*{
     margin: 0;
     padding: 0;
     -webkit-tap-highlight-color:rgba(0,0,0,0)
}
body{
    margin: 0,auto;
    width:100%;
    height:auto;
    background-color: #efefef;
}
.develop-header{
    width:15rem;
    height:1.76rem;
    background-color: white;
}
.img-zhuanxiang{
    width: 0.82rem;
    height: 0.72rem;
    float: left;
    margin-top: 0.58rem;
    margin-left: 0.48rem;
}
.develop-center{
	width:15rem;
	height:auto;
}
.img-kaifa{
	width:5.4rem;
	height:5.06rem;
	float:left;
	margin-top: 5.3rem;
	margin-left: 4.8rem;
}
.center-p1{
	font-size: 0.56rem;
	float:left;
	margin-top: 0.9rem;
	margin-left: 3.4rem;
	color:#616161;
}