.article-author {
  border: 1px solid rgb(4, 66, 107);
  border-radius: 0px;
  margin: 5px;
  background-color: #09f;
  display: block;
  width: 150px;
  height: 30px;
  text-align: center;
  align-content: center;
  clip-path: polygon(0% 0%, 100% 0%, calc(100% - 15px) 100%, 0% 100%);
  position: relative; /* rquired for ::after */
}

.article-author::after {
  content: "";
  display: block; /* required for d-block */
  height: 10px;
  width: 40px;
  background-color: rgb(72, 194, 255);
  z-index: 10;
  clip-path: polygon(0% 0%, 100% 0%, calc(100% - 5px) 100%, 0% 100%);
  position: absolute;
  top: 0;
  left: 0;
}

#hero-articles-container {
  background-color: rgb(0, 31, 52);
  padding: 25px;
  line-height: 1.6;
}

#hero-articles-container p {
  font-family: "Roboto", "Helvetica Neue", Arial, sans-serif;
  font-weight: 300;
  color: #e0e0e0;
  font-size: 1.3rem;
}

#hero-articles-container strong {
  color: #ffffff;
  letter-spacing: 0.06rem;
}

#hero-articles-container li {
  margin-left: 40px;
}

#hero-articles-container li::marker {
  font-family: "Roboto", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.3rem;
}

#hero-articles-container h1,
#hero-articles-container h2,
#hero-articles-container h3,
#hero-articles-container h4 {
  letter-spacing: 0.1rem;
  margin-left: 20px;
  text-decoration: underline;
}

#hero-articles-container h1 {
  font-size: 2rem;
}

#hero-articles-container h2 {
  font-size: 1.6rem;
}

#hero-articles-container img {
  display: inline-block;
  max-height: 280px;
  max-width: 100%;
  box-shadow: 5px 5px 10px black;
  margin: 10px;
}