<div class="box">HI, W3CPLUS!</div>

@import url("https://fonts.googleapis.com/css2?family=Exo:wght@600&display=swap");

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

body {
  width: 100vw;
  min-height: 100vh;
  font-family: "Exo", Arial, sans-serif;
  background-color: #557;
  color: #fff;
  display: grid;
  place-content: center;
  padding: 1rem;
  gap: 1rem;
}

.box {
  font-size: clamp(3rem, 3vw + 3.5rem, 5rem);
  font-weight: 900;
  text-shadow: 1px 1px 0 rgb(112 122 233 / 25%),
    -1px -1px 0 rgb(112 123 233 / 25%);
  background: url(https://picsum.photos/600/600?random=2) center / cover
    no-repeat;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.0125em;
}