thanks it works on my page https://lal-c.blogspot.com/p/darelm_3.html#

<style>
.grid-container {
  column-count: 4;
  column-gap: 0;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.grid-block {
  break-inside: avoid;
  padding: 10px;
  box-sizing: border-box;
  width: 100%;
  display: inline-block;
}

.grid-block h3 {
  margin: 0 0 8px 0;
  font-size: 1.1em;
}

.grid-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.grid-block li {
  margin: 0;
  padding: 2px 0;
}

.grid-block a {
  text-decoration: none;
  color: inherit;
  display: block;
}
</style>

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