#printarea{font-family:宋体;color:#000}#printarea,.print_box{position:relative;width:945px;background-color:#fff}.print_box{height:450px;padding:10px 12px;-webkit-box-sizing:border-box;box-sizing:border-box}.file_no{position:relative;top:50px;left:200px;display:inline-block;font-size:18px}.marginBottom{margin-bottom:30px}