h3
{
  font-size: 40px;
    margin-left:180px;
  margin-right:0px;
}
h4{

  font-size: 40px;
  margin-bottom: 40px;
}
.slider-nav-thumbnails .slick-slide {
	opacity: 0.5;
}

.slider-nav-thumbnails .slick-slide.slick-active {
	opacity: 1;
  background: green;
}

.content {
  font-size: 18px;
  padding: 20px;
  text-align:center;
  color: white;
}
.one {
  background: blue;
}
.two {
  background: red;
}
.three {
  background: purple;
}
.four {
  background: green;
}
.five {
  background: pink;
}
.two, .three, .four, .five {
  display:none;
}