.board-title {
  padding: 16px 5px;
  border-bottom: 1px solid #efefef;
  margin-bottom: 10px;
}

.board-title h3 {
  font-size: 2.8rem;
  font-weight: 500;
}

.board-title .write-date {
  font-size: 1.4rem;
  color: #555;
  font-weight: 300;
  margin-top: 6px;
}

.board-text {
  padding: 30px 0;
}

.board-text img {
  max-width: 100%;
}

.list-btn {
  text-align: center;
  border-top: 1px solid #efefef;
  padding-top: 30px;
}

.list-btn button {
  padding: 18px 22px;
  background-color: #333;
  border-radius: 2px;
  color: #fff;
  font-weight: 300;
  font-size: 1.8rem;
}

.file-download {
  margin-bottom: 20px;
}

.file-download {
  font-size: 1.4rem;
}