/* portrait — organizers cards
------------------------------------*/
.portrait {
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  width: 200px;
  min-width: 200px;
  max-width: 200px;
  flex: 0 0 200px;
  height: auto;
  min-height: 360px;
  box-shadow: 6px 15px 20px rgba(0, 0, 0, 0.07);
  margin: 20px;
  color: #000;
  transition: box-shadow 0.4s ease;
}

.portrait:hover {
  box-shadow: 6px 15px 20px rgba(0, 0, 0, 0.15);
}

.portrait:hover .portrait_image img {
  transform: scale(1.05);
}

/* Bootstrap normalize: figure { margin: 1em 40px } — 会撑破窄卡片，必须清零 */
.portrait figure.portrait_image {
  margin: 0;
  padding: 0;
  border: 0;
  width: 180px;
  height: 220px;
  min-width: 180px;
  min-height: 220px;
  max-width: 180px;
  max-height: 220px;
  flex-shrink: 0;
  overflow: hidden;
  box-sizing: border-box;
}

/* 链接默认 inline，易导致图片高度按内容算；固定为块级裁切区 */
.portrait figure.portrait_image > a {
  display: block;
  width: 180px;
  height: 220px;
  overflow: hidden;
  line-height: 0;
}

.portrait figure.portrait_image img {
  display: block;
  width: 180px !important;
  height: 220px !important;
  max-width: none !important;
  box-sizing: border-box;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center top;
  object-position: center top;
  transform: scale(1);
  transition: transform 0.3s ease;
}

.portrait .portrait_name {
  text-transform: none;
  font-size: 2.2rem;
  margin: 20px 20px 10px;
  text-align: center;
}

.portrait .portrait_affiliation {
  text-transform: none;
  color: gray;
  margin: 10px 20px 20px;
  text-align: center;
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}