body {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  background-image: url(https://t4.ftcdn.net/jpg/02/58/46/45/240_F_258464541_GP8tzclZhURDrz1bvX41PGYR50Siayfg.jpg);
}
h1{
  text-align: center;
  font-size: 50px;
  font-weight: 5px ;
}
header {
  position: sticky;
  top: 0;
  background-color: #2ec1ac;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

ul {
  display: flex;
}

li {
  list-style: none;
  padding-right: 20px;
  /* padding-top: 30px; */
  font-size: 20px;
}

#logo {
  float: left;
  padding: 10px;
  color: white;
}

#article-list{
  background-color: #89beb3;
  margin: auto;
  width: 60%;
  padding: 20px;
}


footer{
  background-color: black;
  color: white;
  height: 80px;
  font-size: 20px;
  margin-top: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}