body {
  color: #3A347F;
  background-color: #EEF3F5;
  font-family: 'Verdana', sans-serif;
  text-align: center;
}

#ball {
  width: 90px;
  height: 90px;
  padding: 90px;
  border-radius: 50%;
  background-color: black;
  color: white;
  font-size: 70px;
  margin: 0 auto;
}

#result {
  font-size: 30px;
}

h1 {
  font-size: 40px;
}

button {
  border: 1px solid #3A347F;
  border-radius: 10%;
  color: #3A347F;
  background-color: #EEF3F5;
}

button:hover {
  background-color: #DEE8EC;
}

#question {
  border: 1px solid #3A347F;
}