.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 1000;
}
.popup-overlay .popup-container {
  width: auto;
  height: 800px;
  background-color: white;
  border-radius: 12px;
  -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.popup-overlay .popup-container .popup-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid rgba(34, 34, 34, 0.1);
}
.popup-overlay .popup-container .popup-header .popup-title {
  font-size: 24px;
  font-weight: 700;
  color: #222;
  margin: 0;
}
.popup-overlay .popup-container .popup-header .close-button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: none;
  border: 1px solid rgba(34, 34, 34, 0.2);
  color: #222;
  font-size: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  line-height: 0;
}
.popup-overlay .popup-container .popup-header .close-button:hover {
  background-color: rgba(34, 34, 34, 0.05);
}
.popup-overlay .popup-container .popup-info {
  padding: 16px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border-bottom: 1px solid rgba(34, 34, 34, 0.1);
}
.popup-overlay .popup-container .popup-info .popup-author, .popup-overlay .popup-container .popup-info .popup-date {
  font-size: 16px;
  color: #222;
  font-weight: 600;
}
.popup-overlay .popup-container .popup-content {
  padding: 32px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow-y: auto;
}
.popup-overlay .popup-container .popup-content p {
  color: #222;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.popup-overlay .popup-container .popup-content p:last-child {
  margin-bottom: 0;
}
.popup-overlay .popup-container .popup-content .video-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 1000;
}
.popup-overlay .popup-container .popup-content .video-overlay .video-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  background-color: #000;
  border-radius: 10px;
  overflow: hidden;
}
.popup-overlay .popup-container .popup-content .video-overlay .video-container video {
  width: 100%;
  height: auto;
  display: block;
}
.popup-overlay .popup-container .popup-content .video-overlay .video-container .video-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 28px;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}