body,html {
	height: 100%
}

a,a:hover {
	outline: 0
}

.footer,.header {
	z-index: 99
}

.clearfix:after,.page_1 .page_bg:before {
	content: ""
}

html {
	+overflow: hidden
}

body {
	position: relative;
	width: 100%
}

.header,.wrap,.wrapper {
	position: absolute;
	top: 0
}

body,dd,div,dl,dt,h1,h2,h3,h4,input,li,ol,p,table,ul {
	margin: 0;
	padding: 0;
	text-align: center
}

table {
	width: auto;
	border-collapse: collapse;
	border-spacing: 0
}

.footer,.header,.wrap,.wrapper {
	width: 100%;
	left: 0
}

li {
	list-style: none;
	vertical-align: bottom
}

em,i {
	font-style: normal
}

a {
	text-decoration: none
}

a:hover {
	text-decoration: underline
}

.btn_download:hover,.header .nav_box a:hover {
	text-decoration: none
}

img {
	border: 0
}

.hidden {
	display: none
}

.hide_txt {
	text-indent: -9999em;
	font-size: 0;
	line-height: 0
}

.clearfix:after {
	display: block;
	visibility: hidden;
	clear: both;
	height: 0
}

.clearfix {
	zoom: 1
}

.wrap {
	font: 12px/1.5 \5FAE\8F6F\96C5\9ED1,sans-serif;
	font-family: "Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei","微软雅黑",tahoma,arial,simsun,"宋体"
}

.wrap,.wrapper {
	height: 100%;
	background: #000;
	overflow: hidden
}

.header .head {
	padding: 20px
}

.header .logo_box {
	float: left
}

.header .logo_link img {
	display: block;
	width: 168px;
	height: 50px
}

.header .nav_box {
	float: right;
	position: relative
}

.header .nav_box li {
	float: left;
	padding: 0 10px
}

.header .nav_box a {
	font-size: 2rem;
	color: #fff;
	line-height: 50px;
	padding: 0 6px;
	display: block
}

.header .nav_box .ic_line {
	position: absolute;
	height: 2px;
	background: #fff;
	bottom: 6px;
	width: 40px;
	transition: left .2s,width .2s;
	-webkit-transition: left .2s,width .2s;
	display: none
}

.page,.page_wp {
	top: 0;
	height: 100%
}

.footer {
	position: absolute;
	bottom: 12px
}

.page_wp,.page_wp .txt_box {
	width: 100%;
	z-index: 5;
	position: absolute
}

.footer .foot {
	text-align: center;
	font-size: 14px;
	color: #4c4c4c
}

.page_wp {
	left: 0
}

.page {
	position: absolute;
	left: -9999px;
	width: 100%
}

.page_wp .show {
	left: 0
}

.page_wp .txt_box {
	left: 0;
	color: #fff;
	opacity: 0;
	transition: opacity .8s;
	-webkit-transition: opacity .8s;
	top: 10%
}

.page_wp .show .txt_box {
	opacity: 1
}
.page_wp .txt_box h1 {
	text-align: center;
	font-size: 5rem;
	margin:2rem 0;
}

.page_wp .txt_box p {
	text-align: center;
	font-size: 1rem;
	margin:2rem auto;
}

.page_wp .txt_brief {
	font-size: 1rem;
	text-align: center;
	margin:2rem 0;
}

.page_wp .img_box {
	position: absolute;
	width: 1920px;
	height: 1080px;
	top: 50%;
	left: 50%;
	margin: -540px 0 0 -960px;
	z-index: 3
}

.form button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  outline: 0;
  background-color: white;
  border: 0;
  padding: 10px 15px;
  color: #009657;
  border-radius: 3px;
  width: 250px;
  cursor: pointer;
  font-size: 18px;
  -webkit-transition-duration: 0.25s;
  transition-duration: 0.25s;
}
.form button:hover {
  background-color: #d3d3d3;
}

.page_wp .img_box img {
	display: block;
	width: 100%;
	height: 100%
}

.css3 .page_wp .img_box {
	display: none
}

.page_1.hide {
	left: 0
}

.page_1.hide .txt_box {
	left: -9999px
}

.page_1 .page_bg {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 2500px;
	height: 1600px;
	margin: -800px 0 0 -1250px;
	transform-origin: center 708px;
	-webkit-transform-origin: center 708px
}

.page_1 .page_bg:before {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(./img.jpg) center center no-repeat;
	transform-origin: center 708px;
	-webkit-transform-origin: center 708px
}
.star_wp {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: -9999px
}

.star_wp.show {
	left: 0
}

.star_wp .star_bg {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 2400px;
	height: 2000px;
	margin: -1000px 0 0 -1200px;
	background: url(./img.jpg) center center no-repeat;
	transform-origin: center center;
	-webkit-transform-origin: center center
}

#canvas {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 10;
	pointer-events: none
}

.btn_control,.btns_wp {
	z-index: 20;
	position: absolute
}

.btn_control {
	top: 50%;
	right: 50px;
	margin-top: -42px
}

.btn_control a.cur,.btn_control a:hover {
	background-position: 0 -52px
}

.btns_wp {
	width: 100%;
	bottom: 70px
}

.btn_download {
	display: block;
	margin: 26px auto 0;
	width: 156px;
	height: 38px;
	text-align: center;
	line-height: 38px;
	border: 2px solid #fff;
	font-size: 18px;
	color: #fff
}

.sys_footer {
	color: #524d45!important;
	min-width: 1000px;
	font-family: Arial,"\65B0\5B8B\4F53";
	position: absolute;
	bottom: 40px
}
.foot p{
	color: #fff;
	font-size:1rem;
}
.txt_brief a{
	color: #1ecfd1;
    font-size: 1rem;
    border-bottom: 1px dashed #ccc;
	margin-right:10px;
}
.foot .links a,.foot a {
	color: #d5d5d5
}

.page_1.show .page_bg {
	animation: p1bg_effect1 300s both infinite linear,opc_effect .5s both linear;
	-webkit-animation: p1bg_effect1 300s both infinite linear,opc_effect .5s both linear
}

@keyframes p1bg_effect1 {
	0% {
		transform: rotate(0) scale(1)
	}

	100% {
		transform: rotate(-360deg) scale(4)
	}
}

@-webkit-keyframes p1bg_effect1 {
	0% {
		-webkit-transform: rotate(0) scale(1)
	}

	100% {
		-webkit-transform: rotate(-360deg) scale(4)
	}
}

.page_1.hide .page_bg:before {
	animation: p1bg_effect2 .4s both linear;
	-webkit-animation: p1bg_effect2 .4s both linear
}

@keyframes p1bg_effect2 {
	0% {
		transform: rotate(0) scale(1);
		opacity: 1
	}

	100% {
		transform: rotate(-100deg) scale(4);
		opacity: 0
	}
}

@-webkit-keyframes p1bg_effect2 {
	0% {
		-webkit-transform: rotate(0) scale(1);
		opacity: 1
	}

	100% {
		-webkit-transform: rotate(-100deg) scale(4);
		opacity: 0
	}
}

.star_wp.show .star_bg {
	animation: opc_effect 2s both linear,p3bg_effect 30s both linear;
	-webkit-animation: opc_effect 2s both linear,p3bg_effect 30s both linear
}

.star_wp.show .star_box {
	animation: p3star_effect 20s both linear;
	-webkit-animation: p3star_effect 20s both linear
}

@keyframes opc_effect {
	0% {
		opacity: 0
	}

	100% {
		opacity: 1
	}
}

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

	100% {
		opacity: 1
	}
}

.scale_box {
	transform-origin: center center;
	-webkit-transform-origin: center center
}

@media only screen and (min-width:1600px) {
	.scale_box {
		transform: scale(1);
		-webkit-transform: scale(1)
	}
}

@media only screen and (min-width:1024px) and (max-width:1599px) {
	.scale_box {
		transform: scale(.875);
		-webkit-transform: scale(.875)
	}
}

@media only screen and (max-width:1023px) {
	.scale_box {
		transform: scale(.7);
		-webkit-transform: scale(.7)
	}
}