.ui-button,
.ui-button:link,
.ui-button:visited,
.ui-button:hover,
.ui-button:active {
  text-decoration: none;
}
/* to make room for the icon, a width needs to be set here */
.ui-button-icon-only {
  width: 2.2em;
}
/* button elements seem to need a little more width */
button.ui-button-icon-only {
  width: 2.4em;
}
.ui-button-icons-only {
  width: 3.4em;
}
button.ui-button-icons-only {
  width: 3.7em;
}

/* button text element */
.ui-button .ui-button-text {
  display: block;
  line-height: normal;
}
.ui-button-text-only .ui-button-text {
  padding: .4em 1em;
}
.ui-button-icon-only .ui-button-text,
.ui-button-icons-only .ui-button-text {
  padding: .4em;
  text-indent: -9999999px;
}
.ui-button-text-icon-primary .ui-button-text,
.ui-button-text-icons .ui-button-text {
  padding: .4em 1em .4em 2.1em;
}
.ui-button-text-icon-secondary .ui-button-text,
.ui-button-text-icons .ui-button-text {
  padding: .4em 2.1em .4em 1em;
}
.ui-button-text-icons .ui-button-text {
  padding-left: 2.1em;
  padding-right: 2.1em;
}