@charset "utf-8";
*{
	margin:0;
	padding:0;
}
body{
	font:12px/1.5;
	height: 100%;
	font-family: '微软雅黑',arial,sans-serif;
}
html{
	height: 100%;
}
img{
	display: block;
	border: 0px;
}
a{
	text-decoration: none;
}
h1{
	font-size: 30px;
	text-align: center;
	font-weight: normal;
	color: #575757;
	padding-top: 60px;
	padding-bottom: 70px;
}
.ctx {
	padding-top: 70px;
}
.logo{
	width: 160px;
	margin: 15px auto 0px;
}
.btn{
	margin: 40px 40px 0px;
	display: none;
}
.btn a{
	display: block;
	position: relative;
	z-index: 4;
	color: #919699;
	width: 100%;
	height: 54px;
	line-height: 54px;
	border-radius: 8px;
	border: 1px solid #a5a5a5;
	background: #fff;
	font-size: 24px;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
}
.btn a:hover{
	color: #F6BE8C;
	border-color: #F6BE8C;
}
.ios a:hover i{
	background-image: url(img/apple2.png);
}
.btn i{
	display: block;
	position: absolute;
}
.ios i{
	width: 30px;
	height: 40px;
	left: 8px;
	top: 6px;
	background: url(img/apple1.png) no-repeat;
	background-size: 100%;
}
.android i{
	width: 35px;
	height: 40px;
	left: 8px;
	top: 7px;
	background: url(img/android1.png) no-repeat;
	background-size: 100%;
}
.android a:hover i{
	background-image: url(img/android2.png);
}
.btn span{
	display: block;
	position: absolute;
	/* left: 70px; */
	width: 100%;
    text-align: center;
}
.bg{
	position: absolute;
	width: 100%;
	bottom: 0px;
	left: 0px;
}
.tips{
	height: 40px;
	background: #feb028;
	color: #fff;
	font-size: 14px;
	position: relative;
	padding-right: 28px;
	padding-top: 5px;
	text-align: right;
}
.tips i{
	display: block;
	width: 16px;
	height: 20px;
	background: url(img/arrow.png) no-repeat;
	background-size: 100%;
	position: absolute;
	right: 5px;
	top: 5px;
}
.open_tips {
	color: #919699;
	text-align: center;
	margin-top: 15px;
}

/*iphone 4s*/
@media (device-height:480px) and (-webkit-min-device-pixel-ratio:2){
	h1{padding-top: 20px;}
	.btn{margin: 20px 50px 0px;}
	.btn a{height: 46px;line-height: 46px;}
	.ios i{width: 25px;}
	.android i{width: 25px;}
	.bg{margin-top: 10px;width: 260px;left: 25px;}
}
/* iphone 6 */
@media (min-device-width : 375px) and (max-device-width : 667px) and (-webkit-min-device-pixel-ratio : 2){
	h1{padding-top: 60px;}
	.btn{margin: 40px 50px 0px;}
}
 /*iPhone 6 Portrait*/
@media (min-device-width : 414px) and (max-device-width : 736px) and (-webkit-min-device-pixel-ratio : 3) {
	h1{font-size: 40px;}
	.ios{margin-top: 70px;}
}
/* 宽度大于640 */
@media only screen and (min-width: 640px){
	h1{font-size: 50px;}
	.btn{width: 400px;margin: 30px auto;}
	.ios{margin-top: 50px;}
	.bg{width: 640px;left: 50%;margin-left: -320px;}
}
@media only screen and (min-width: 1900px){
	.btn a{height: 70px;line-height: 70px;font-size: 30px;}
	.ios{margin-top: 110px;}
	.ios i{top: 15px;left: 10px;}
	.android i{top: 14px;left: 10px;}
}