.margin80 {
	margin: 80px auto;
}
.padding80{
	padding: 80px 0;
}
.mainbox{
	width: 1024px;
	margin: auto;
}
.cd_title{
	color: #333;
	margin-bottom: 50px;
    text-align: center;
    font-size: 30px;
    position: relative;
}
.cd_title span{
    padding: 0 15px;
    position: relative;
    z-index: 1;
}
.cd_title span:before{
	content: '';
    width: 100px;
    height: 1px;
    background-color: #037dc2;
    display: block;
    position: absolute;
    top: 20px;
    left: -100px;
}
.cd_title span:after{
	content: '';
    width: 100px;
    height: 1px;
    background-color: #037dc2;
    display: block;
    position: absolute;
    top: 20px;
    right: -100px;
}
/* banner */
.cd_banner{
	height: 590px;
	width:100%;
	background-image: url('../img/clouddetail_banner.png');
	background-position: center center;
	background-repeat: no-repeat;
}
.cd_banner_word{
	width: 500px;
    position: relative;
    top: 155px;
    left: 0px;
    color: #fff;
}
.cd_banner_word h3{
	font-size: 38px;
    font-weight: 500;
    margin-bottom: 15px;
}
.cd_banner_word p{
	font-size: 15px;
}
/* 企业上云 */
.cdi_section{
	color: #666;
    line-height: 28px;
    font-size: 15px;
}
/* 上云优势 */
.cd_advantage{
	background-color: #f7f8fc;
	display: inline-block;
	width: 100%;
}
.cda_section li{
	float: left;
	width: 331px;
	height: 345px;
	padding: 30px 30px 20px;
	background-color: #fff;
}
.cda_section li.Technologybox{
	margin: 0 15px;
}
.cda_icon{
	text-align: center;
}
.cda_content h3{
	margin: 25px 0;
	color: #333;
	text-align: center;
}
.cda_content p{
	color: #666;
	font-size: 14px;
}
/* 如何上云 */
.cd_cause{
	background-image: url('../img/clouddetail_bg.png');
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	display: inline-block;
	width: 100%;
	color: #fff;
}
.cd_cause .cd_title span{
   color: #fff;
}
.cd_cause .cd_title span:before,.cd_cause .cd_title span:after{
	background-color: #fff;
}
.cdc_section .whitebgbox{
	background-color: rgba(255, 255, 255, 0.26);
    color: #fff;
    padding: 25px 35px;
    margin-top: 20px;
    font-size: 15px;
}
.cdc_section .whitebgbox b{
    float: left;
    line-height: 25px;
}

.cdc_section .whitebgbox p{
    margin-left:85px;
}
/* 为什么上云 */
.cd_why{
	display: inline-block;
	width: 100%;
}
.cdw_section li{
	float: left;
	width: 311px;
	background-color: #f4f4f4;
}
.cdw_section li.systembox{
	margin: 0 45px;
}
.cdw_icon{
	text-align: center;
}
.cdw_title{
	padding: 25px 0;
	font-size: 22px;
	color: #fff;
	text-align: center;
	background-image: -moz-linear-gradient( 0deg, rgb(35,111,203) 0%, rgb(40,185,237) 100%);
	background-image: -webkit-linear-gradient( 0deg, rgb(35,111,203) 0%, rgb(40,185,237) 100%);
	background-image: -ms-linear-gradient( 0deg, rgb(35,111,203) 0%, rgb(40,185,237) 100%);
}
.cdw_content{
	color: #666;
	padding: 45px 55px;
	line-height: 28px;
}
/* 该怎么上云 */
.cd_do{
	margin-bottom: 80px;
}
.cdd_section{
	display: inline-block;
	width: 100%;
}
.cdd_img{
	float: left;
	width: 517px;
	height: 265px;
	position: relative;
}
.cdd_img .cdd_bluebg{
	background-color: #236fcc;
    width: 60%;
    height: 50%;
    position: absolute;
}
.cdd_img .cdd_outimg{
	width: 502px;
	height: 250px;
	position: relative;
	top: 15px;
	left: 15px;
}
.cdd_content{
	float: right;
    width: 447px;
    padding-top: 15px;
    padding-right: 20px;
    line-height: 25px;
    font-size: 15px;
    color: #666;
}