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

html {
  font-size: 62.5%;
  font-size: 14px;
  background: #fff;
}

.wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: url(circles.svg) 10%;
  background-size: 50rem;
}

img {
  width: calc(10vw + 100px);
  transition: all 1s;
}