<div class="snippets">
  <h3>Snippets added</h3>
  {#each snippets as { id, snippet } }
  <div class="snippet">
    <pre>{snippet}</pre>
    <button on:click={() => edit_snippet(id)}>Edit</button>
  </div>
  {/each}
</div>

p {
    font-size: 12px;
    color: #333;
    margin-top: 0;
  }

.editor {
    position: relative;
  }

.editor textarea {
    width: 100%;
    outline: none;
    height: 150px;
    border: none;
    background: #173157;
    border-radius: 5px;
    box-sizing: border-box;
    white-space: pre;
    color: #eee;
    padding: 10px;
    font-family: monospace;
    resize: none;
    overflow-y: scroll;
  }

button {
    position: absolute;
    box-shadow: 0 0 black;
    color: #eee;
    right: 5px;
    bottom: 10px;
    background: none;
    border: none;
    text-transform: uppercase;
    font-size: 9px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
  }

.snippets {
    margin-top: 20px;
  }

.snippet {
    position: relative;
    margin-top: 5px;
  }

.snippet pre {
    width: 100%;
    outline: none;
    max-height: 150px;
    border: none;
    background: #f9f9f9;
    border-radius: 5px;
    box-sizing: border-box;
    white-space: pre;
    color: #333;
    padding: 10px;
    font-family: monospace;
    resize: none;
    overflow-y: scroll;
    margin: 10px;
  }

.snippet button {
    color: #ccc;
  }

</style>

Code