Pop Images like Google Images

#images{
    padding:30px;
}
#images img{
    position:relative;
    float:left;
    height:100px;
    margin:5px;
    transition:0.3s;
    box-shadow: 0 0 0 10px #fff;
}
#images img:hover{
    z-index:2;
    transform: scale(1.2);
}
#images img:hover:after{
    content: attr(title);
}

<div id="images">
  <img src="http://dummyimage.com/180x120/000/fff" alt=""/>
  <img src="http://dummyimage.com/175x104/f0f/fff" alt=""/>
  <img src="http://dummyimage.com/150x100/a3d/fff" alt=""/>
  <img src="http://dummyimage.com/278x125/cf5/fff" alt=""/>
  <img src="http://dummyimage.com/199x120/e46/fff" alt=""/>
  <img src="http://dummyimage.com/207x480/361/fff" alt="" />
  <img src="http://dummyimage.com/400x107/081/fff" alt="" />
  <img src="http://dummyimage.com/50x40/cc3/fff" alt="" />
  <img src="http://dummyimage.com/700x500/233/fff" alt="" />
  <img src="http://dummyimage.com/300x120/a26/fff" alt="" />
  <img src="http://dummyimage.com/341x177/f10/fff" alt="" />
</div>