@CHARSET "UTF-8";
.ml20 {
	margin-left: 20px;
}
/* .technology_bg {background: url(../images/technology_bg.jpg) no-repeat center;} */
.technology_bg {background: url(../images/productb.jpg) no-repeat center;}
.process {
	padding-left: 40px;
}

.process .desc .f20 {
	width: 98px;
	text-align: center;
}

.process img{
	margin: 5px 10px 5px 10px;
}

.advantage {
	width: 550px;
    height: 146px;
    float: left;
    margin-top: 15px;
    margin-bottom: 30px;
}

.advantage img {
	float: left;
    margin-left: 75px;
}

.advantage h4 {
	margin: 32px 0 0 24px;
    padding: 0;
    width: 285px;
    font-size: 24px;
    color: #4c4c4c;
    float: left;
}

.advantage span {
	margin: 20px 0 0 24px;
    padding: 0;
    width: 285px;
    font-size: 22px;
    color: #666;
    float: left;
}