label.required:after {
  content: " *";
  color: #9e0000;
  left: -5px;
}

div.form-group label.error{
    color: #9e0000;
}

/* floating 'to top' link */
#top-link-block {
    z-index: 3400;
    cursor: pointer;
    opacity: 0.7;
    color: #333333;
}
#top-link-block.affix-top {
    position: absolute;
    bottom: -82px;
    left: 10px;
}
#top-link-block.affix {
    position: fixed;
    bottom: 18px;
    right: 10px;
}