body {
  text-align: center;
}

pre {
  font-size: 20px;
  padding: 10px;
  background-color: white;
}

.thumb {
  border-style: solid;
}
#meta {
  position: fixed;
  bottom: 0px;
  right: 0px;
  z-index: 3;
  border-style: solid;
}

@media screen and (max-width: 499px) {
  #bigframe {
    display: inline-block;
    position: absolute;
    height: 40%;
    width: 100%;
    top: 7.5%;
    margin-left: auto; 
    left: 0;
  }
  #bigpicture {
    position: relative;
    height: 100%;
    width: auto;
    border-style: solid;
  }
  #thumbholder {
    position: absolute;
    height: 40%;
    bottom: 7.5%;
    overflow-y: scroll;
  }
}

@media screen and (min-width: 500px) {
  #bigframe {
    display: inline-block;
    position: absolute;
    height: 100%;
    width: 40%;
    left: 7.5%;
  }
  #bigpicture {
    position: relative;
    width: 100%;
    height: auto;
    border-style: solid;
  }
  #thumbholder {
    position: absolute;
    width: 40%;
    right: 7.5%;
    overflow-y: scroll;
  }
}