* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace;
}


body{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.grid-container{
    width: 650px;
    display:flex;
    flex-wrap: wrap;
    border: 5px solid black;
}   

.grid-item{
    border: 2px solid black;
    display:flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1/1;
}

.h1{
    margin-top: 50px;
}

.btn{
    margin: 50px;
    padding: 15px;
    border-radius: 10px;
    background-color: palegoldenrod;
    font-size: large;
}