*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body{
    background:#fff;
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    font-family:Arial,Helvetica,sans-serif;
}
.container{
    width:100%;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:20px;
}
.logo{
    max-width:900px;
    width:90%;
    height:auto;
}