body {
  background: #aaa;
}

.adjust {
  margin: 50px auto;
}

.ttl {
  position: relative;
  margin: 200px 0 0 0;
  color: #1a1a1a;
  font: 60px "AvenirNext-Heavy" bold;
  text-align: center;
  -webkit-text-stroke: 2.5px #eaeaea;
 
  &:after {
    position: absolute;
    content: ".";
  }
}

.iphone {
  position: relative;
  width: 368px; height: 788px;
  border: solid 6px #3b3b3b;
  border-radius: 55px;
  background: #2e2e2e;
  box-shadow: 0 0 5px rgba(0, 0, 0, .2);
  
  .sleep {
    position: absolute;
    border-radius: 2px 2px 0 0;
    width: 62px; height: 4px;
    top: -10px; right: 64px;
    background: #2e2e2e;
  }

  .lock {
    position: absolute;
    border-radius: 2px 0 0 2px;
    width: 5px; height: 35px;
    top: 105px; left: -10px;
    background: #2e2e2e;
  }
  
  .vol {
    position: absolute;
    width: 5px; height: 90px;
    top: 180px; left: -10px;

    .btn {
      position: absolute;
      border-radius: 2px 0 0 2px;
      width: 5px; height: 25px;
      background: #2e2e2e;
    }
    
    .plus {
      top: 0;
    }
    
    .minus {
      bottom: 0;
    }
  }
  
  .camera {
    position: absolute;
    top: 25px; left: 50%;
    margin: 0 0 0 -7px;
    border: solid 4px #4a4a4a;
    border-radius: 50%;
    width: 6px; height: 6px;
    background: #1a1a1a;
  }
  
  .speaker {
    position: absolute;
    top: 50px; left: 50%;
    margin: 0 0 0 -34px;
    border: solid 4px #4a4a4a;
    border-radius: 10px;
    width: 60px; height: 5px;
    background: #1a1a1a;
  }
  
  .screen {
    position: relative;
    border: solid #1a1a1a 4px;
    border-radius: 4px;
    width: 320px; height: 568px;
    background: #0a0a0a;
    margin: 105px auto 0;
    overflow: hidden;
  }
  
  .home {
    position: absolute;
    margin-left: -35px;
    bottom: 15px; left: 50%;
    border-radius: 50%;
    width: 70px; height: 70px;
    background: #1a1a1a;
    
    &:after {
      display: block;
      position: absolute;
      top: 50%; left: 50%;
      margin: -14px;
      border: solid #eee 2px;
      border-radius: 4px;
      width: 24px; height: 24px;
      content: "";
    }
  }
}