WP 4.3-alpha-32352, Chrome 42.0.2311.90 (64-bit), Mac OS 10.10.3
#gallery-100 {
margin: auto;
}
#gallery-100 .gallery-item {
float: left;
margin-top: 10px;
text-align: center;
width: 33%;
}
#gallery-100 img {
border: 2px solid #cfcfcf;
}
#gallery-100 .gallery-caption {
margin-left: 0;
}
/* see gallery_shortcode() in wp-includes/media.php */
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- Click Upgrade Network in the admin notice.
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- Click Upgrade Network.
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- Five sites are updated and then the page reloads.
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- Another five sites are updated and then the page reloads.
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- Another five sites are updated and then the page reloads.
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- Terse and uninformative doneness.