@charset "utf-8";
* {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	margin: 0;
	padding: 0
}

body, h1, h2, h3, p, div, ol, ul, input, button {
	margin: 0;
	padding: 0
}

body {
	/* -webkit-text-size-adjust: 100%; */
	color: #333333;
	margin: 0;
	padding: 0;
	/* height: 100%; */
	width: 100%;
	overflow-x: hidden;
	font-family: PingFangSC-Regular, Helvetica, "Droid Sans", Arial, sans-serif;
	/* background: #213763; */
	overflow-y: scroll;
	background: #a6dbff;
}

ol, ul {
	list-style: none
}

a {
	color: #333333;
	text-decoration: none;
}

input, button, textarea {
	border: 0;
	border-radius: 0;
	background: transparent;
	-webkit-appearance: none;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	outline: none;
}

button {
	outline: none
}

.page {
	position: absolute;
	width: 100%;
	left: 0;
	top: 0;
	background-size: cover;
	background-position: center;
	z-index: 0;
	overflow-y: scroll;
}

img {
	display: block;
	width: 100%;
	height: 100%;
}

.page_transition {
	transition: transform 0.45s ease;
	-ms-transition: transform 0.45s ease;
	-moz-transition: transform 0.45s ease;
	-webkit-transition: transform 0.45s ease;
}

.page_box {
	position: absolute;
	width: 100%;
	height: auto;
	left: 0;
	top: 0;
}

.page_box.fill {
	height: 100%;
}

.scrollview {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}

.preload {
	display: none;
}

.preload img {
	width: 1px;
	height: 1px;
	display: none;
}

.music_btn {
	position: fixed;
	background-size: 100% 100%;
	background-repeat: no-repeat;
	height: 50px;
	width: 50px;
	top: 80px;
	right: 20px;
}

.music_play {
	background-image: url("../music.png");
	animation: shunshi 2s 0s linear infinite;
	-ms-animation: shunshi 2s 0s linear infinite;
	-moz-animation: shunshi 2s 0s linear infinite;
	-webkit-animation: shunshi 2s 0s linear infinite;
}

.music_pause {
	background-image: url("../img/music_close.png");
}

.page_down {
	position: absolute;
	width: 4%;
	height: auto;
	left: 48%;
	bottom: 14%;
	opacity: 0;
}

.page_down {
	animation: fadeIn 0.5s 1.5s ease forwards, ufo 1.5s 0s ease infinite alternate;
	-ms-animation: fadeIn 0.5s 1.5s ease forwards, ufo 1.5s 0s ease infinite alternate;
	-moz-animation: fadeIn 0.5s 1.5s ease forwards, ufo 1.5s 0s ease infinite alternate;
	-webkit-animation: fadeIn 0.5s 1.5s ease forwards, ufo 1.5s 0s ease infinite alternate;
}

.page_0 {
	display: block;
	/* background: #213763; */
}

.loader_spin {
	position: absolute;
	width: 140px;
	height: auto;
	top: 50%;
	left: 0;
	right: 0;
	margin: -70px auto auto auto;
	animation: shunshi 2s 0s linear infinite;
	-webkit-animation: shunshi 2s 0s linear infinite;
}

.loader_text {
	position: absolute;
	width: 100%;
	height: 140px;
	left: 0%;
	top: 50%;
	text-align: center;
	line-height: 140px;
	font-size: 36px;
	color: white;
	margin-top: -70px;
}

.languages {
	display: flex;
	align-items: center;
	position: absolute;
	top: 25px;
	right: 30px;
}

.langug>a {
	font-size: 30px;
	color: #ffffff;
	margin-right: 10px;
}

/* 内容 */

.page_1 {
	overflow: hidden;
	width: 100%;
}

.page_top {
	width: 750px;
	height: 1092px;
}
.page_top_1 {
	width: 750px;
	height: 475px;
}

.main {
	width: 710px;
	margin: 0 auto;
	background: #ffffff;
	padding-bottom: 40px;
	overflow: hidden;
}
.main_poster {
	width: 748px;
	height: auto;
	margin: 0 auto;
	margin-top: 40px;
}
.download > span {
	display: block;
	width: 100%;
	text-align: center;
	font-size: 30px;
	color: #6f6f6f;
	margin-top: 30px;

}
.main_list {
	margin-top: 40px;

}

.main_list > ul {
	padding: 0 15px;
}
.main_list > ul > li {
	display: inline-block;
	width: 215px;
	height: 270px;
	overflow: hidden;
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
	margin-right: 11px;
	margin-bottom: 11px;

}
.main_list > ul > li > a {
	display: block;
	width: 100%;
	height: 100%;
}
.main_list > ul > li:nth-child(3n+3) {
	margin-right: 0;
}
.list_img {
	height: 230px;
	width: 100%;
	overflow: hidden;
}
.list_text {
	width: 100%;
	height: 40px;
	text-align: center;
	color: #ffffff;
	font-size: 30px;
	background: #ff8c11;
}

.main_ppt {
	margin-top: 30px;
}


.ppt_list {
	margin-top: 40px;

}

.ppt_list > ul {
	padding: 0 15px;
}
.ppt_list > ul > li {
	display: inline-block;
	width: 215px;
	height: 320px;
	overflow: hidden;
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
	margin-right: 11px;
	margin-bottom: 11px;

}
.ppt_list > ul > li > a {
	display: block;
	width: 100%;
	height: 100%;
}
.ppt_list > ul > li:nth-child(3n+3) {
	margin-right: 0;
}



.list_ppt {
	width: 215px;
	height: 266px;
	overflow: hidden;
} 
.ppt_text {
	width: 100%;
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size: 30px;
	color: #333333;
}

.propaganda_list {
	width: 690px;
	height: 105px;
	background-image: url("../img/juxing.png");
	background-size: 100% 100%;
	margin: 0 auto;
	display: flex;
	align-items: center;
	margin-bottom: 20px;
}
.fl {
	width: 130px;
	height: 100px;
	text-align: center;
	line-height: 100px;
	color: #ffffff;
	font-size: 30px;
}
.fr {
	font-size: 25px;
	color: 20px;
	width: 550px;
	width: 550px;
	margin-left: 20px;
}
.footer {
	font-size: 22px;
	color: #333333;
	width: 710px;
	margin: 50px auto;
	margin-top: 20px;
	line-height: 30px;
}
.propaganda {
	margin-top: 30px;
}
/* 海报页 */
.poter_list_2 {
	width: 750px;
	height: 1625px;
}