.header-bar {
  position: relative;
  height: 60px;
  width: 100%;
  z-index: 1;
}
.header-bar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #fcf8eb url('/images/background header.png') repeat-x;
  background-size: auto 100%;
  opacity: 0.6;
  z-index: 0;
}
.header-bar > * {
  position: relative;
  z-index: 1;
}

.project-icon {
  width: 80px;
  height: 80px;
}