- CSS : 자유게시판(free.html) /* 자유게시판 */ .free table {width: 700px; margin: 0 auto; border-collapse: collapse; table-layout: fixed;} .free th {border-top: 3px solid blue; border-bottom: 3px solid blue;} .free td {border-bottom: 1px solid gray;} .free .col1, .free .col4 {width: 8%;} .free .col3, .free .col5 {width: 14%;} .free th, .free td {padding: 10px;} .free td + td {text-align: left; white-space..