.section2_content{


    font-size: 20px;


}





.content_title {


    margin-top: 1em;


    margin-bottom: 3em;


}





.section4 {


    margin-bottom: 3em;


}





.processes-ul {


    font-size: 17px;


}

img overlay {


    max-width: 100%;


    height: auto;


}


img overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #008CBA;
  overflow: hidden;
  width: 100%;
  height: 100%;
  transform: scale(0);
  transition: .3s ease;
}

/* When you mouse over the container, the overlay text will "zoom" in display */
  .container:hover img overlay {
  transform: scale(1);
}