.richtexteditor .margin0 p{margin-top:0;margin-bottom:0}
.richtexteditor .margin5 p{margin-top:5px;margin-bottom:5px}
.richtexteditor .margin10 p{margin-top:10px;margin-bottom:10px}
.richtexteditor table{border-collapse:collapse;border-spacing:0;width:100%;margin-bottom:10px;font-weight:normal}
.richtexteditor th,.richtexteditor td{border:1px solid #ccc;padding:5px 10px}
.richtexteditor th{background-color:#f9f9f9;text-align:center}
.richtexteditor tr:nth-child(even){background-color:#f5f5f5}
.richtexteditor th,.richtexteditor td{border-style:solid}