#signin-demo {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 10000;
    background: rgba(0,0,0,.6);
    padding: 6px;
    border-radius: 3px;
}
#signin-demo img { cursor: pointer; height: 40px; }
#signin-demo img:hover { opacity: .5; }
#signin-demo div {
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding-bottom: 6px;


}