*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "poppins",sans-serif;
}
body{
    background-color: #faf8ef;
}
.header{
    display:flex;
    align-items: center;
    justify-content: space-between;
}
h1{
    color: #776e65;
}
.container{
    position: absolute;
    transform: translate(-50%,-50%);
    left: 50%;
    top: 50%;
}
h1{
    font-size: 4em;
}
.score-cont{
    color: #776e65;
}
#score{
    font-weight: 600;
}
.grid{
    width:25em;
    height:25em;
    background-color: #cdc1b5;
    border: 5px solid #bbada0;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    border-radius: 0.5em;
}
.box{
    width:97.5px;
    height:97.5px;
    border: 5px solid #bbada0;
    font-size: 40px;
}
.cover{
    position: absolute;
    top: 0;
    left: 0;
    background-color: #faf8ef;
    height:100%;
    width:100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
#start{
    background-color: #8f7a66;
    padding: 1em 2em;
    border: none;
    border-radius: 0.5em;
    font-size: 1em;
    letter-spacing: 0.2px;
    color:#ffffff;
}
.hide{
    display: none;
}
.box-2 {
    background-color: #eee4da;
    color: #727371;
  }
.box-4 {
    background-color: #eee1c9;
    color: #727371;
  }
.box-8 {
    background-color: #f3b27a;
    color: white;
  }
.box-16 {
    background-color: #f69664;
    color: white;
  }
.box-32 {
    background-color: #f77c5f;
    color: white;
  }
.box-64 {
    background-color: #f75f3b;
    color: white;
  }
.box-128 {
    background-color: #edd073;
    color: white;
  }
.box-256 {
    background-color: #edcc63;
    color: white;
  }
.box-512 {
    background-color: #edc651;
    color: white;
  }
.box-1024 {
    background-color: #eec744;
    color: white;
  }
.box-2048 {
    background-color: #ecc230;
    color: white;
  }