* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.header i {
  font-size: 25px;
}

.home-link {
  display: inline-block;
  position: relative;
  background: #fff;
  color: #000;
  padding: 10px 30px;
  text-decoration: none;
  height: 40px;
  overflow: hidden;
}

.home-link .home-icon {
  position: relative;
  display: inline-block;
}

.home-icon,
.home-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  white-space: nowrap;
}
.home-icon {
  opacity: 1;
}

.home-text {
  opacity: 0;
}

.home-link:hover .home-icon {
  opacity: 0;
}

.home-link:hover .home-text {
  opacity: 1;
}