.light{
  width: 11%;
  height: 150px;
  /* border-radius:50%; */
  display: inline-block;
  -webkit-transition: .2s;
  -moz-transition: .2s;
  -ms-transition: .2s;
  -o-transition: .2s;
  transition: .2s;
}
body {
background-color:#000;
  background-repeat: no-repeat;
  margin: 0;
  padding: 0;
  font-size:0;
  height:1000px;
}
.container {
  margin:0 auto;
}