.content {width:790px; font-family:malgun gothic; font-size:12px; line-height:160%; margin:0 auto;}
.content table{width:100%;border-collapse:collapse; border-spacing: 0;}
.content table th{ font-family:Arial; text-align:center; font-weight:bold; background:#d7d7d7; border-top:2px solid #999; border-bottom: 2px solid #999; width: 200px;}
.content table td{border-top:2px solid #e8e8e8; border-bottom: 2px solid #e8e8e8; padding:5px 10px;}