image_captcha.css in CAPTCHA 6.2

/**
 * Styling of the font selection list (with previews)
 * on the Image CAPTCHA settings page.
 */

/**
 * Float the fonts with preview (with a fixed width)
 * to create a multi-column layout.
 */
.image_captcha_admin_font_preview {
  float: left;
  width: 160px;
}

/**
 * Fonts without a preview should not follow the column layout.
 */
.image_captcha_admin_fonts_selection .form-item {
  clear: both;
}

/**
 * Center the font previews vertically to the text.
 */
.image_captcha_admin_fonts_selection img {
  vertical-align: middle;
}