.calc-result{background:#fcc}.calc-result .column{border:1px solid #777;border-right:0}.calc-result .column:last-of-type{border-right:1px solid #777}.calc-result:first-of-type .column{border-bottom:0}.hr-boder{border-top:1px solid #777;padding:0;margin:0;margin-left:-12px;margin-right:-12px}