/* Custom CSS to show visible vertical borders for tables inside post content */
.entry-content table {
  border-collapse: collapse;
}
.entry-content table, .entry-content th, .entry-content td {
  border: 1px solid #ddd;
}
.entry-content th, .entry-content td {
  padding: 6px 8px;
}
.entry-content thead th {
  border-bottom: 2px solid #ccc;
}

/* Image helper for single-article use: add class="half" to apply */
.entry-content img.half {
  width: 50%;
  height: auto; /* preserves aspect ratio */
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

/* Video helper for single-article use: add class="center" to apply */
.entry-content video.center {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}