.csspinner{position:relative}.csspinner:before{content:"";z-index:1;position:absolute;top:0;right:0;bottom:0;left:0;background-color:#999;opacity:.6}.csspinner:after{z-index:2;content:"";height:40px;width:40px;position:absolute;top:50%;left:50%;margin:-20px 0 0 -20px;-webkit-transition:all .75s ease 0s;transition:all .75s ease 0s;border-radius:100%;border-top:4px solid #555;-webkit-animation:standard .75s infinite linear;animation:standard .75s infinite linear;-webkit-transform-origin:center;-ms-transform-origin:center;transform-origin:center}.csspinner.no-overlay:before{content:none;display:none}@-webkit-keyframes standard{from{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes standard{from{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.csspinner.bar:after{height:20px;width:40px;border-radius:0;border:none;-webkit-animation:bar 1s infinite linear;animation:bar 1s infinite linear}@-webkit-keyframes bar{from{-webkit-box-shadow:inset 0 0 0 rgba(0,0,0,0.5);box-shadow:inset 0 0 0 rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset 80px 0 0 rgba(0,0,0,0.5);box-shadow:inset 80px 0 0 rgba(0,0,0,0.5)}}@keyframes bar{from{-webkit-box-shadow:inset 0 0 0 rgba(0,0,0,0.5);box-shadow:inset 0 0 0 rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset 80px 0 0 rgba(0,0,0,0.5);box-shadow:inset 80px 0 0 rgba(0,0,0,0.5)}}.csspinner.bar.follow:after{-webkit-animation:bar-follow 1s infinite linear;animation:bar-follow 1s infinite linear}@-webkit-keyframes bar-follow{0%{-webkit-box-shadow:inset 40px 0 0 rgba(0,0,0,0.5);box-shadow:inset 40px 0 0 rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset -40px 0 0 rgba(0,0,0,0.5);box-shadow:inset -40px 0 0 rgba(0,0,0,0.5)}}@keyframes bar-follow{0%{-webkit-box-shadow:inset 40px 0 0 rgba(0,0,0,0.5);box-shadow:inset 40px 0 0 rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset -40px 0 0 rgba(0,0,0,0.5);box-shadow:inset -40px 0 0 rgba(0,0,0,0.5)}}.csspinner.blade:after{height:20px;width:20px;margin:-10px 0 0 10px;border-right:4px solid transparent;border-top:4px solid transparent;border-left:4px solid transparent;border-bottom:4px solid #e74c3c;opacity:1;-webkit-transform-origin:left;-ms-transform-origin:left;transform-origin:left}.csspinner.double-up:after{border-right:4px solid #e74c3c;border-top:4px double #e74c3c;border-left:4px double #e74c3c;border-bottom:4px double #e74c3c}.csspinner.duo:after{border-right:4px solid #333;border-left:4px solid #333;border-top:4px solid #f1c40f;border-bottom:4px solid #f1c40f}.csspinner.helicopter:after{height:10px;width:40px;margin:-10px 0 0 -20px;border:none;border-radius:0;opacity:1;-webkit-transform-origin:center;-ms-transform-origin:center;transform-origin:center;background-color:#8e44ad}.csspinner.line:after{height:20px;border-radius:0;border:none;-webkit-box-shadow:inset -10px 0 0 rgba(0,0,0,0.5);box-shadow:inset -10px 0 0 rgba(0,0,0,0.5);-webkit-animation:line .75s infinite linear;animation:line .75s infinite linear}@-webkit-keyframes line{from{width:10px}to{width:50px}}@keyframes line{from{width:10px}to{width:50px}}.csspinner.line.grow:after{-webkit-animation:line .75s infinite linear,line-grow .75s infinite linear;animation:line .75s infinite linear,line-grow .75s infinite linear}@-webkit-keyframes line-grow{0%{-webkit-transform:scaleY(1);transform:scaleY(1)}50%{-webkit-transform:scaleY(2);transform:scaleY(2)}100%{-webkit-transform:scaleY(1);transform:scaleY(1)}}@keyframes line-grow{0%{-webkit-transform:scaleY(1);transform:scaleY(1)}50%{-webkit-transform:scaleY(2);transform:scaleY(2)}100%{-webkit-transform:scaleY(1);transform:scaleY(1)}}.csspinner.line.back-and-forth:after{-webkit-animation:line-back-and-forth 1s infinite linear;animation:line-back-and-forth 1s infinite linear}@-webkit-keyframes line-back-and-forth{0%{width:10px}50%{width:50px}100%{width:10px}}@keyframes line-back-and-forth{0%{width:10px}50%{width:50px}100%{width:10px}}.csspinner.line.back-and-forth.grow:after{-webkit-animation:line-back-and-forth 1s infinite linear,line-back-and-forth-grow 1s infinite linear;animation:line-back-and-forth 1s infinite linear,line-back-and-forth-grow 1s infinite linear}@-webkit-keyframes line-back-and-forth-grow{0%{-webkit-transform:scaleY(1);transform:scaleY(1)}25%{-webkit-transform:scaleY(2);transform:scaleY(2)}50%{-webkit-transform:scaleY(1);transform:scaleY(1)}75%{-webkit-transform:scaleY(2);transform:scaleY(2)}100%{-webkit-transform:scaleY(1);transform:scaleY(1)}}@keyframes line-back-and-forth-grow{0%{-webkit-transform:scaleY(1);transform:scaleY(1)}25%{-webkit-transform:scaleY(2);transform:scaleY(2)}50%{-webkit-transform:scaleY(1);transform:scaleY(1)}75%{-webkit-transform:scaleY(2);transform:scaleY(2)}100%{-webkit-transform:scaleY(1);transform:scaleY(1)}}.csspinner.ringed:after{border-right:4px solid #e74c3c;border-top:4px solid #2ecc71;border-left:4px solid #2ecc71;border-bottom:4px solid #2ecc71;opacity:1}.csspinner.shadow:after{-webkit-animation:spin-shadow .25s infinite linear;animation:spin-shadow .25s infinite linear;border-radius:100%;border:none}@-webkit-keyframes spin-shadow{0%{-webkit-box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5)}25%{-webkit-box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5)}50%{-webkit-box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5)}}@keyframes spin-shadow{0%{-webkit-box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5)}25%{-webkit-box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5)}50%{-webkit-box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5)}}.csspinner.shadow.oval.left:after,.csspinner.shadow.oval:after{-webkit-animation:spin-shadow .25s infinite linear;animation:spin-shadow .25s infinite linear;border:none;border-radius:40% 100%}@keyframes spin-shadow{0%{-webkit-box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5)}25%{-webkit-box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5)}50%{-webkit-box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5)}}.csspinner.shadow.oval.right:after{-webkit-animation:spin-shadow .25s infinite linear;animation:spin-shadow .25s infinite linear;border:none;border-radius:100% 40%}@keyframes spin-shadow{0%{-webkit-box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px 5px 5px rgba(0,0,0,0.5)}25%{-webkit-box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px 5px 5px rgba(0,0,0,0.5)}50%{-webkit-box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset -5px -5px 5px rgba(0,0,0,0.5)}100%{-webkit-box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5);box-shadow:inset 5px -5px 5px rgba(0,0,0,0.5)}}.csspinner.sphere.horizontal:after,.csspinner.sphere:after{border-radius:100%;-webkit-animation:sphere .5s infinite;animation:sphere .5s infinite;border:none;height:40px}@-webkit-keyframes sphere{from{-webkit-box-shadow:inset 45px 0 10px rgba(0,0,0,0.5);box-shadow:inset 45px 0 10px rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset -45px 0 10px rgba(0,0,0,0.5);box-shadow:inset -45px 0 10px rgba(0,0,0,0.5)}}@keyframes sphere{from{-webkit-box-shadow:inset 45px 0 10px rgba(0,0,0,0.5);box-shadow:inset 45px 0 10px rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset -45px 0 10px rgba(0,0,0,0.5);box-shadow:inset -45px 0 10px rgba(0,0,0,0.5)}}.csspinner.sphere.vertical:after{border-radius:100%;-webkit-animation:sphere-v .5s infinite;animation:sphere-v .5s infinite;border:none;height:40px}@-webkit-keyframes sphere-v{from{-webkit-box-shadow:inset 0 45px 10px rgba(0,0,0,0.5);box-shadow:inset 0 45px 10px rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset 0 -45px 10px rgba(0,0,0,0.5);box-shadow:inset 0 -45px 10px rgba(0,0,0,0.5)}}@keyframes sphere-v{from{-webkit-box-shadow:inset 0 45px 10px rgba(0,0,0,0.5);box-shadow:inset 0 45px 10px rgba(0,0,0,0.5)}to{-webkit-box-shadow:inset 0 -45px 10px rgba(0,0,0,0.5);box-shadow:inset 0 -45px 10px rgba(0,0,0,0.5)}}.csspinner.traditional:after{border-right:4px solid #777;border-top:4px solid #777;border-left:4px solid #999;border-bottom:4px solid #bbb}
.csspinner:before {
    display: block;
    background-color: #f0f0f0;
    opacity: .7;
}