*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body{
    background-color: white;
}
h1{
    color: yellow;
    background-color: red;
    text-align: center;
    font-size: 50px;
    font-family: 'Courier New', Courier, monospace;
    margin: auto;
    border: yellow solid 25px;
    max-width: 500px;
    padding: 10px 20px;
    border-radius: 30px;

}
main{
    ;
}