.first-loading-wrp {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 90vh;
  min-height: 90vh;
}

.first-loading-wrp > h1 {
  font-size: 30px;
  font-weight: bolder;
}

@keyframes loading__scale-to-up{
  from {
    transform: scale(1, 0.2);
  }
  to {
    transform: scale(1, 1);
  }
}

.first-loading-wrp .loading-wrp i{
  background-color: #409eff;
  display: inline-block;
  width: 5px;
  height: 50px;
  border-radius: 5px;
}
.splash__item + .splash__item {
  margin-left: 10px;
}

.first-loading-wrp .loading-wrp .splash__item {
  animation: loading__scale-to-up 0.5s linear infinite alternate-reverse;
  animation-delay: calc(var(--i) + 0s);
}