/** PRELOADER **/

body.noscroll {
    position: fixed;
    overflow-y: scroll;
    width: 100%;
  }

.overlay-preload {
    background-color: #ffffff;
    position: absolute;
    z-index: 99999;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    color: #333333;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    opacity: 1;
    -webkit-transition: opacity 2s;
    transition: opacity 2s;
  }
  
  .overlay-preload.fade {
    opacity: 0;
  }

  .overlay-preload .text:before {
    content: "Stránka sa načítava.";
  }

  .lds-default {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
  }
  
  .lds-default div {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #52afd3;
    border-radius: 50%;
    -webkit-animation: lds-default 1.2s linear infinite;
            animation: lds-default 1.2s linear infinite;
  }
  
  .lds-default div:nth-child(1) {
    -webkit-animation-delay: 0s;
            animation-delay: 0s;
    top: 37px;
    left: 66px;
  }
  
  .lds-default div:nth-child(2) {
    -webkit-animation-delay: -0.1s;
            animation-delay: -0.1s;
    top: 22px;
    left: 62px;
  }
  
  .lds-default div:nth-child(3) {
    -webkit-animation-delay: -0.2s;
            animation-delay: -0.2s;
    top: 11px;
    left: 52px;
  }
  
  .lds-default div:nth-child(4) {
    -webkit-animation-delay: -0.3s;
            animation-delay: -0.3s;
    top: 7px;
    left: 37px;
  }
  
  .lds-default div:nth-child(5) {
    -webkit-animation-delay: -0.4s;
            animation-delay: -0.4s;
    top: 11px;
    left: 22px;
  }
  
  .lds-default div:nth-child(6) {
    -webkit-animation-delay: -0.5s;
            animation-delay: -0.5s;
    top: 22px;
    left: 11px;
  }
  
  .lds-default div:nth-child(7) {
    -webkit-animation-delay: -0.6s;
            animation-delay: -0.6s;
    top: 37px;
    left: 7px;
  }
  
  .lds-default div:nth-child(8) {
    -webkit-animation-delay: -0.7s;
            animation-delay: -0.7s;
    top: 52px;
    left: 11px;
  }
  
  .lds-default div:nth-child(9) {
    -webkit-animation-delay: -0.8s;
            animation-delay: -0.8s;
    top: 62px;
    left: 22px;
  }
  
  .lds-default div:nth-child(10) {
    -webkit-animation-delay: -0.9s;
            animation-delay: -0.9s;
    top: 66px;
    left: 37px;
  }
  
  .lds-default div:nth-child(11) {
    -webkit-animation-delay: -1s;
            animation-delay: -1s;
    top: 62px;
    left: 52px;
  }
  
  .lds-default div:nth-child(12) {
    -webkit-animation-delay: -1.1s;
            animation-delay: -1.1s;
    top: 52px;
    left: 62px;
  }
  
  @-webkit-keyframes lds-default {
    0%, 20%, 80%, 100% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
    50% {
      -webkit-transform: scale(1.5);
              transform: scale(1.5);
    }
  }
  
  @keyframes lds-default {
    0%, 20%, 80%, 100% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
    50% {
      -webkit-transform: scale(1.5);
              transform: scale(1.5);
    }
  }

  /** IE 10 AND LOWER HACK **/

  @media screen and (min-width:0\0) { 
    .overlay-preload {
        opacity: 0;
        display: none;
      }

      .container-fluid {
          display: block !important;
      }

      body.noscroll {
        position: relative;
        overflow-y: scroll;
        width: auto;
      }
  }