html, body, h1, form, fieldset, legend, ol, li
{
    margin: 0;
    padding: 0;
}

body
{
    background: #47834b;
    color: #2b5600;
    font-family: Georgia, "Times New Roman", Times, serif;
    padding : 10px;
}

div.centrare {
        color: #e5ff83;
        text-align: center;
    }

div.ombra {
        text-shadow: #bad06b 0.2em 0.3em 0.2em;
    }

form#entrata
{
    position:absolute;
    top:50%;
    left:50%;
    width:440px;
    height:450px;
    margin-left:-220px;
    margin-top: -300px;
    background: #9cbc2c;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    padding: 20px;
    width: 400px;
    height: 450px;
}

form#entrata button
{
    background: #2b5600;
    border: none;
    /* float:right; */
  
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    -khtml-border-radius: 20px;
    border-radius: 20px;
    color: #ffffff;
    display: block;
    font: 14px Georgia, "Times New Roman", Times, serif;
    letter-spacing: 1px;
    margin: 7px 0 0 5px;
    padding: 7px 20px;
    text-shadow: 0 1px 1px #000000;
    text-transform: uppercase;
    
    display: block;
    margin: 0 auto;
   
}
 
form#entrata button:hover
{
    background: #1e8313;
    cursor: pointer;
}