How does the form code look like?
What are the form settings?
What letter was received?

label#truelabel{
color: red;
font-size: 12pt;
font-weight: bold;
}
input[type=submit]{
width:100px;
border: solid 2pt #0000ff;
border-radius:60px;
padding: 1%
}
label#truelabel:hover{
color: blue;
font-style: italic;
font-size: 13px;
}
form{
border: solid 2pt black;
border-radius:30px;
padding:2%;
}