html,
body {
  text-align: center;
  background-color: #2f2f2f;
}

ol, li {
  margin: 0px;
  padding: 0px;
}

.articles-container {
  min-width: 500px;
  width: 30%;
  margin: 0 auto;
}

.article-metadata {
  color: gray;
  font-size: 12px;
}

#btnWrapper {
  display: none;
  z-index: 999;
  border-radius: 50%;
  background-color: turquoise;
  width: 50px;
  height: 50px;
  color: white;
  font-size: 40px;
  position: fixed;
  bottom: 0;
  right: 0;
  margin: 30px;
}

#btnWrapper:hover {
  cursor: pointer;
}

#likedArticlesContainer {
  min-width: 500px;
  width: 30%;
  margin: 0 auto;
}

#clearAllLikedBtn {
  width: 100px;
  margin: 0 auto;
}

#clearAllLikedBtn:hover {
  cursor: pointer;
}

.heartIcon {
  color: black;
  font-size: 30px;
}

.heartIcon:hover {
  color: darkslategray;
  cursor: pointer;
}

.likedArticleListItem {
  width: 100%;
}