header {
  width: 100%;
  height: 100px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
}

header > .header-content {
  display: flex;
  justify-content: center;
  padding: 10px 0;
  box-sizing: border-box;
}

header > .header-content > div {
  width: 120px;
  height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}