.countdown {
  text-align: center;
  background: #eef;
  padding: 2rem;
  margin: 2rem auto;
  border-radius: 10px;
  max-width: 600px;
}

.event-gallery {
  text-align: center;
  padding: 2rem;
}
.media-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.media-box img, .media-box video {
  width: 300px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.flag-text h1 {
  font-size: 3rem;
  text-align: center;
  position: relative;
  color: #006600;
  font-weight: 700;
}
.flag-icon {
  display: inline-block;
  width: 40px;
  height: 25px;
  background: url('https://flaglane.com/download/bangladesh-flag/') no-repeat center center;
  background-size: cover;
  vertical-align: middle;
  margin-right: 10px;
}