@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", sans-serif;
  background-color: #434242;
}

h1 {
  text-align: center;
  margin-top: 1rem;
  color: #dddd;
}

.main-container{
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%);
    display: grid;
    grid-template-columns: repeat(3, auto);
    grid-template-rows: repeat(3, auto);
}

.blur{
    filter: blur(3px);
}

.square{
    background-color: #F3EFE0;
    font-size: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 8rem;
    width: 8rem;
    border: 3px solid #434242;
    cursor: pointer;
}

.turn{
    text-align: center;
    color: #F3EFE0;
    font-size: 1.5rem;
}

.over{
    display: none;
    background-color: #ffff;
    position: absolute;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    top: 30%;
    left: 50%;
    transform: translate(-50%);
    font-size: 2rem;
    max-width: 20rem;
}

.reset{
    background-color: #434242;
    color: #dddd;
    padding: .5rem;
    border-radius: 5px;
    margin-top: 1rem;
    cursor: pointer;
}

.copyright {
  width: 100%;
  position: fixed;
  bottom: 2%;
  left: 50%;
  text-align: center;
  transform: translate(-50%);
}

.copyright a {
  color: #dddd;
  text-decoration: none;
}