* {
  text-align: center;
}
#app {
  margin-top: 10px;
  margin-bottom: 70px;
}
#description {
  margin-bottom: 1em;
}
#populators {
  margin: 0 auto;
  max-width: 900px;
}
#populators .populator{
  width: 33%;
}
#populators .populator h2{
  font-size: 1.2rem;
}
#populators .populator textarea{
  width: 97%;
  
}
#populators .populator select{
  width: 97%;
}
#populators .populator button{
  width: 70%;
}
#populators .populator button.done-button{
  background-color: darkgray;
}
#populators .populator button span{
  font-size: .75rem;
  margin-right: .25em;
}
#populators .populator button i{
  font-size: 18px;
}
#output {
  font-size: 3em;
  padding: .5em;
  background-color: mistyrose;
}
button#get {
  padding: 1em;
  width: 90%;
  margin: 5%;
  text-align: center;
}