.header-logo {
  display: block;
  margin-left: 50%;
  margin-left: 50%;
  transform: translateX(-50%);
}

.header {
  overflow: hidden;
  background-color: #454f68;
  height: 202px;
}

.lt-grey {
  background-color: #f2f2f2;
}

.purple {
  background-color: #454f68;
}