.centro{
text-align:center;
}

.auto{
margin:auto;
}

img {
    border: 1px solid;
}

a:hover{
color:#000000;
text-decoration:none;

}

table.docutils {
border:1px solid;
}

.link_manuale{
 border:1px solid;
 background-color: #000000;
    border: 1px solid;
    color: #FFFFFF;
    float: right;
    font: -moz-list;
    margin: 7px;
    padding: 1px;
}
.btn {
	float: right;
    -moz-user-select: none;
    background-image: none;
    border: 1px solid rgba(0, 0, 0, 0);
    border-radius: 4px;
    cursor: pointer;
    display: inline-block;
    font-size: 14px;
    font-weight: 400;
    line-height: 0.7;
    margin: 3px 4px;
    padding: 6px 12px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
}
.btn-info {
    background-color: #428BCA;
    border-color: #357EBD;
    color: #FFFFFF;
}
.footer a {
color:white;
}