semantic/src/themes/material/elements/header.overrides

/*******************************
           Overrides
*******************************/

@import url(http://fonts.googleapis.com/css?family=Roboto);

h1.ui.header,
.ui.huge.header {
  font-weight: normal;
}

h2.ui.header,
.ui.large.header {
  font-weight: normal;
}