#scroll-loading {
    display: none;
    text-align: center;
    position: fixed;
    bottom: 100px;
    left: 50%;
    background: #000;
    color: #fff;
    font-size: 11px;
    letter-spacing: 0.1em;
    width: 300px;
    height: 50px;
    margin: 0;
    margin-left: -150px;
    padding: 10px;
    opacity: 0.8;
    z-index: 9998;
    border-radius: 10px;
    -moz-border-radius:10px 10px 10px 10px;

}

#scroll-loading img {
    margin: 0;
}

.external-join,
.join-block {
    position: relative;
    padding: 0;
    margin: 0;
    width: 100%;
    height: auto;
    overflow: auto;
    background-color: transparent;
}