A CodePen by Bennett Feely. CSS Google Now - Google Now is coming to Chrome sometime in the future. Can't wait... Make sure you focus on the input field. That's about it right now.

index.html

<main>

<input placeholder="Search, or say Google" x-webkit-speech autocomplete="off" />

<header></header>

<section class="card">
  <h1><strong>32 minutes</strong> to Consol Energy Center</h1>
  <h2>McKnight Road</h2>
  <div class="map"></div>
  
</section>
  
<section class="card">
  <h1>View nearby events</h1>
  <h2>Justin Bieber - Nicki Minaj - other crappy singers...</h2>
</section>
  
</main>

style.css

@import url(http://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,700,500italic,900,700italic,900italic);

* { font-family: 'Roboto', sans-serif; line-height:1.2; vertical-align:middle; }

body { background:#222;  }


main {
  display:block;
  position:relative;
  width:30rem;
  margin:3vh auto;
  padding:1.5rem 0 0;
  background:#d5d5d5;
  outline
  border-radius:.25rem;
  overflow:hidden;
  transform:scale(.75);
  transform-origin:center 3rem;
  transition:transform .3s;
}
body:hover main {
  transform:scale(1);
}

header {
  position:absolute;
  z-index:0;
  top:0; left:0; right:0;
  height:10rem;
  transition:transform .5s, opacity .3s;
  background:url(http://www.droid-life.com/wp-content/uploads/2013/01/googlenownewyork.png)  center center;
  background-size:cover;
}

input, .card {
  position:relative;
  z-index:2;
}
input {
  display:block;
  width:26rem;
  margin:4.5rem 1rem 2rem;
  border:0;
  font-size:1.2rem;
  padding:.75rem 1rem;
  border-radius:3px;
  box-shadow:0 1px 2px #aaa;
  transition:.5s, margin-bottom .15s;
}

input:focus {
  margin:0 1rem 1rem;
  outline:0;
}

input:focus + header {
  transform:translate3d(0,-10rem,0);
  opacity:0;
}

.card {
  padding:1.5rem;
  box-shadow:0 1px 2px #aaa;
  background:white;
  margin:0 1rem 1rem;
  border-radius:3px;
  user-select:none;
  animation:fly-in-from-left .5s 1s ease both;
  transform-origin:top left;
}
.card:nth-child(even){
  animation-name:fly-in-from-right;
  animation-delay:1.1s;
 transform-origin:top right;
}

@keyframes fly-in-from-left {
  from {
    transform:translateY(15rem) rotate(15deg);
    opacity:0;
  }
}

@keyframes fly-in-from-right {
  from {
    transform:translateY(15rem) rotate(-15deg);
    opacity:0;
  }
}

.card:after {
  position:absolute;
  font-size:.9rem;
  top:1.5rem;
  right:1rem;
  content:"i";
  border:thin solid gray;
  color:gray;
  width:1rem;
  line-height:1rem;
  text-align:center;
  border-radius:50%;
  pointer-events:none;
}

h1 {
  font-size:2rem;
  font-weight:200;
}
  strong {
    font-weight:300;
    color:#539D00;
  }

h2 {
  font-size:.9rem;
  line-height:2.5;
  color:gray;
  font-weight:400;
}

.map {
  height:12rem;
  background:whitesmoke;
  margin:.5rem 0 0 -1.5rem;
  width:28rem;

}