*{
    margin: 0;
}
body{
    margin: 0;
    padding: 0;
    background-color: black;
}
header{
    padding: 2px;
    display: flex;
    flex-direction: column ;
    background-color: white;
}
.header-left img{
    height: 173px;
    width: 400px;
}
main{
    padding: 20px;
    color: white;
    font-family: Arial, sans-serif;
    text-align: center;
}
main div{
  text-align: left;
}
button{
    height: 60px;
    width: 180px;
    color: white;
    background-color: #01209f;
    border-radius: 30px;
    border: none;
    margin-top: 100px;
}
a button{
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
}
button:hover{
    background-color: white;
    color: black;
}
footer{
    margin-top: 100px;
    color: white;
}