@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
body{
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.5s;
}
.main{
    background: #fff;
    padding: 15px 80px;
    text-align: center;
    font-size: 20px;
    font-weight: 500;
    border-radius: 8px;
    box-shadow: #000 4px 4px 30px;
}
#btn{
    background: #000;
    color: #fff;
    cursor: pointer;
    font-size: 18px;
    padding: 8px 80px;
    margin-top: 10px;
    border-radius: 5px;
    box-shadow: #000 2px 2px 20px;
}