#div-intro {
  width: 1440px;
}

#img-intro {  
  width: 960px;
  height: 540px;
}

.p-intro-detail {
  padding-top: 20px;
  padding-left: 200px;
  padding-right: 200px;
  font-size: 16px;
  font-family: Arial;
  line-height: 1.5;
}

.p-image {
  padding-top: 20px;
  text-align:center;
}