kspace-wordpress-theme/scss/utils/_a11y.scss

.screen-reader-text, .sr-only {
  visibility: collapse;
  font-size:0;
  position:absolute;
  top:-2000px;
}

.skip {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip:focus-within {
  position: static;
  width: auto;
  height: auto;
}