.sidebar .author__avatar {
  width: 250px !important;     /* 원하는 크기 */
  height: 200px !important;
  margin: 0 auto 1rem auto !important;  /* 좌우 auto → 중앙 */
  padding: 0 !important;
}

/* 이미지는 박스에 딱 맞게 */
.sidebar .author__avatar img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  border-radius: 0 !important;  /* 원형이면 50% */
}

.page__sidebar .author__bio,
.page__sidebar .author__content {
  margin-left: 0 !important;
  padding-left: 0 !important;
}