div.bx-auth span.bx-auth-secure {
    background-color:#FFFAE3;
    border:1px solid #DEDBC8;
    padding:2px;
    display:inline-block;
    vertical-align:middle;
}
div.bx-auth div.bx-auth-secure-icon {
    background-image:url(images/sec.png);
    background-repeat:no-repeat;
    background-position:center;
    width:19px;
    height:18px;
}
div.bx-auth div.bx-auth-secure-unlock {
    background-image:url(images/sec-unlocked.png);
}
.registration-form .buttons {
    text-align: center;
}