.Header__name{
  margin-left:5px;
}
.portal_announcement{
  background-color:#ffeb99;
  padding:10px 15px;
  text-align:center;
  position:absolute;
  top:-74px;
  width:100%;
  height:74px;
  display:flex;
  align-items:center;
  justify-content:center;
}
#headerContainer{
  margin-top:74px;
}