body {
  padding: 40px;
  /**background-image: linear-gradient(#e8f0ff 0%, white 52.08%);
  color: #ffffff;
  min-height: 100vh;
}

.header .lead {
  max-width: 620px;
}

/*
.gallery-container {
	width: 66%
}

  */



/** Below CSS is completely optional **/
.gallery-items {
  float: left;
  position: relative;
  cursor: pointer;
  span {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 10;
    color: #fff;
    font-size: 40px;
    transform: translate3d(-50%, -50%, 0);
  }
}