.tr_first{color:#333;font-family:helvetica neue,Helvetica,Arial,sans-serif;font-size:14px;font-weight:700}#code1{height:520px;font-size:14px;border-bottom:2px solid #999}.ace_search_field,.ace_replacebtn,.ace_searchbtn{color:#000}.ui-resizable-s{height:10px}