#ban-in.vi-banner {
  position: relative;
  overflow: hidden;
}

#ban-in.vi-banner .bg {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 590px;
}

#ban-in.vi-banner .txt {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  left: 0 !important;
  display: flex !important;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 20px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.22);
  margin: 0 !important;
  width: auto !important;
  height: auto !important;
  z-index: 2;
}

#ban-in.vi-banner .txt span,
#ban-in.vi-banner .txt b {
  display: block;
}

#ban-in.vi-banner .txt span {
  font-size: 18px;
  letter-spacing: 3px;
  margin-bottom: 10px;
}

#ban-in.vi-banner .txt b {
  font-size: 32px;
  line-height: 1.3;
  font-weight: 600;
}

@media (max-width: 768px) {
  #ban-in.vi-banner .bg {
    min-height: 300px;
  }

  #ban-in.vi-banner .txt {
    padding: 16px;
  }

  #ban-in.vi-banner .txt span {
    font-size: 14px;
    margin-bottom: 6px;
  }

  #ban-in.vi-banner .txt b {
    font-size: 20px;
  }
}