:root {
  --title-font-size: 1rem;
  --font-color-main: white;

  color: var(--font-color-main);
}
* {
  margin: 0;
  padding: 0;
  font-family: Handjet, Roboto, Arial;
}
body,
html {
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  background-image: url(./imgs/background.jpg);
}

.header {
  flex: 1 1 5%;
  display: flex;

  align-items: center;
  justify-content: center;

  font-size: 4em;

  background-color: rgba(0, 0, 0, 0.5);
}

.main-container {
  flex: 10;
  display: flex;

  align-items: center;
  justify-content: center;
}

.game-container {
  width: min(50%, 800px);
  height: 90%;

  padding: 20px;
  border-radius: 20px;

  display: grid;
  grid-template-rows: 0.5fr 3.3fr 0.6fr 0.5fr;

  background-color: rgba(0, 255, 255, 0.185);
  /* background-color: #6744e6ad; */

  background-image: url(imgs/tape-background.png);
  background-size: contain;

  box-shadow: 0px 2px 8px #8888886c;
}
.message {
  text-align: center;
  font-size: 5rem;
  margin-bottom: 20px;
}

.gameboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);

  width: 75%;
  justify-self: center;
}
.gamesquare {
  display: flex;

  align-items: center;
  justify-content: center;
  font-size: 6rem;

  border: 2px solid white;
  cursor: pointer;
}
.gamesquare:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

#reset-BTN {
  width: 30%;
  margin: 0 auto;

  border: none;
  border-radius: 15px;

  font-size: 4rem;

  color: white;
  background-color: rgba(18, 184, 235, 0.37);

  cursor: pointer;
}
#reset-BTN:hover {
  background-color: rgba(18, 184, 235, 0.67);
}