.handle-preloader {
    align-items: center;
    -webkit-align-items: center;
    display: flex;
    display: -ms-flexbox;
    height: 100%;
    justify-content: center;
    -webkit-justify-content: center;
    position: fixed;
    background: #000000;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 9999999;
  }

  .preloader-close {
    position: fixed;
    z-index: 99999999;
    font-size: 26px;
    background: #fff;
    width: 40px;
    height: 40px;
    line-height: 36px;
    text-align: center;
    border-radius: 50%;
    cursor: pointer;
    right: 30px;
    top: 30px;
  }

  .handle-preloader .animation-preloader {
    position: absolute;
    z-index: 100;
  }

  .handle-preloader .animation-preloader .spinner {
    animation: spinner 1s infinite linear;
    border-radius: 50%;
    height: 150px;
    margin: 0 auto 45px auto;
    width: 150px;
  }

  .handle-preloader .animation-preloader .txt-loading {
    text-align: center;
    user-select: none;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:before {
    animation: letters-loading 4s infinite;
    content: attr(data-text-preloader);
    left: 0;
    opacity: 0;
    top: 0;
    position: absolute;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading {
    font-family: var(--title-font);
    font-weight: 600;
    letter-spacing: 15px;
    display: inline-block;
    position: relative;
    font-size: 70px;
    line-height: 70px;
    text-transform: uppercase;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(2):before {
    animation-delay: 0.2s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(3):before {
    animation-delay: 0.4s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(4):before {
    animation-delay: 0.6s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(5):before {
    animation-delay: 0.8s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(6):before {
    animation-delay: 1s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(7):before {
    animation-delay: 1.2s;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:nth-child(8):before {
    animation-delay: 1.4s;
  }

  .handle-preloader .loader-section {
    background-color: #ffffff;
    height: 100%;
    position: fixed;
    top: 0;
    width: calc(50% + 1px);
  }

  .preloader .loaded .animation-preloader {
    opacity: 0;
    transition: 0.3s ease-out;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading {
    color: #ffffff;
  }

  .handle-preloader .animation-preloader .txt-loading .letters-loading:before {
    color: #ffffff;
  }

  .handle-preloader .animation-preloader .spinner {
    border: 3px solid #ffffff;
    border-top-color: rgba(255, 255, 255, 0.5);
  }

  /* Animación del preloader */
  @keyframes spinner {
    to {
      transform: rotateZ(360deg);
    }
  }

  @keyframes letters-loading {

    0%,
    75%,
    100% {
      opacity: 0;
      transform: rotateY(-90deg);
    }

    25%,
    50% {
      opacity: 1;
      transform: rotateY(0deg);
    }
  }

  @media screen and (max-width: 767px) {
    .handle-preloader .animation-preloader .spinner {
      height: 8em;
      width: 8em;
    }
  }

  @media screen and (max-width: 500px) {
    .handle-preloader .animation-preloader .spinner {
      height: 7em;
      width: 7em;
    }

    .handle-preloader .animation-preloader .txt-loading .letters-loading {
      font-size: 30px;
      letter-spacing: 10px;
    }
  }