/* throbber for dynamic content */
.lpdc-throbber-small,
.lpdc-throbber-big {
    -webkit-animation:spin 3s linear infinite;
    -moz-animation:spin 3s linear infinite;
    animation:spin 3s linear infinite;
}
@-moz-keyframes spin { 100% { -moz-transform: rotate(360deg); } }
@-webkit-keyframes spin { 100% { -webkit-transform: rotate(360deg); } }
@keyframes spin { 100% { -webkit-transform: rotate(360deg); transform:rotate(360deg); } }

.lpdc-throbber-small {
    margin: 0 auto;
    width: 24px;
    height: 24px;
    background-image: url(../img/throbber-small.png);
}

.lpdc-throbber-big {
    margin: 0 auto 30px auto;
    width: 48px;
    height: 48px;
    background-image: url(../img/throbber-big.png);
}