.cen_pro h1{ font-size:18px; text-align:center; line-height:28px;}
.cen_pro h5{ font-size:14px; text-align:center; line-height:28px; font-weight:normal; margin:10px 0;}
.cen_pro p{ line-height:30px; font-size:16px;}
.cen_pro .hy{ margin-top:20px; padding-top:20px; border-top:1px dashed #ccc;}
/* CSS Document */