.css_txt_label, .css_txt_label span{ }
.css_txt_label span  span{line-height:1.5;}
.css_txt_line, .css_txt_line >span{ }
.css_txt_line span  span{line-height:1.5;}
.css_txt_obj, .css_txt_obj span{ }
.css_txt_obj span  span{line-height:1.5;}