	color: #333;
	font-family: 'Helvetica';
	font-size: 14px;
	box-sizing: border-box;
}

html {
	font-size: 62.5%;
}

html, body {
	height: 100%;
}

body {
	overflow: hidden;
}

span, b, small {
	display: inline-block;
	font-weight: normal;
}

h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
}

ul, ol {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

table {
	border-collapse: collapse;
}

table tr th {
	font-weight: normal;
}

button, input, optgroup, select, textarea {
	margin: 0;
	font: inherit;
	color: inherit;
}

textarea {
	overflow: auto;
}

a, button, input, textarea {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	/*-webkit-user-modify:read-write-plaintext-only;*/
	outline: none;
}

body {
	/* background: url(../images/bg.jpg) no-repeat; */
	overflow: auto;
	background-size: cover;
}

.bg-w {
	background: url(../images/bg1.jpg) no-repeat;
	background-size: 100% 120%;
}
.index-bg{
	width: 100%;
	background: url(../images/index-bg.jpg) center bottom no-repeat!important;
	background-size: auto 100%!important;
}
a {
	text-decoration: none;
}

.font-10 {
	font-size: 10px;
}

.font-12 {
	font-size: 12px;
}

.font-14 {
	font-size: 14px;
}

.font-16 {
	font-size: 16px;
}

.font-18 {
	font-size: 18px;
}

.font-20 {
	font-size: 20px;
}

.white {
	color: #fff;
}

.gray {
	color: #999;
}

.hide {
	display: none;
}

.clearfix {
	clear: both;
}

.bold {
	font-weight: bold;
}

.pull-left {
	float: left;
}

.pull-right {
	float: right;
}

.text-left {
	text-align: left;
}

.text-right {
	text-align: right;
}

.text-center {
	text-align: center;
}

.lh-20 {
	line-height: 20px;
}

.lh-25 {
	line-height: 25px;
}

.lh-35 {
	line-height: 35px;
}
/**宽高公共**/
.blank-5 {
	height: 5px;
	clear: both;
}

.blank-10 {
	height: 10px;
	clear: both;
}
/*Ê×Ò³*/
.nav{
	width: 560px;
	margin: auto;
	margin-top: 10%;
}
.nav a{display: block;}
.nav li{
	display: inline-block;
	width: 250px;
	height: 68px;
	margin: 20px 14px;
}
.nav li img{
	display: block;
    width: 90%;
    margin: auto;
}
.icon-return{
	position: absolute;
	display: block;
	width: 33px;
	height: 25px;
	left: 10px;
	top:10px;
	z-index: 999999999999;
	background: url(../images/icon-return.png) no-repeat;
	background-size: 100%;
}
/**容器**/
.music-bg{
	width: 100%;
	background: url(../images/music-bg.jpg) #7dc2eb center bottom no-repeat;
	background-size: 100%  auto;

}
.music{
	position: absolute;
	width: 600px;
	height: 285px;
	top: 50%;
	left: 50%;
	margin-left: -300px;
	margin-top: -142px;
	background: #fff;
	border-radius: 6px;
	display: flex;flex-direction: row
}
.music-font{
	position: absolute;
	width: 200px;
	height: 30px;
	left: 50%;
	top: 10px;
	z-index: 9;
	margin-left: -100px;
	background: url(../images/font.png) no-repeat;
	background-size: 100%;
}
@media all and (max-width: 569px) {
	.music-font{
		display:none;
	}
}
@media all and (orientation : landscape) {
	.music-font{
		display:none;
	}
}
.music-gift{
	position: absolute;
	display: block;
	width: 100px;
	height: 125px;
	right: 10px;
	top: 0px;
	z-index: 9;
	background: url(../images/gift.png) no-repeat;
	background-size: 100%;
	-webkit-animation: move 2.5s infinite ease-in-out alternate;
       -o-animation: move 2.5s infinite ease-in-out alternate;
          animation: move 2.5s infinite ease-in-out alternate;
}
@keyframes move{
  0% { 
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
  50% {  
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
  100% {  
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
}

@-webkit-keyframes move {
  0% { 
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
  50% {  
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
  100% {  
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
}
.music-note{
	position: absolute;
	width: 250px;
	height: 113px;
	right: 5px;
	top: 30px;
	z-index: 9;
	background: url(../images/note.png) no-repeat;
	background-size: 100%;
	display:none;
}

.music-left{
	position: relative;
	width: 50%;
	height: 100%;
	border-radius: 6px 0px 0px 6px; 
	background-image:-webkit-linear-gradient(-45deg, #7f6f62, #28231f);
}
.music-right{
	width: 50%;	
}
.music-record{
	position: absolute;
	display: block;
	width: 240px;
	height: 240px;
	top: 50%;
	left: 50%;
	margin-top: -120px;
	margin-left: -120px;
	background: url(../images/record.png) no-repeat;
	background-size: 100%;
}
.record-c{
	position: absolute;
	display: block;
	width: 260px;
	height: 260px;
	top: 50%;
	left: 50%;
	margin-top: -130px;
	margin-left: -130px;
	background: url(../images/record-c.png) no-repeat;
	background-size: 100%;
	z-index: 8;
}
.list-panel{
}
.list-panel li{
	padding: 16px 15px;
	font-size: 14px;
	text-align: left;
	background: #fff;
	border-bottom: 1px solid #e1e1e1;
}
.list-panel li:last-child,
.list-panel li:nth-child(4){
	border-bottom: none;
}
.list-panel li:last-child{
	padding:0px;
}
.list-panel li .icon-disc{
	display: none;
}
.btn-all{
	display: block;
	width: 165px;
	height: 40px;
	margin:auto;
	border: 0px;
	background: url(../images/btn-all.png) no-repeat;
	background-size: 100%;
}

.icon {
	position: relative;
	top: -1px;
	display: inline-block;
	font-style: normal;
	font-weight: normal;
	line-height: 1;
	vertical-align: middle;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.icon-play {
	width: 22px;
	height: 22px;
	background: url(../images/icon-play.png) no-repeat;
	background-size: 100% auto;
	margin-right: 5px;
}
.icon-play{
  width: 25px;
  height: 25px;
  background: url(../images/icon-play.png) no-repeat;
  background-size: 100% auto; 
  margin-right: 15px;
}
.list-panel li.do .icon-play{
  background: url(../images/icon-stop.png) no-repeat;
  background-size: 100% auto; 
}
.list-panel li.do .icon-disc{
	display: inline-block;
}
.list-panel li.do,.list-panel li.do *{
	color: #3585f9;
}
.disc-play{
  -webkit-animation: round infinite linear 4s;
       -o-animation: round infinite linear 4s;
          animation: round infinite linear 4s;
}
@keyframes round{
	from {transform:rotate(0deg);}
	to {transform:rotate(360deg);}
}

@-webkit-keyframes round {
	from {-webkit-transform:rotate(0deg);}
	to {-webkit-transform:rotate(360deg);}
}
.btn {
	display: inline-block;
	padding: 8px 20px;
	margin-bottom: 0;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.42857143;
	text-align: center;
	white-space: nowrap;
	vertical-align: middle;
	-ms-touch-action: manipulation;
	touch-action: manipulation;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	background-image: none;
	border: 0px;
}

.btn-cj {
	display: block;
	width: 90%;
	margin: 10px auto;
	background: url(../images/btn-cj.png) no-repeat;
	background-size: 100% 100%;
	color: #672707;
	font-size: 18px;
	font-weight: bold;
}

.music-content {
	line-height: 25px;
	overflow: auto;
}

.music-wrapper h4 {
	margin: 10px auto;
	text-align: center;
}

.music-wrapper h4 span {
	font-size: 20px;
	padding: 2px 10px;
	color: #3f7bad;
	background: -webkit-linear-gradient(transparent 50%, #9dbbd5 100%);
}

.music-content img {
	margin: 10px 0px;
	border-radius: 6px;
}

.qa-wrapper {
	width: 90%;
	height: 46.15vw;
	margin: auto;
	margin-top: 30px;
	background: url(../images/qa-main.png) no-repeat;
	background-size: 100% 100%;
	padding: 10.56vw 5.52vw 5.52vw;
	color: #004489;
	text-align: center;
}

@media all and (min-width: 736px) {
	.qa-wrapper {
		width: 662px;
		height: 339px;
		margin-top: 25px;
		padding: 77px 41px 41px 41px;
	}
}

.qa-wrapper h5 {
	color: #004489;
	font-size: 18px;
	margin-bottom: 10px;
}

@media all and (min-width: 667px) {
	.qa-wrapper h5 {
		margin: 15px 0px;
	}
}

.qa-btn li {
	display: inline-block;
	margin: 10px 10px;
	width: 185px;
	height: 45px;
	line-height: 45px;
	text-align: center;
	background: url(../images/qa-btn.png) no-repeat;
	background-size: 100%;
	color: #fff;
	/*-webkit-text-stroke: 1px #3671a9;*/
	text-shadow: 0 1px #3671a9, 1px 0 #3671a9, -1px 0 #3671a9, 0 -1px #3671a9;
}

.qa-btn li.true {
	background: url(../images/qa-btn-true.png) no-repeat;
	background-size: 100%;
}

.qa-btn li.false {
	background: url(../images/qa-btn-false.png) no-repeat;
	background-size: 100%;
}

.open {
	width: 286px;
	min-height: 127px;
	background: url(../images/open-body.png) top no-repeat;
	background-size: 100% 127px;
	z-index: 10;
}

.open-header {
	font-size: 16px;
	height: 45px;
	line-height: 45px;
	text-align: center;
	color: #fff;
}

.open-body {
	padding: 15px 0px;
	height: 82px;
	text-align: center;
}

.open-footer .btn {
	width: 120px;
	height: 40px;
	margin: 10px 5px;
	padding-top: 3px;
	background-size: 100%;
	font-size: 16px;
	font-weight: bold;
}

.open-footer .btn-l {
	float: left;
	background: url(../images/btn-l.png) no-repeat;
	background-size: 100%;
	color: #732c0e;
}

.open-footer .btn-r {
	float: right;
	background: url(../images/btn-r.png) no-repeat;
	background-size: 100%;
	color: #832b07;
}

html, body {
	font-size: 16px;
}
/*@media(min-width: 320px) { html { font-size: 16px; } }
@media(min-width: 360px) { html { font-size: 18px; } }
@media(min-width: 400px) { html { font-size: 20px; } }
@media(min-width: 440px) { html { font-size: 22px; } }
@media(min-width: 480px) { html { font-size: 24px; } }
@media(min-width: 520px) { html { font-size: 26px; } }
@media(min-width: 560px) { html { font-size: 28px; } }
@media(min-width: 600px) { html { font-size: 30px; } }
@media(min-width: 640px) { html { font-size: 32px; } }*/
.question-body {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: 0;
	margin: 0;
	overflow: hidden;
	display: -webkit-flex;
	display: flex;
	-webkit-flex-direction: column;
	flex-direction: column;
	text-align: center;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-khtml-user-select: none;
}

.game-container, .video-container, .video-wrapper {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.game-container {
	position: absolute;
	margin: 0;
	left: 0px;
	top: 0px;
	display: -webkit-box;
	-webkit-box-orient: horizontal;
	-webkit-box-align: center;
	-webkit-box-pack: center;
}

.video-wrapper {
	background-color: #000;
}

.video-asset {
	width: 100%;
	height: 100%;
	background-color: #000;
}

.video-barrage {
	position: absolute;
	left: 100%;
	top: 50%;
	padding: 6px 10px;
	border-radius: 4px;
	background-color: rgba(0, 0, 0, .3);
	line-height: 1;
	color: #fff;
	font-size: 16px;
	white-space: nowrap;
	z-index: 2;
	transition: 8s linear;
}

.v-show {
	left: -100%;
}

.hide {
	display: none;
}

.question-container, .question-wrapper {
	width: 100%;
	height: 100%;
}

.question-container {
	padding: 3.3% 0 4.4%;
}

.question-wrapper {
	display: -webkit-flex;
	display: flex;
	justify-content: center;
	-webkit-justify-content: center;
	align-items: center;
	-webkit-align-items: center;
	text-align: center;
	background: url(../images/qa-main.png) no-repeat center;
	background-size: contain;
}

.question-content {
	width: 30rem;
}

.question-content>h3 {
	padding: 1.5rem 0 1rem;
	font-size: 1rem;
	font-weight: bold;
}

.question-content>ul {
	width: 100%;
	display: -webkit-flex;
	display: flex;
	justify-content: center;
	-webkit-justify-content: center;
	align-items: center;
	-webkit-align-items: center;
	flex-wrap: wrap
}

.question-content>ul>li {
	flex: 0 0 50%;
	padding: 10px 0;
}

.question-content>ul>li>a {
	display: inline-block;
	padding-left: 2.1875rem;
	width: 11.5625rem;
	height: 2.8125rem;
	background-image: url('../images/qa-btn.png');
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	font-size: 1rem;
	line-height: 2.8125rem;
	text-align: left;
	font-weight: bold;
	color: #fff;
	text-shadow: 0 1px #3671a9, 1px 0 #3671a9, -1px 0 #3671a9, 0 -1px #3671a9;
}

.question-content>ul>li>a.correct {
	background-image: url('../images/qa-btn-true.png');
}

.question-content>ul>li>a.error {
	background-image: url('../images/qa-btn-false.png');
}

.layer-container {
	position: fixed;
	left: 0;
	top: 0;
	display: -webkit-flex;
	display: flex;
	justify-content: center;
	-webkit-justify-content: center;
	align-items: center;
	-webkit-align-items: center;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, .5);
	z-index: 99;
	opacity: 0;
	visibility: hidden;
	-webkit-transition: .5s;
	transition: .5s;
}

.layer-wrapper {
	text-align: center;
	font-size: 0;
	visibility: hidden;
	opacity: 0;
	transform: scale(.2);
	-webkit-transition: .5s;
	transition: .5s;
}

.layer-container.show {
	opacity: 1;
	visibility: visible;
}

.layer-container.show .layer-wrapper {
	visibility: visible;
	opacity: 1;
	transform: scale(1);
}

.layer-content {
	display: inline-block;
	width: 17.875rem;
	height: 7.9375rem;
	background: url('../images/open-body.png') no-repeat center;
	background-size: cover;
}

.layer-buttons {
	padding-top: 1.25rem;
}

.btn-confirm, .btn-cancel {
	margin: 0 0.96875rem;
	width: 7.5625rem;
	height: 2.5rem;
	border: none;
	background-color: transparent;
	background-repeat: no-repeat;
	background-position: center;
	background-size: 100%;
	outline: none;
	font-size: 1rem;
	color: #832503;
	font-weight: bold;
	line-height: 2.5rem;
}

.btn-cancel {
	background-image: url('../images/btn-l.png');
}

.btn-confirm {
	background-image: url('../images/btn-r.png');
}

.layer-content>h3 {
	margin-top: 0.625rem;
	font-size: 1rem;
	line-height: 1.5;
	font-weight: bold;
	color: #fff;
}

.cont-img {
	padding-top: 1.75rem;
	width: 100%;
}

.cont-img>img {
	width: 65%;
}

.cont-img.correct>img:first-child {
	display: none;
}

.cont-img.error>img:last-child {
	display: none;
}

.home-body {
	overflow: hidden;
}

.home-container {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	/* background: url("../images/home_bg.jpg") no-repeat center;
	background-size: 100%; */
	transform: scale(1);
	transform-origin: 460px 115px;
}

.home-container.show {
	transform: scale(4);
	transition: 1s transform;
}
/*.led-content {
    position: absolute;
    left: 408px;
    top: 86px;
    width: 103px;
    height: 57px;
    background: url("../images/electronic_screen.png") no-repeat center;
    background-size: 100%;
}*/
.led-content {
	position: absolute;
	left: 20.4rem;
	top: 4.2rem;
	width: 10.3rem;
	height: 5.7rem;
	background: url("../images/electronic_screen.png") no-repeat center;
	background-size: 100%;
}

.led-content>a {
	display: block;
	width: 100%;
	height: 2.55rem;
}

.led-content>a:first-child {
	margin-top: 3.75rem;
}
/*920px 232px 0px*/