.blocker:before{content:"";display:inline-block;height:100%;vertical-align:middle;margin-right:-0.05em}.blocker.behind{background-color:transparent}.modal{display:none;text-align:left}.modal a.close-modal{position:absolute;top:17.5px;right:17.5px;display:block;width:30px;height:30px;background-size:inherit;background-repeat:no-repeat;background-position:center center;}.modal-spinner{display:none;position:fixed;top:50%;left:50%;transform:translateY(-50%) translateX(-50%);padding:12px 16px;border-radius:5px;background-color:#111;height:20px}.modal-spinner>div{border-radius:100px;background-color:#fff;height:20px;width:2px;margin:0 1px;display:inline-block;-webkit-animation:sk-stretchdelay 1.2s infinite ease-in-out;animation:sk-stretchdelay 1.2s infinite ease-in-out}.modal-spinner .rect2{-webkit-animation-delay:-1.1s;animation-delay:-1.1s}.modal-spinner .rect3{-webkit-animation-delay:-1.0s;animation-delay:-1.0s}.modal-spinner .rect4{-webkit-animation-delay:-0.9s;animation-delay:-0.9s}@-webkit-keyframes sk-stretchdelay{0%,40%,100%{-webkit-transform:scaleY(0.5)}20%{-webkit-transform:scaleY(1.0)}}@keyframes sk-stretchdelay{0%,40%,100%{transform:scaleY(0.5);-webkit-transform:scaleY(0.5)}20%{transform:scaleY(1.0);-webkit-transform:scaleY(1.0)}}

.blocker {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    z-index: 999;
    padding: 20px;
    box-sizing: border-box;
    background-color: rgba(0,0,0,0.9);
    display: flex;
    justify-content: center;
}