span {
    color: red;
    font-weight: bold;
}
.importante {
    color: red;
    font-weight: bold;
    margin-top: 1em;
    margin-bottom: 1em;
}
.importanteverde {
    color: green;
    font-weight: bold;
    margin-top: 1em;
    margin-bottom: 1em;
}
.contenitore {
    width: 330px;
    height: 3em;
    margin: 10px auto 10px auto;
    position: relative;
}
.pulsante {
    background-color: #5EA7FF;
    color: black;
    margin: 10px 0 0 10px;
    float: left;
    width: 150px;
    height: 2em;
    line-height: 2em;
    text-align: center;
    -webkit-box-shadow: 3px 3px 3px grey;
    -moz-box-shadow: 3px 3px 3px grey;
    box-shadow: 3px 3px 3px grey;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    font-size: 1.5em;
    font-weight: bold;
    border-top: 2px solid #FFBD45;
    border-left: 2px solid #FFBD45;
    border-right: 2px solid #B2780D;
    border-bottom: 2px solid #B2780D;
    cursor: pointer;
}
p {
    font-weight: bold;
    border-bottom: 2px solid #FFBD45;
}
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba( 255, 255, 255, .8 ) 
        url('../immagini/loader.gif') 
        50% 50% 
        no-repeat;
}
body.loading {
    overflow: hidden;   
}
body.loading .modal {
    display: block;
}