.wrapper {
  width: 100vw;
  height: 100vh;
  background: #eee;
  display: flex;
  box-sizing: border-box;
}

.container {
  display: block;
  width: 80%;
  margin: 0 auto;
  height: auto;
}

.house {
  cursor: pointer;
  font-size: 30px;
  font-family: "Oak", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
}
.house .bg-fill {
  opacity: 0;
  transition: opacity 0.3s ease-in;
}
.house text {
  fill: #333;
  transition: fill 0.3s ease-in;
}
.house:hover .bg-fill, .house.active .bg-fill {
  opacity: 1;
}
.house:hover text, .house.active text {
  fill: #333;
}