/* ads popup */

  .popup-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw !important;
      height: 100vh !important;
      display: flex;
      opacity: 0;
      align-items: center;
      justify-content: center;
      background-color: rgba(0, 0, 0, 0.4);
      -webkit-backdrop-filter: blur(5px);
      backdrop-filter: blur(5px);
      z-index: 1000;
      pointer-events: none;
  }

  .popup-content {
      position: relative;
      height: auto;
      border: 1px solid #888;
      color: #fff;
      border-radius: 5px;
      margin: 0 auto;
      width: 600px;
      padding: 10px;
      position: absolute;
      pointer-events: auto;
      z-index: 1001;
  }

  .popup {
      align-items: center;
  }

  @media screen and (max-width: 640px) {
      .popup-content {
          width: 350px;
      }
  }

  @media screen and (max-width: 470px) {
      .popup-content {
          width: 100%;
      }
  }

  .close-popup {
      outline: none;
      background-color: #ffffff;
      border: 1px solid #000;
      border-radius: 20%;
      color: #000;
      cursor: pointer;
      font-family: arial;
      font-size: 25px;
      font-weight: 700;
      height: 30px;
      line-height: 25px;
      margin-bottom: 10px;
      position: relative;
      text-align: center;
      width: 30px;
      z-index: 1003;
  }