body{
    font-family:Arial,Helvetica,sans-serif;
    max-width:900px;
    margin:auto;
    padding:40px;
    background:#f4f4f4;
}

h1{
    color:#004b87;
}

input{
    width:100%;
    padding:14px;
    font-size:18px;
    border-radius:8px;
    border:1px solid #bbb;
}

#results{
    margin-top:20px;
}