.list-staff li {
  float: left;
  margin-right: 3%;
  width: 17.6%;
}
.list-staff li:last-child {
  margin-right: 0;
}

#map-canvas {
  height: 350px;
  border-radius: 20px;
}

@media screen and (max-width: 700px) {
  .list-staff li {
    float: none;
    width: auto;
  }
}