game.css

body{
    margin: 0;
    background-color: #232323;
    font-family: "Monsterrat";
}
h1{
    text-align: center;
    line-height: 1.1;
    padding: 20px 0;
    font-weight: normal;
    color: white;
    background-color: steelblue;
    margin: 0;
    text-transform: uppercase;
}

.square{
    width: 30%;
    background:purple;
    padding-bottom: 30%;
    float: left;
    margin: 1.66%;
    border-radius: 15%;
    transition: background 0.6s;
}
#container{
    max-width: 600px;
    margin: 20px auto;
}

.nav{
    width: 100%;
    background-color: white;
    height: 40px;
    
    color: black;
    margin: 0;
    contain: content;
}
.littlenav{
    width: 30%;
    margin: 1.66%;
    float: left;
    margin-bottom:0%;
}
.selected{
    color: white;
    background: blue;
}
button{
    border: none;
    background-color: none;
    text-transform: uppercase;
    height: 100%;
    color: steelblue;
    transition: all 0.3s;

}
button:hover{
    color:white;
    background-color: steelblue;

}
#colorDisplay{
    font-size:200%;
}