{{-- Inline first-paint styles: no external CSS required; works in older browsers --}}
<style id="preloader-critical-css">
  html, body {
    margin: 0;
    background: #fff;
  }
  html.preloader-active,
  html.preloader-active body {
    overflow: hidden;
    height: 100%;
  }
  html.preloader-active body > *:not(#preloader) {
    visibility: hidden !important;
  }
  html.preloader-suppressed,
  html.preloader-suppressed body {
    overflow: auto;
    height: auto;
  }
  html.preloader-suppressed body > * {
    visibility: visible !important;
  }
  html.preloader-suppressed #preloader {
    display: none !important;
  }
  #preloader {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2147483647;
    overflow: hidden;
    background: #fff;
    visibility: visible !important;
  }
  #preloader:before {
    content: "";
    position: fixed;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    margin-top: -30px;
    margin-left: -30px;
    box-sizing: border-box;
    border: 6px solid #fff;
    border-color: #dd3535 transparent #dd3535 transparent;
    border-radius: 50%;
    -webkit-animation: preloader-critical-spin 1.5s linear infinite;
    animation: preloader-critical-spin 1.5s linear infinite;
  }
  @-webkit-keyframes preloader-critical-spin {
    to {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }
  @keyframes preloader-critical-spin {
    to {
      transform: rotate(360deg);
    }
  }
</style>