.box {
  height: 2.5em;
  width: 2.5em;
  border: 1px solid rgb(0, 0, 0);
  border-radius: 7px 2px;
  margin: 0;
  padding: 0;
  cursor: pointer;
}

body{
  background: url("./back.jpg");
  background-size: auto;
  position: relative;
}

.box:hover{
  background: rgb(250, 185, 64);
}

.player-board-info{
  position: absolute;
  top: 6vh;
  left: 5vw;
  color: #fff;
  font-size: 2em;
  font-family: 'Bubblegum Sans', cursive;
  margin-top: 2%;

}

.ai-board-info{
  position: absolute;
  top: 6vh;
  right: 5vw;
  color: #fff;
  font-size: 2em;
  font-family: 'Bubblegum Sans', cursive;
  margin-top: 2%;

}

.boards-container {
  position: relative;
  padding-top: 20vh;
  max-width: 85%;
  margin: 0 auto;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}

.row, .box{
  margin: 0;
  padding: 0;
}
.game-over{
  display: none;
  z-index: 10;
  position: absolute;
  height: 100vh;
  width: 100vw;
  background: linear-gradient(
      rgba(0, 0, 0, 0.8),
      rgba(0, 0, 0, 0.7)
    );
  color: #fff;
  font-family: 'Bubblegum Sans', cursive;
}

.game-over-msg{
  display: inline-block;
  width: 60vw;
  height: 40vh;
  margin: 0 auto;
  margin-top: 30vh;
  margin-left: 20vw;
  text-align: center;
  border: 2px solid #fff;
  border-radius: 7px 2px;
}

#over{
  margin-top: 2.5em;
  text-shadow: 2px 2px 4px #000000;
  font-size: 1.5em;
}

#restart{
  border-radius: 2em;
  color: #fff;
  background-color: #000;
  width: 8em;
  height: 4em;
  margin: 2em 0 0 auto;
}

.color-meaning{
  width: 80vw;
  margin: 0 auto;
  color: #fff;
  margin-top: 2em;
  vertical-align: middle;
  font-family: 'Bubblegum Sans', cursive;
}

.color-meaning span{
  height: 2em;
  line-height: 2em;
  display: inline-block;
  padding-right: 1em;
}

.color-cont{
  display: inline-block;
  margin-right: 2em;
}

.color{
  width: 2em;
  height: 2em;
  float: right;
}

#restart:hover{
  color: #000;
  background-color: #fff;
}

#black{
  background-color: #000;
}

#blue{
  background-color: blue;
}

#light-blue{
  background-color: rgb(123, 214, 226);
}

#red{
  background-color: red;
}

/* Navigation bar & logo */

h1, h2{
  font-family: 'Bubblegum Sans', cursive;
}

@media only screen and (max-width: 1200px){
  .navlogo{
    height: 3rem;
    width: 100%;
    background-color: rgba(245, 245, 245, 0.5);
    border: solid 2px rgb(255, 255, 255);
    position: absolute;
    top: 0;
    z-index: 20px;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
  }

  nav img{
    min-width: 100px;
    max-width: 100px;
    margin-top: 10px;
    position: relative;
    bottom: 12px;
  }

  .main-logo{
    font-size: 2.2rem;
  }
}

@media only screen and (min-width: 1200px){
  .navlogo{
    height: 3rem;
    position: absolute;
    top: 0;
    z-index: 20px;
    margin: 13% 0 0 43%;
    background-color: rgba(245, 245, 245, 0.5);

    -moz-border-radius: 50px/50px;
    -webkit-border-radius: 50px 50px;
    border-radius: 99px/99px;
    border: solid 2px rgb(255, 255, 255);
    width: 190px;
    height: 190px;
  }

  nav img{
    width: 80%;
    position: relative;
    top: 45px;
    left: 20px;
  }


  .main-logo{
    font-size: 1.6rem;
    margin: 30% 0 0 28%;
  }


}



/* Media queries */

@media only screen and (max-width:950px){
  .box{
    height: 2em;
    width: 2em;
  }
  .player-board-info, .ai-board-info{
    font-size: 1.6em;
    margin-top: 7%;
  }
}

@media only screen and (max-width:730px){
  .box{
    height: 1.6em;
    width: 1.6em;
  }

  .player-board-info, .ai-board-info{
    font-size: 1.6em;
    margin-top: 7%;
  }
}

@media only screen and (max-width:590px){
  .box{
    height: 1.2em;
    width: 1.2em;
  }
  .player-board-info, .ai-board-info{
    font-size: 1.3em;
    margin-top: 7%;

  }
}

@media only screen and (max-width:430px){
  .box{
    height: 1em;
    width: 1em;
  }
  .player-board-info, .ai-board-info{
    font-size: 1em;
    margin-top: 7%;

  }
}