@adobe/spectrum-css/dist/components/decoratedtextfield/index-vars.css

The Spectrum CSS top-level backwards compatible package

.spectrum-DecoratedTextfield {
  display: inline-block;
  position: relative;
}

.spectrum-DecoratedTextfield-icon {
  width: var(--spectrum-textfield-icon-size, var(--spectrum-global-dimension-size-225));
  height: var(--spectrum-textfield-icon-size, var(--spectrum-global-dimension-size-225));

  position: absolute;
  bottom: calc(var(--spectrum-textfield-icon-frame) / 2 - var(--spectrum-textfield-icon-size, var(--spectrum-global-dimension-size-225)) / 2);
  right: calc(var(--spectrum-textfield-icon-frame) / 2 - var(--spectrum-textfield-icon-size, var(--spectrum-global-dimension-size-225)) / 2);
}

.spectrum-DecoratedTextfield-field {
  padding-right: var(--spectrum-textfield-icon-frame);
}