html, body, p, h1 {
    font-family: 'Press Start 2P', cursive;
}

body {
    margin: 0;
    background-color: #546A7B ;
}

h1 {
    font-size: 4em;
    color: #92A6B5;
    margin: 1.5rem;
    margin-left: 3rem;
}

header { 
    background-color:#393D3F ;   
    padding: 0.25rem;
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    
    font-size: 5vw;
}

#particles {
    position: fixed;
    z-index: -1;
    width: 100%;
    height: 100%;
}

#calculator {
    width: 25rem;
    height: 30rem;
    border: none;
    margin: 2rem auto;
    box-shadow: 0.3rem 0.3rem 0.15rem 0.3rem #393D3F;
}

#top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 98vw;
}

#rock-paper-scissors {
    width: 25rem;
    height: 30rem;
    border: none;
    margin: 2rem auto;
    box-shadow: 0.3rem 0.3rem 0.15rem 0.3rem #393D3F;
}