html,body{
  margin: 0;
  padding: 0;
  font-family: "Microsoft Yahei","微软雅黑",sans-serif;
}

/*section-download*/
#section-download {
	width: 100%;
	height: 320px;
	position: relative;
	background:url('../img/download-bg.png') no-repeat ;
	background-size: cover;
}

.dl-left {
	width: 44%;
	height: 100%;
	text-align: right;
	float: left;
}

.download-left-img {
	margin-top: 15px;
	width: 280px;
}

/*dl-right*/
.dl-right {
	float: right;
	width: 44%;
	height: 100%;
}

.download-right-txt {
	margin-top: 34px;
	width: 370px;
}

.dl-right p {
	color: #fff;
	font-family: "Microsoft Yahei","微软雅黑",sans-serif;
	font-size: 14px;
	line-height: 28px;
	text-indent: 30px;
}

.download-btn {
	padding-left: 30px;
}

.download-btn img {
	width: 170px;
}

/*section-business*/
#section-business:after {
	content: '';
	height: 1;
	display: block;
	clear: both;
	overflow: hidden;
}

.business-left {
	float: left;
	width: 60%;
	text-align: center;
	padding-top: 20px;
}

.business-more {
	font-family: "Microsoft Yahei","微软雅黑",sans-serif;
	width: 90%;
	margin: 0 auto;
	text-align: center;
	line-height: 50px;
	color: #444444;
	font-size: 14px;
	border-bottom: 1px solid #d2d2d2;
	font-size: 16px;
    font-weight: bold;
}

.business-left p {
	text-align: left;
	width: 62%;
	font-size: 14px;
	text-indent: 28px;
	color: #848484;
	line-height: 26px;
	margin:0 auto;
}

.business-right {
	width: 40%;
	float: right;
	padding-top: 10px;
}

.business-right img {
	width: 80%;
}

.dl-button {
	background: #1d8bda;
	color: #FFFFFF;
	font-size: 16px;
	text-align: center;
	height: 35px;
	line-height: 35px;
	width: 125px;
	border-radius: 5px;
	font-family: "Microsoft Yahei","微软雅黑",sans-serif;
}

.dl-buttong-img {
	width: 19px;
    vertical-align: middle;
}

.fl {
	width: 90%;
	margin: 0 auto;
	overflow: hidden;
	margin-top: 20px;
}

.fl-button {
	width: 240px;
    height: 120px;
	padding: 10px;
	box-sizing: border-box;
    border: 1px solid #dcdcdc;
    margin: 10px;
    border-radius: 5px;
	float: left;
}
.box-center{
	width: 520px;
	margin: 0 auto;
}
.fl-bt {
	font-size: 14px;
    color: #000000;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
	height: 40px;
}

.fl-btu {
	background: #1d8bda;
    height: 35px;
    line-height: 35px;
    color: #FFFFFF;
    text-align: center;
    width: 100px;
    margin: 0 auto;
    border-radius: 10px;
	font-size: 13px;
}
.fl-btu a{
	color: #FFFFFF;
	text-decoration:none;
}

.clearfix:after,.clearfix:before {
	content: "";
	display: table
}

.clearfix:after {
	clear: both;
	overflow: hidden
}

.clearfix {
	zoom: 1;
}

@media (min-width: 1360px){
	.business-left p {
		font-size: 18px;
		line-height: 32px;
	}
}

@media (max-width: 800px){
	#section-download {
		height: 540px;
	}
	.dl-left {
		float: none;
		width: 100%;
		text-align: center;
		height: 50%;
	}
	.dl-right {
		width: 100%;
		height: 50%;
		float: none;
		text-align: center;
	}
	.dl-right p {
		text-indent: -24px;
		line-height: 28px;
	}
	.download-right-txt {
		margin: 30px auto 0;
	}
	.business-left {
		float: none;
		width: 100%;
	}
	.business-left p {
		width: 76%;
	}
	.business-right {
		float: none;
		width: 100%;
		text-align: center;
		padding-bottom: 20px;
	}
}