span {
  background-color: rgba(255, 255, 255, 0.787);
  border: 1px solid rgb(158, 158, 158);
  border-radius: 3px;
  width: 50px;
  height: 50px;
  margin: 2px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.25rem;
  font-weight: 550;
}
.row {
  display: flex;
  justify-content: center;
}

h1 {
  text-align: center;
}

body {
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
}

#text-input {
  margin: 15px;
}

.tile {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.wrong {
  background-color: #3a3a3c9d;
  color: white;
  border: 1px solid rgba(158, 158, 158, 0);
}

.correct {
  background-color: #538d4e;
  color: white;
  border: 1px solid rgba(158, 158, 158, 0);
}

.correct-letter {
  background-color: #b59f3b;
  color: white;
  border: 1px solid rgba(158, 158, 158, 0);
}

#feed-back {
  font-weight: bolder;
  padding: 25px;
}