.ui-activity-indicator-view {
    /*position: absolute;*/
    /*top: 130px;*/
    /*left: 130px;*/
    width: 40px;
    height: 40px;
    background: url(../img/bg-uispinner@2x.png) no-repeat 0 0;
    background-size: 40px 40px;
}

.ui-activity-indicator-view.animating {
    animation: rotation-animation 1s infinite linear;
}

@keyframes rotation-animation {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}