style.css

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Montserrat&display=swap');
html {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Bebas Neue, sans-serif;
  background: whitesmoke;
  background-image: url("data:image/svg+xml,%3Csvg width='84' height='84' viewBox='0 0 84 84' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c5b19b' fill-opacity='0.15'%3E%3Cpath d='M84 23c-4.417 0-8-3.584-8-7.998V8h-7.002C64.58 8 61 4.42 61 0H23c0 4.417-3.584 8-7.998 8H8v7.002C8 19.42 4.42 23 0 23v38c4.417 0 8 3.584 8 7.998V76h7.002C19.42 76 23 79.58 23 84h38c0-4.417 3.584-8 7.998-8H76v-7.002C76 64.58 79.58 61 84 61V23zM59.05 83H43V66.95c5.054-.5 9-4.764 9-9.948V52h5.002c5.18 0 9.446-3.947 9.95-9H83v16.05c-5.054.5-9 4.764-9 9.948V74h-5.002c-5.18 0-9.446 3.947-9.95 9zm-34.1 0H41V66.95c-5.053-.502-9-4.768-9-9.948V52h-5.002c-5.184 0-9.447-3.946-9.95-9H1v16.05c5.053.502 9 4.768 9 9.948V74h5.002c5.184 0 9.447 3.946 9.95 9zm0-82H41v16.05c-5.054.5-9 4.764-9 9.948V32h-5.002c-5.18 0-9.446 3.947-9.95 9H1V24.95c5.054-.5 9-4.764 9-9.948V10h5.002c5.18 0 9.446-3.947 9.95-9zm34.1 0H43v16.05c5.053.502 9 4.768 9 9.948V32h5.002c5.184 0 9.447 3.946 9.95 9H83V24.95c-5.053-.502-9-4.768-9-9.948V10h-5.002c-5.184 0-9.447-3.946-9.95-9zM50 50v7.002C50 61.42 46.42 65 42 65c-4.417 0-8-3.584-8-7.998V50h-7.002C22.58 50 19 46.42 19 42c0-4.417 3.584-8 7.998-8H34v-7.002C34 22.58 37.58 19 42 19c4.417 0 8 3.584 8 7.998V34h7.002C61.42 34 65 37.58 65 42c0 4.417-3.584 8-7.998 8H50z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

h1 {
  text-align: center;
  margin-top: 25px;
  margin-bottom: 15px;
  font-size: 40px;
  letter-spacing: 5px;
  color: #5b3a18;
}

/* Loader */
.loader {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.6);
}

/* to center loader image */
.loader img {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Image Container */
.image-container {
  /* 10px top/bottom, 30% left/right.
  total of 60% margin and 40% image */
  margin: 10px 30%; 
}

.image-container img {
  width: 100%;
  margin-top: 5px;
  /* rounded corners */
  border-radius: 10px;
}

/* Media Query: Large Smartphone */
@media screen and (max-width: 600px) {
  h1 {
    font-size: 20px;
  }
  .image-container {
    margin: 10px;
  }
}