div.hero div {
  /* position: relative; TODO removed because nav was hidden behind image*/
}

div.hero div img {
  width: 100%
}

div.hero div span {
  display: none;
  /* display: block; TODO removed because nav was hidden behind image */
  
  overflow: hidden;
  position: absolute;
  bottom: 0;
  right: 0;
  margin: 2%;
  padding: 1%;
  max-height: calc(75% - 4%);
  max-width: calc(100% - 4%);
  background-color: rgba(255,255,255,.9);
  box-shadow: 0px 0px 50px 0px rgba(0,0,0,0.8);
  font-size: 20px;
  text-align: right;
}

div.tiles {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

div.tiles section.tile {
  display: block;
  float: left;
  background-color: #fff;
  padding: 15px;
  margin-top: 15px;
  width: calc(50% - 7.5px);
}

div.tiles section.tile:nth-child(2n-1) {
  margin-right: 15px;
}

div.tiles section.tile img {
  float: right;
  width: 120px;
  height: 120px;
  margin: 0 0 5px 5px;
}

div.tiles section.tile h3 {
  display: block;
  margin: 0;
  color: #aaa;
}

div.tiles section.tile h2 {
  display: block;
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

div.tiles section.tile h4 {
  margin: 0 0 5px 0;
  font-weight: normal;
  color: #f47f24;
  font-size: 14px;
}

div.tiles section.tile p {
  margin: 0;
}

div.tiles section.tile a.birthday {
  display: block;
  float: left;
  width: 75px;
  height: 75px;
  border: 0;
  margin: 0 5px 5px 0;
}

div.tiles section.tile a.birthday:last-child {
  margin-right: 0;
}

div.tiles section.tile a.birthday img {
  width: 100%;
  height: 100%;
}

@media all and (max-width:800px) {
  div.tiles section.tile {
    display: block;
    float: left;
    background-color: #fff;
    padding: 15px;
    margin-top: 15px;
    width: 100%;
  }

  div.tiles section.tile:nth-child(2n-1) {
    margin-right: 0;
  }
}

@media all and (max-width:750px) {
  div.hero div span {
    font-size: 18px;
  }
}

@media all and (max-width:500px) {
  div.hero div span {
    font-size: 16px;
  }
}

@media all and (max-width:250px) {
  div.hero div span {
    font-size: 14px;
  }
}