.section-title {
  background-color: #2d2d2d;
  color: white;
  text-align: center;
}

.section {
  overflow: auto;
}



.lazyload {
  background-color: black;
  display: inline-block;
}

.mapImg {
  
  width: 100%;
  height: 450px;
  
}



#code-block {
  margin: 10px auto;
  width: 80%;
}

#code-block h3 {
  text-align: center;
}