.card.person-teaching-lecturer,
.card.card-person {
  border-radius: 20px;
  text-align: center;

  /* layout content */
  .card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  /* photo */
  picture img {
    border-radius: 500px;
    width: 150px;
  }

  /* role  */
  .role {
    color: #1bba76;
    margin-top: 1rem;
  }

  .short_bio {
    text-align: center;
  }

  /* email */
  .email {
    width: 100%;
    text-align: center;
  }

  hr {
    width: 100%;
    opacity: 1;
    border: 1px solid #c5c7c9;
  }
}


.card.card-person:hover {
  a {
    color: #262626 !important;
  }
}
.card.card-person:hover {
  a:hover {
    color: #1bba76 !important;
  }
}