html,
body {
  padding: 0;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  background-image:url(/images/f1.jpg);
  background-repeat:no-repeat;
  background-position: center center;
  background-size: auto 100%;
  display:block;
  position: relative;
  height: 100%;
  overflow:hidden;
  text-indent:100%;
  white-space: nowrap;
  background-color: #2e1e2f;
  @media (max-width: 468px) and (orientation: portrait) {
    background-size: 100% auto;
  }
 
}

a {
  color: inherit;
  text-decoration: none;
}

* {
  box-sizing: border-box;
}

main {
  min-height: 100vh;
  padding: 4rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.title {
  margin: 0;
  line-height: 1.15;
  font-size: 4rem;
}

.title,
.description {
  text-align: center;
}

.description {
  margin: 4rem 0;
  line-height: 1.5;
  font-size: 1.5rem;
}

.code {
  background: #fafafa;
  border-radius: 5px;
  padding: 0.75rem;
  font-size: 1.1rem;
  font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
    Bitstream Vera Sans Mono, Courier New, monospace;
}

.grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 800px;
}

.card {
  margin: 1rem;
  padding: 1.5rem;
  text-align: left;
  color: inherit;
  text-decoration: none;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  transition: color 0.15s ease, border-color 0.15s ease;
  max-width: 300px;
}

.card:hover,
.card:focus,
.card:active {
  color: #0070f3;
  border-color: #0070f3;
}

.card h2 {
  margin: 0 0 1rem 0;
  font-size: 1.5rem;
}

.card p {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .grid {
    width: 100%;
    flex-direction: column;
  }
}

.area {
  background:#fff;
  display:block;
  height:800px;
  opacity:0;
  position:absolute;
  width:500px;
}
#area2 {
  left:320px;
}
#area1:hover, #area2:hover {
  top: 450px;
  
  opacity:0.2;
}