.blocker {
    position:fixed;
    top:0;
    right:0;
    bottom:0;
    left:0;
    width:100%;
    height:100%;
    overflow:auto;
    z-index:1;
    padding:20px;
    box-sizing:border-box;
    background-color:#000;
    background-color:rgba(0,0,0,0.9);
    text-align:center
   }
   .blocker:before {
    content:"";
    display:inline-block;
    height:100%;
    vertical-align:middle;
    margin-right:-0.05em
   }
   .blocker.behind {
    background-color:transparent
   }
   .modal {
    display:none;
    vertical-align:middle;
    position:relative;
    z-index:2;
    max-width:800px;
    box-sizing:border-box;
    width:90%;
    /* background:rgba(255,255,255,1); */
    -webkit-border-radius:10px;
    -moz-border-radius:10px;
    -o-border-radius:10px;
    -ms-border-radius:10px;
    border-radius:10px;
    text-align:left
   }
   .modal a.close-modal {
    opacity: 0;
    position:absolute;
    top:-12.5px;
    right:-12.5px;
    display:block;
    width:30px;
    height:30px;
    text-indent:-9999px;
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center center;
    background-image:url('data:image/png;base64,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')
   }
   .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:#596760;
    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)
    }
   }