h1 {
  color:white;
  font-family: gill sans;
  margin-right:20px;
}

body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: absolute;
  width: 100%;
  height: 100%;
  background: #18212E;
}

section {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 85%;
  height: auto;
}

div {
  width: 2.7rem;
  height: 2.7rem;
  background: #FFF;
}