body {
  height: 100vh;
  width: 100vw;
  background-image: url("../img/space.jpg");
  background-size: cover;
  color: #fff;
  font-family: sans-serif;
}

h1 {
  font-family: 'Audiowide', cursive;
  text-align: center;
  font-size: 4em;
}

#board {
  height: 430px;
  width: 445px;
  margin: 0 auto;
  background-color: rgba(255,255,255,0.25);
  border: 10px solid #fff;
  border-radius: 5%;
}

.cell {
  height: 100px;
  width: 100px;
  display: inline-block;
}

#first, #second, #third {
  border-bottom: 10px solid #fff;
}

.left, .middle-left {
  border-right: 10px solid #fff;
}

.right {
  border-left: 10px solid #fff;
}

p {
  text-align: center;
  font-size: 4em;
  padding-top: 10px;
  margin: 0 auto;
}
body {
  height: 100vh;
  width: 100vw;
  background-image: url("../img/space.jpg");
  background-size: cover;
  color: #fff;
  font-family: sans-serif;
}

h1 {
  font-family: 'Audiowide', cursive;
  text-align: center;
  font-size: 4em;
}

#board {
  height: 430px;
  width: 445px;
  margin: 0 auto;
  background-color: rgba(255,255,255,0.25);
  border: 10px solid #fff;
  border-radius: 5%;
}

.cell {
  height: 100px;
  width: 100px;
  display: inline-block;
}

#first, #second, #third {
  border-bottom: 10px solid #fff;
}

.left, .middle-left {
  border-right: 10px solid #fff;
}

.right {
  border-left: 10px solid #fff;
}

p {
  text-align: center;
  font-size: 3.5em;
  padding-top: 10px;
  margin: 0 auto;
}
Reduce paragraph font size to 3.5 em
Reduce paragraph font size to 3.5 em
