.loader-wrapper {
    --line-width: 5px;
    --curtain-color: #3b99e0 ;
    --outer-line-color: #fdfdfd ;
    --middle-line-color: #fdfdfd;
    --inner-line-color: #fdfdfd;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    z-index:1000;
  }
  
  .loader {
    display:block;
    position: relative;
    top:50%;
    left:50%;
  /*   transform: translate(-50%, -50%); */
    width:150px;
    height:150px;
    margin:-75px 0 0 -75px;
    border:var(--line-width) solid transparent;
    border-top-color: var(--outer-line-color);
    border-radius:100%;
    -webkit-animation: spin 2s linear infinite;
            animation: spin 2s linear infinite;
    z-index:1001;
  }
  
  .loader:before {
    content:"";
    position: absolute;
    top:4px;
    left:4px;
    right:4px;
    bottom:4px;
    border:var(--line-width) solid transparent;
    border-top-color: var(--inner-line-color);
    border-radius:100%;
    -webkit-animation: spin 3s linear infinite;
            animation: spin 3s linear infinite;
  }
  
  .loader:after {
    content:"";
    position: absolute;
    top:14px;
    left:14px;
    right:14px;
    bottom:14px;
    border:var(--line-width) solid transparent;
    border-top-color: var(--middle-line-color);
    border-radius:100%;
    -webkit-animation: spin 1.5s linear infinite;
            animation: spin 1.5s linear infinite;
  }
  
  @-webkit-keyframes spin {
    0%   { 
      -webkit-transform: rotate(0deg); 
        -ms-transform: rotate(0deg); 
            transform: rotate(0deg);
    }
    100% { 
      -webkit-transform: rotate(360deg); 
        -ms-transform: rotate(360deg); 
            transform: rotate(360deg);
    }
  }
  @keyframes spin {
    0%   { 
      -webkit-transform: rotate(0deg); 
        -ms-transform: rotate(0deg); 
            transform: rotate(0deg);
    }
    100% { 
      -webkit-transform: rotate(360deg); 
        -ms-transform: rotate(360deg); 
            transform: rotate(360deg);
    }
  }
  
  .loader-wrapper .loader-section {
    position:fixed;
    top:0;
    background:var(--curtain-color);
    width:51%;
    height:100%;
    z-index:1000;
  }
  
  .loader-wrapper .loader-section.section-left {
    left:0
  }
  .loader-wrapper .loader-section.section-right {
    right:0;
  }
  
  /* Loaded Styles */ 
  .loaded .loader-wrapper .loader-section.section-left {
    transform: translateX(-100%);
    transition: all 0.7s 0.3s cubic-bezier(0.645,0.045,0.355,1.000);
  }
  .loaded .loader-wrapper .loader-section.section-right {
    transform: translateX(100%);
    transition: all 0.7s 0.3s cubic-bezier(0.645,0.045,0.355,1.000);
  }
  .loaded .loader {
    opacity: 0;
    transition: all 0.3s ease-out;
  }
  .loaded .loader-wrapper {
    visibility: hidden;
    transform:translateY(-100%);
    transition: all .3s 1s ease-out;
  }