@charset "utf-8";
.system{
	    width: 1100px;
    margin: 0 auto;
    text-align: center;
    padding-top: 140px;
}
.system img{
	text-align: center;
	    width: 500px;
}
.title{
	
}
.title h2{
	color: #fff;
    font-size: 36px;
    letter-spacing: 4px;
    text-align: center;
    line-height: 120px;
}
.title h4
{
	    color: #fff;
    font-size: 18px;
    /* font-weight: bold; */
    line-height: 38px;
    text-align: center;
}