.grid:after {
	content: '';
	display: block;
	clear: both;
  }
  .grid {
	margin: 0 auto;
  }
  .grid-item {
	width: 390px;
	float: left;
	overflow: hidden;
	position: relative;
	margin-bottom: 20px;
	transition: all 0.3s ease-in-out;
  }
  .grid-item img{
	  width: 100%;
	  max-width: 100%;
	  overflow: hidden;
  }