plugins/pjax/public/stylesheets/pjax.css
.loading-overlay {
position: absolute;
background-image: url(/plugins/pjax/images/loading-overlay.gif);
opacity: 0.1;
z-index: 10; }
#pjax-loading-gears {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 9999;
background: white url(/plugins/pjax/images/loading-gears.gif) no-repeat center center;
background-size: 5%; }