.header {
	height: 420px;
	position: relative
}

 

.header .slogan {
	position: absolute;
	left: 820px;
	top: 0;
	width: 450px;
	height: 465px
}

.header .download {
	position: absolute;
	width: 705px;
	height: 169px;
	left: 245px;
	bottom: 30px;
	padding: 18px 20px;
	background-image: url(data:image/png;
	base64,iVBORw0KGgoAAAANSUhEUgAAAsEAAACpAgMAAAC35wj5AAAADFBMVEUbH0NHcEwbH0MbH0OlFEVkAAAABHRSTlOAADJXRrVAhwAAAL5JREFUeNrt3TEVwkAURNEPVAiIlDRUkZACAjIiISbwgUSykHQIYM65V8Er9m87dVtViMPaOpRixT+Lp5TiY27xPaX4tBdfU4prL37EFD+34jGmuNuK55jifiteYorP3+KYz+3zvbXinMNrp9eK56DivhUHPYr2LIaaXknFdRkKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgX+UtQeStbQQumgSuxuQt8+StHwUuTI0xxV3sUlreGl3e4l/WquIbRT5CK3p9PbUAAAAASUVORK5CYII=);-webkit-transform: scale(.9);
	transform: scale(.9)
}

.header .download .qrcode-l,.header .download .qrcode-r {
	float: left;
	width: 153px;
	padding: 9px;
	background: #505364;
	border-radius: 5px
}

.header .download .qrcode-l .pic,.header .download .qrcode-l .txt,.header .download .qrcode-r .pic,.header .download .qrcode-r .txt {
	float: left
}

.header .download .qrcode-l .txt,.header .download .qrcode-r .txt {
	margin-top: -3px;
	width: 12px;
	font-size: 12px;
	color: #fff;
	line-height: 1.3
}

.header .download .qrcode-l .txt {
	margin-right: 8px
}

.header .download .qrcode-r .txt {
	margin-left: 8px
}

.header .download .btns {
	float: left;
	width: 341px;
	margin: 0 9px
}

.header .download .btns a {
	float: left;
	position: relative;
	display: block;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	padding: 7px 0 0 20px;
	color: #fff;
	font-size: 16px;
	border-radius: 5px;
	line-height: 1
}

.header .download .btns a i {
	margin-right: 15px
}

.header .download .btns a span {
	display: inline-block;
	vertical-align: middle;
	line-height: 1.4
}

.header .download .btns a:before {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	border-radius: 5px;
	-webkit-transition: border .3s;
	transition: border .3s
}

.header .download .btns a:hover:before {
	border: 1px solid #b1a08d
}

.header .download .btns .btn-ai,.header .download .btns .btn-ios {
	width: 167px;
	height: 72px;
	margin: 5px 0;
	padding-top: 14px
}

.header .download .btns .btn-android {
	width: 341px;
	height: 40px;
	font-size: 16px;
	text-align: center;
	padding: 0
}

.header .download .btns .btn-android:before,.header .download .btns .btn-android i {
	display: none
}

.header .download .btns .btn-android span {
	margin-top: 8px;
	text-decoration: underline
}

.header .download .btns .btn-android:hover span {
	text-decoration: none
}

.header .download .btns .btn-ios {
	margin-right: 7px;
	background: #000
}

.header .download .btns .btn-ai {
	background: #169141
}