* {
  font-family: 'Merriweather', serif;
}

h1 {
  margin: auto;
  text-align: center;
  font-size: 2.5vmax;
  width: 70vmax;
  padding-top: 5vmax;
}

h3 {
  margin: auto;
  text-align: center;
  font-size: 2.5vmax;
}

#replay_audio {
  display: none;
  margin: auto;
  margin-top: 4vmax;
  font-size: 6vmax;
  padding-left: 1vmax;
  padding-top: 0.5vmax;
  text-align: center;
  width: 10vmax;
  height: 10vmax;
  border-radius: 10vmax;
}

#initiate {
  font-weight: bold;
  font-size: 3vmax;
  margin-top: 2vmax;
  text-align: center;
  width: 20vmax;
  height: 6vmax;
  border-radius: 1vmax;
}

#start {
  display: none;
  font-weight: bold;
  font-size: 3vmax;
  margin: auto;
  margin-top: 2vmax;
  text-align: center;
  width: 20vmax;
  height: 6vmax;
  border-radius: 1vmax;
}

#button_container {
  text-align: center;
}

#answer_container {
  display: none;
  margin-top: 2cap;
}

#answer1 {
  margin-left: 28.5vmax;
}

#answer3 {
  margin-left: 28.5vmax;
}

.answer {
  margin: 1vmax;
  text-align: center;
  border-radius: 1vmax;
  width: 20vmax;
  height: 12vmax;
  padding: 0vmax;
}

.imganswer {
  display: none;
}

#word {
  display: none;
  margin: auto;
  text-align: center;
  font-weight: bold;
  font-size: 3.5vmax;
  margin-top: 16vmax;
}

#test_ID {
  display: none;
  width: 80vmax;
}

#img1,
#img2,
#img3,
#img4 {
  margin: auto;
  max-width: 15vmax;
  max-height: 9vmax;
  height: auto;
}

#artificial_word {
  display: none;
  margin: auto;
  margin-top: 12vmax;
  height: 12vmax;
  width: auto;
  padding-bottom: 1vmax;
}

#number_input {
  display: none;
  margin: auto;
  padding-top: 4max;
  border-radius: 0.5vmax;
  border-style: solid;
  width: 6vmax;
  height: 6.75vmax;
  border-width: 0.5vmax;
  border-color: black;
  font-size: 4vmax;
  text-align: center;
}

#input_container {
  padding-top: 1vmax;
  margin: auto;
  text-align: center;
}

button {
  font-family: "Rubik", sans-serif;
  background-color: #7188fe;
  color: black;
  border-style: solid;
  border-color: black;
  border-width: 0.5vmax;
}

button:active {
  background-color: #5162b8;
  transform: scale(0.97);
}

br {
  display: block;
  content: "";
  margin-top: 0;
}