Template:ETH Zurich/Fa Tumor Sensor css

.button-frame {

   cursor: pointer;
   display: block;
   flex: 0 0 0;
   min-height: 220px;
   min-width: 220px;

}

.illustration{

  float: center;
  margin: 0 0 0 0;
  visibility: hidden;

}

.button-frame > img{

   max-height: 220px;
   object-fit: contain;
   opacity: 0.4;

}

.button-frame:hover > img {

   opacity: 1;

}

1. portraits {

   align-items: center;
   display: flex;
   flex-flow: row wrap;
   justify-content: space-around;

}

1. portraits > figure {

   flex: 0 1 auto;
   width: 30%;
   margin: 0 10px;
   overflow: hidden;
   padding: 0;
   min-width: 200px;

}

1. background > section, #interviews > section {

   display: none;

}