body {
  font-family: sans-serif;
  font-size: 7vw;
  margin: 0;
}

button.player {
  width: 33vmin;
  height: 33vmin;
  font-size: 9vw;
}

a {
  text-decoration: none;
}

div {
  box-sizing: border-box;
}

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
}

table {
  border-collapse: collapse;
}

td {
  text-align: center;
}

.paragraph {
  margin-top: 1em;
  margin-bottom: 1em;
}

.modeActive {
  background-color: lightgreen;
}

@media (min-width: 1000px) {
  body {
    font-size: 16px;
  }
}