/* reset */
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  color: #333;
  background-color: #eee;
}
.container {
  width: 80%;
  margin: 0 auto;
}
/*** header ***/
header {
  background-color: #2980b9;
  padding: 20px;
  position: sticky;
  top: 0;
  margin-bottom: 5rem;
}
header > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header > .container > a {
  text-decoration: none;
}
header > .container > a > h1 {
  color: #fff;
  border: 1px solid #fff;
  padding: 0px 10px;
  border-radius: 5px;
  transform: rotate(7deg);
}
header > .container > nav > ul {
  display: flex;
  list-style: none;
}
header > .container > nav > ul > li {
  padding: 0 10px;
  border: 1px solid #fff;
  margin-left: .3rem;
  border-radius: .3rem;
}
header > .container > nav > ul > li > a {
  text-decoration: none;
  font-size: 1.5rem;
  color: #fff;
}

/******************* MAIN ******************/
main > .container > article {
  display: flex;
  align-items: center;
  flex-direction: column;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  box-shadow: 0 1px 15px 0px #ccc;
  padding-bottom: 2rem;
  margin-bottom: 5rem;
}
.link-article {
  width: 100%;
  display: flex;
  justify-content: space-evenly;
}
.link-article > a {
  padding: 0.2rem 2rem;
  font-size: 2rem;
  text-decoration: none;
  background-color: #f1c40f;
  color: #fff;
  border-radius: .5rem;
}
.link-article > a:hover {
  background-color: #f39c12;
}
main > .container > article > .image {
  width: 100%;
  padding-bottom: 2rem;
}
.image > img {
  border-radius: 0.5rem;
  width: 100%;
}

/*************** FOOTER ****************/
footer {
  background-color: #2980b9;
}