@adobe/spectrum-css/dist/components/search/index-diff.css

The Spectrum CSS top-level backwards compatible package

.spectrum--large .spectrum-Search-input {
  padding-left: 36px;
  padding-right: 28px;
}
.spectrum--large .spectrum-Search-input.spectrum-Textfield--quiet {
    padding-left: 24px;
    padding-right: 20px
  }
.spectrum--large .spectrum-Search-icon {
  top: 10px;
}