* {
  box-sizing: border-box;
}

/* Add a background color to the page. */
body {
  background-color: #ededed;
  height: 100%;
  margin: 0;
  overflow-x: hidden;

  font-family: Montserrat;
  color: black;
}

.horizontal-line {
  position: absolute;
  width: calc(100% - 30px);
  height: 4px;
  margin-left: 30px;
  bottom: 50px;
  
  box-shadow: 3px 10px 7px black;
}

/* Hero Section */
.hero-section {
  text-transform: uppercase;
  text-shadow: 3px 10px 7px black; 
  color: white;
}

/* Header */
.header {
  position: absolute;
  width: 100%;
  top: 45%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  
  text-align: center;
}


/* Articles */
.article {
  position: relative;
  //display: block;
  width: 60%;
  height: 100%;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 30px;
  padding-left: 30px;
  padding-right: 30px;
}

a {
  color: black;
}

img {
  position: relative;
  width: 100%;
  height: auto;
  left: 50%;
  transform: translateX(-50%);
  
  border-radius: 10px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.9);
}

.author-photo img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 100px;
}

/* Responsive columns - one column layout (vertical) on small screens */
@media screen and (max-width: 600px) {
  .article {
    width: 100%;
  }
}