/* Global */
* {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica;
}

/* Navbar */
header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  box-shadow: 0 1px 8px #ddd;
}

header li {
  list-style: none;
  display: inline-block;
  padding: 0 20px;
}

header a {
  text-decoration: none;
  color: #555;
  transition: all 0.3s ease 0s;
}

header li:hover {
  background-color: #b2dfdb;
}

/* Posts */
.posts {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
}

.post-card a {
    color: inherit;
    text-decoration: none;
}

.post-card {
    display: flex;
    flex-direction: column;
    flex: 0 1 calc(30% - 1em);
    margin: 10px;
    border: #ddd 1px solid;
    border-radius: 10px;
}

.post-card img {
    display: block;
    border: 0;
    border-radius: 10px 10px 0 0;
    width: 100%;
    height: 20vw;
    object-fit: cover;
}

.post-card .content {
    padding: 10px;
}

.post-card .footer {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

a.button {
  background-color: #1c87c9;
  border: none;
  color: white;
  padding: 10px 18px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 1em;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 30px;
}