fieldset {  
clear: left;  
width: 500px;  
margin: 0 0 1.5em 0;  
padding: 0; 
margin-left: auto;
margin-right: auto;
border: 3px solid orange;
background-color: white;
}
legend {  
margin-left: 1em;  
color: #000000;  
font-weight: bold;
border: 3px solid orange;
background-color: #fffe9f;
}
fieldset ol {  
padding: 0 1em 0 1em;  
list-style: none;
}
fieldset li {  
float: left;  
clear: left;  
width: 100%;  
padding-bottom: 1em;
}
fieldset.submit {  
float: none;  
width: 500px;  
margin: 0 0 1.5em 0;  
padding: 0; 
margin-left: auto;
margin-right: auto;
border: 0 none #FFF;  
padding-left: 12em; 
}
label {
float: left;
width: 10em;  
margin-right: 10px;  
text-align: right;
}
input {
# background-color: #fff6cd;
 background-color: #fffe9f;
 border: 1px solid orange;
 font-family: Arial;
 font-size: 15px;
 text-align: center;
 height: 18px;
}
DIV.center
{
margin-left: auto;
margin-right: auto;
}