* {
  margin: 0;
  padding: 0;

  box-sizing: border-box;
}

body {
  background-color: #444;
}

.health {
  background-color: white;

  width: 30rem;
  margin: 2rem auto;
  padding: 1rem;

  text-align: center;

  border-radius: 0.8rem;
}

.health h3 {
  margin: 0.5rem;

  font-size: 1.25rem;
}

.health span {
  background-color: #ff0062;
  color: white;

  border-radius: 40%;
  border: 1px solid #ff0062;

  margin-left: 0.5rem;
  padding: 0.15rem 0.5rem;
}

progress {
  /* To reset the default styles, we simply set -webkit-appearance to none.  */

  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;

  width: 80%;
  height: 1.5rem;

  border: 1px solid #a927f5;
}

/* WebKit/Blink provides two pseudo classes to style the progress element: */

progress[value]::-webkit-progress-bar,
progress[value] {
  background-color: #eee;

  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;
}

progress[value]::-webkit-progress-value {
  background-color: #a927f5;

  transition: all 0.2s ease-out;
}

progress[value]::-moz-progress-bar {
  background-color: #a927f5;

  transition: all 0.2s ease-out;
}

.buttons {
  background-color: white;

  width: 30rem;
  margin: 1rem auto;
  padding: 1rem;

  border-radius: 0.8rem;

  display: flex;
  flex-direction: column;
}

.buttons button {
  margin: 0.5rem 0;
  padding: 1rem;

  color: white;
  background-color: #ff0062;

  border-radius: 0.8rem;
  border: none;

  cursor: pointer;

  font-weight: bold;
}

button:hover,
button:active {
  background: #a927f5;
  border-color: #a927f5;
}