body {
  display: grid;
  justify-content: center;
  margin: 0px;
  background-image: url(images/bgdoveflower.jpg);
  background-attachment: fixed;
}

a {
  text-decoration: none;
  color: RoyalBlue;
  font-weight: bold;
}

a:hover {
  color: deeppink;
}
.card-background {
  background-color: FloralWhite;
  width: 700px;
  border-left: solid brown 35px;
  border-right: solid brown 35px;
  border-image: url('images/blacklacelarge.png') 20 round;
  background-clip: padding-box;
  padding: 0px 55px 0px 55px;
}

.post-title {
  & h1 {text-align: center;}
  & p {text-align: justify};
}

.card-box {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}

.card {
  grid-column: auto / span 6;
  margin: 5px;
    & img {width: 100%;}
}