body {
  background-color: rgb(75, 75, 75);
  background-image: url();
  background-size: cover;
  background-attachment: fixed;
}

.grid {
  background-color: rgba(0, 0, 0, .2);
  margin: 50px auto;
  vertical-align: center;
  width: 400px;
  height: 400px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template rows: 1fr 1fr 1fr;
  grid-gap: 2px;
  border-radius: 4px;
  box-shadow: rgba(0, 0, 0, 0.3) 0px 17px 50px;
}

.space {
  background-color: rgb(75, 75, 75);
  transition: background-color .5s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.space:hover {
  background-color: rgba(0, 0, 0, 0);
  transition: background-color .5s;
  cursor: pointer;
}

.x,
.o {
  font-family: 'arial';
  font-size: 70px;
  position: absolute;
}

.x {
  color: tomato;
}

.o {
  color: #33DBFF;
}

.header {
  font-family: 'Comic Neue';
  font-size: 40px;
  font-weight: 800;
  float: left;
  color: tomato;
}

.reset {
  font-size: 17px;
  font-family: 'IBM Plex Sans Condensed', sans-serif;
  font-family: 'Comic Neue';
  color: tomato;
  background-color: rgb(75, 75, 75);
  border: 2px solid tomato;
  padding: 5px;
  transition: border, color, .5s;
}

.reset:hover {
  cursor: pointer;
  color: #33DBFF;
  border: 2px solid #33DBFF;
  transition: border, color, .5s;
}

.reset:focus {
  outline: none;
}

.wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.p1,
.p2 {
  font-family: 'Comic Neue';
  font-family: 'Comic Neue';
  font-size: 20px;
}

.p1 {
  color: tomato;
  margin-left: 20px;
}

.p2 {
  color: #33DBFF;
  margin-right: 20px;
}

.flex {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.copyright {
  text-align: center;
  width: 100%;
  padding: 50px 0px 50px 0px;
  margin-top: -0px;
  font-style: bold;
  font-family: 'Comic Neue';
  font-size: 120%;
  color: tomato;
  display: flexbox;
}

.marque {
  font-family: 'Comic Neue';
  font-size: 880;
  font-weight: 100;
  font-style: bold;
}