body {
  font-family: Arial;
  background-color: #f7f7f7;
}

h1 {
  color: darkgreen;
}

p {
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
  color:midnightblue;
}

.highlight {
  background-color: yellow;
  padding: 5px;
}

#info-block {
  border: 1px solid #333;
  padding: 10px;
  background: #fff;
}

#positioned {
  position: absolute;
  top: 50px;
  right: 20px;
  width: 150px;
  padding: 10px;
  background-color: #cde;
  border: 1px solid #89a;
}

.img1 {
  background-image: url("1.jpg");
  background-size: cover;
  background-position: center;
}

.img2 {
  background-image: url("2.jpg");
  background-size: cover;
  background-position: center;
}


.img-float {
  float: left;
  margin: 10px;
  width: 150px;
  height: 100px;
  background-color: #ddd;
  text-align: center;
  line-height: 100px;
}