body {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: aliceblue;
  align-items: center;
}

.content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  font-family: "Vend Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
  width: 100%;
}

header {
  display: flex;
  width: 100%;
  flex-direction: column;
  padding-bottom: 1.75rem;
  border-bottom: 0.1em;
  a {
    text-align: center;
  }
}

nav {
  display: flex;
  justify-content: center;
  ul {
    padding: 0;
    display: flex;
    justify-content: center;
    list-style: none;
    width: 50%;
    li {
      flex-grow: 0.5;
    }
  }
}

article {
  p {
    line-height: 1.25rem;
  }
}

footer {
  padding: 2rem;
  text-align: center;
}

.posts_list {
  display: flex;
  flex-direction: column;
  align-items: center;
  ul {
    list-style-type: none;
    padding: 0;
  }
}

.post {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media screen and (width >= 900px) {
  .content {
    align-items: center;
    width: 30%;
  }

  nav {
    ul {
      li {
        flex-grow: 0.1;
      }
    }
  }
}