styles.css

/* CSS */
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap');

.listing-links {
  margin-top: 10px;
  margin-left: 20px;
}

.listing-links .listing-url:first-child {
  margin-right: 10px;
}

.source-sans-3-light {
  font-family: "Source Sans 3", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
}

.button {
  text-align: left;
  color: #666;
  padding: 10px 16px;
  padding: 6px 12px;
  margin: 0;
  display: inline-block;
  background-color: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: .25rem;
  box-shadow: rgba(0, 0, 0, 0.02) 0 1px 3px 0;
  box-sizing: border-box;
  font-family: "Source Sans 3";
  font-size: 12px;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  transition: all 250ms;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: middle; 
}

.button:hover,
.button:focus {
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: rgba(0, 0, 0, 0.1) 0 4px 12px;
  color: rgba(0, 0, 0, 0.65);
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  background-color: #F0F0F1;
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: rgba(0, 0, 0, 0.06) 0 2px 4px;
  color: rgba(0, 0, 0, 0.65);
  transform: translateY(0);
}

.quarto-title-block .quarto-title-banner {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: left;
}

.quarto-title-block .quarto-title-banner h1 {
  margin-left: 130px;
}

.quarto-title-banner {
  margin-bottom: -30px;
}

.item-container {
  border: 1px solid #ccc;
  padding: 0px;
  padding-top: 0px;
  margin-bottom: 10px;
}
  
.list-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.list-container li {
  width: calc(33.33% - 20px);
  margin: 0 0 10 10px;
  display: inline-block;
  white-space: nowrap;
}

.listing-links {
  margin-top: 10px;
  margin-bottom: 10px;
}

.listing-links a {
    margin-top: 5px;
  }