hubl/src/scss/_members.scss

#profiles-list {
  display: block;
  sib-form {
    background-color: #f3f3f3;
  }
  div[name=header]{
    border-top: 2em solid $col-alt-bg;
    border-bottom: 1px solid $col-alt-bg;
    padding-bottom: 1em;
    margin-bottom: 1em;
    text-align: center;
  }
  > div {
    display: flex;
    flex-wrap: wrap;
    label{
      display: none;
    }
    > sib-display {
      flex: 1 1 220px;
      box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
      display: block;
      margin-top: 40px;
      margin: 0.5em;
    }
  }
  sib-display-img {
    display: block;
    position: relative;
    width: 80%;
    height: 0;
    padding-bottom: 80%;
    margin: 10%;
    img {
      display: block;
      position: absolute;
      width: 100%;
      height: 100%;
      border-radius: 100%;
      object-fit: cover;
      object-position: center;
    }
  }

  hdapp-userinfo{
    display: block;
    font-weight: bold;
    margin: 0.5em;
    ul,li{
      display: block;
      margin: 0;
      padding: 0;
      list-style: none;
    }
  }

  div[name=pseudonym]{
    color:grey;
    font-size: 0.8em;
    div{
      display: inline;
    }
  }
}

@media (min-width: $md-with) {
  #profiles-list {

    sib-display {
      cursor: pointer;
      position: relative;

      &::before,
      &::after {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        transform: scale3d(0, 0, 1);
        transition: transform 0.3s ease-out 0s;
        background: #eac1;
        content: '';
        pointer-events: none;
      }

      &::before {
        transform-origin: left top;
      }

      &::after {
        transform-origin: right bottom;

        background: #ace1;
      }

      &:hover,
      &:focus {
        &::before,
        &::after {
          transform: scale3d(1, 1, 1);
        }
      }
    }
  }
}