wp-required.css

/*--------------------------------------------------------------
## Captions
--------------------------------------------------------------*/
.wp-caption {
  margin-bottom: 1.5em;
  max-width: 100%;
}

.wp-caption img[class*="wp-image-"] {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.wp-caption .wp-caption-text {
  margin: 0.8075em 0;
}

.wp-caption-text {
  text-align: center;
}

/*--------------------------------------------------------------
# Accessibility
--------------------------------------------------------------*/
/* Text meant only for screen readers. */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  color: #21759b;
  display: block;
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: bold;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000; /* Above WP toolbar. */
}

/* Do not show the outline on the skip link target. */
#content[tabindex="-1"]:focus {
  outline: 0;
}

.sticky {
  display: block;
}

.gallery-caption {
  display: block;
}

.bypostauthor {
  display: block;
}

/*--------------------------------------------------------------
# Alignments
--------------------------------------------------------------*/
.alignleft {
  display: inline;
  float: left;
  margin-right: 1.5em;
}

.alignright {
  display: inline;
  float: right;
  margin-left: 1.5em;
}

.aligncenter {
  clear: both;
  display: block;
  margin-left: auto;
  margin-right: auto;
}