#notice table {
  border-collapse: collapse;
  width: 80%;
  margin: 1rem auto;
  border: 1px solid #ddd;
  background-color: white;
}

/* 테이블 행 */
#notice th,
#notice td {
  padding: 8px;
  border-bottom: 1px solid #ddd;
  text-align: center;
}
#notice td.subject { text-align: left; }

#notice th {
  background-color: #1b1b1b;
  color: #ddd;
}

/* 테이블 올렸을 때 */
#notice tbody tr:hover {
  background-color: #d3d3d3;
  opacity: 0.9;
}

/* 테이블 비율 */
#notice th:nth-child(1),
#notice td:nth-child(1) {
  width: 15%;
}

#notice th:nth-child(2),
#notice td:nth-child(2) {
  width: 20%;
}

#notice th:nth-child(3),
#notice td:nth-child(3) {
  width: 20%;
}

#notice th:nth-child(4),
#notice td:nth-child(4) {
  width: 20%;
}


#notice th:nth-child(5),
#notice td:nth-child(5) {
  width: 25%;
}