body {
  text-align: center;
  background: linear-gradient(rgb(0, 195, 255), rgb(253, 89, 253));
  border: 5px dashed rgb(102, 255, 0);
}

.card {
  border: 2px solid #000000;
  margin: 2%;
  padding: 5%;
}

.hidden {
  display: none;
}

.correct {
  color: rgb(5, 166, 7);
}

.incorrect {
  color: red;
}

.show-answer-btn {
  border: 2px solid;
}

.correct-btn {
  border: 2px solid rgb(10, 165, 41);
}
.incorrect-btn {
  border: 2px solid red;
}
h1 {
  color: rgb(139, 25, 0);
}