.spinner {
    margin: 0px auto 0;
    width: 70px;
    text-align: center;
    top: 50%;
    position: absolute;
    display: none;
    width: 170px;
    height: 170px;
    border-radius: 50%;
    padding: 75px 0;
    background-color: rgba(0,0,0,0.05);
}

.spinner > div {
    width: 18px;
    height: 18px;
    background-color: #0475c5;

    border-radius: 100%;
    display: inline-block;
    -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
    animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
}

@-webkit-keyframes sk-bouncedelay {
    0%, 80%, 100% { -webkit-transform: scale(0) }
    40% { -webkit-transform: scale(1.0) }
}

@keyframes sk-bouncedelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    } 40% {
          -webkit-transform: scale(1.0);
          transform: scale(1.0);
      }
}

.ab-heading h2
{
    padding-top: 10px;
    text-align: center;
    font-size: 2em;
    color: #999;
}

#ab-book {
    display:none;
    margin-top: 24px;

    vertical-align: middle;
    height: 65px;
    background-color: #00a8ed;
    color: #FFF;
    font-size: 17px;
    width: 100%;
    -webkit-transition:none;
    -moz-transition:none;
    transition:none;
}