body {
  margin: 0;
  box-sizing: border-box;
}
.landing {
  position: relative;
  width: 100vw;
  height: 100vh;
  background-color: #333;
  opacity: 1;
  overflow: hidden;
}

.loader {
  transform: translate(-50%, -50%);
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  justify-items: center;
  align-items: center;
}
.loader div {
  transform: translate(-50%, -50%);
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 100;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 10px;
  font-weight: 500;
  color: #f5f5f5;
  margin: auto;
}