SemanSemantic-UItic-UI/docs/ui/shaded/elements/header.css

/*******************************
      Headers & Text Blocks
*******************************/

/* Header Block */
.ui.header {
  min-height: 18px;
  margin: 15px 0px;
  padding: 8px 13px;

  background-color: #FFFFFF;
  box-shadow: 0px 0px 1px 0px rgba(0, 0, 0, 0.15);

  line-height: 1.5;
  font-size: 13px;
  font-weight: bold;
  text-shadow: 0px 1px 0px #FFFFFF;

  -webkit-border-radius: 4px 4px 4px 4px;
  -moz-border-radius: 4px 4px 4px 4px;
  border-radius: 4px 4px 4px 4px;
}

/* Sub Header (De-emphasized) */
.ui.sub.header {
  margin: 0px;

  border: none;
  border-bottom: 1px solid #DADADA;
  border-radius: 0px;

  background-color: #FFFFFF;
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0.03) 100%);
  background: -moz-linear-gradient(top, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0.03) 100%);
  background: -o-linear-gradient(top, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0.03) 100%);
  background: -ms-linear-gradient(top, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0.03) 100%);
  background: linear-gradient(top, rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0.03) 100%);

  font-size: 14px;
  padding: 6px 25px;
  color: #55356A;
}

/* Neutral Header */
.ui.neutral.block,
.ui.neutral.header {
  background-color: #E0E0E0;
  background: -webkit-linear-gradient(top, #E0E0E0 0px, #DCDCDC 100%);
  background: -moz-linear-gradient(top, #E0E0E0 0px, #DCDCDC 100%);
  background: -o-linear-gradient(top, #E0E0E0 0px, #DCDCDC 100%);
  background: -ms-linear-gradient(top, #E0E0E0 0px, #DCDCDC 100%);
  background: linear-gradient(top, #E0E0E0 0px, #DCDCDC 100%);
  border-color: #CCCCCC;

  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;

  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.7);
}

/* Attached Header */
.ui.header.attached,
.ui.header.attached.top {
  margin: 0px;
  -webkit-border-radius: 4px 4px 0px 0px;
  -moz-border-radius: 4px 4px 0px 0px;
  border-radius: 4px 4px 0px 0px;
}
.ui.header.attached.bottom {
  margin-top: 0px;
  -webkit-border-radius: 0px 0px 4px 4px;
  -moz-border-radius: 0px 0px 4px 4px;
  border-radius: 0px 0px 4px 4px;
}
.ui.header.simple {
  border-radius: 0px;
  background-color: #FAFAFA;
  background-image: none;
}


/*--------------
     Resizes
---------------*/
.ui.header {
  font-size: 16px;
}
.ui.header.large {
  padding-top: 8px;
  padding-bottom: 8px;
  font-size: 18px;
}
.ui.header.huge {
  padding-top: 8px;
  padding-bottom: 8px;
  font-size: 22px;
}