@charset "utf-8";
html{height:100%; width:100%;}
body{
    font-size: 14px;
    color: #333;
	width:100%;
	max-width:640px;
	margin: 0 auto;
	height:100%;
	overflow: hidden;
}
.fullpage{background:url(../images/bg.jpg) no-repeat center;background-size:100% 100%;max-width:640px;margin: 0 auto;}
a, img{ outline:none;color: #333;}
img{display:block; max-width:100%; margin:0 auto;}
header{padding-top: 30px;}
.or1{padding-top:35px;}
.or3{ width:100%; margin:70px auto;}
.or3{width:100%;position: relative;height: 252px;margin-top:20px;}
.or3 .cover{position: absolute;top: 0;}
.or3 .play{position: absolute; background: url(../images/play.png) no-repeat;background-size: 100% 100%;width: 60px;height: 60px;left: 50%;top: 50%;margin-left: -50px;}
.or3 .video{
    /* margin-bottom: 400px; */
}
.or3 .video{display:none;width: 100%;}
.cover img{ display:block; width:100%;}
.footer{ width:60%;}