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

html {
    height: 100%
}

body{
    background-image: radial-gradient(#1f2b94,#151B54);
    color: #87CEEB;
    margin-top: 20px;
    font-family: sans-serif;
    font-size: 2em;
    text-align: center;
}

canvas{
    border: solid 0.2em #87CEEB;
    height: 90vh;
}

@media only screen and (max-width: 600px){
    body{
        margin-top: 150px;
    }
    canvas{
        height: 100%;
    }
}