<div class="wrapper">
  <div class="loader-outer">
    <div class="loader-inner">
      <i class="fa fa-ellipsis-h" aria-hidden="true"></i>
    </div>
  </div>
  <h1><span>LOADING</span></h1>
</div>

@import url('https://fonts.googleapis.com/css?family=Inconsolata');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
}

body {
  background: #202020;
  font-family: 'Inconsolata', monospace;
  overflow: hidden;
}

.wrapper {
  position: absolute;
  margin: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  max-width: 400px;
  height: 400px;
}

.loader-outer {
  position: absolute;
  margin: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 30px;
  border-radius: 20px;
  border-bottom: 1px solid #303030;
  background: #151515;
  box-shadow: inset 0 0 10px 0 rgba(0, 0, 0, 0.5);
  overflow: hidden;
  z-index: 1;
  .loader-inner {
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    left: -100px;
    width: auto;
    height: 58px;
    color: crimson;
    text-align: center;
    text-shadow: 0 0 20px crimson;
    font-size: 60px;
    z-index: 2;
    animation: load 2s infinite linear;
  }
}

h1 {
  position: absolute;
  margin: auto;
  top: 100px;
  left: 0;
  right: 0;
  bottom: 0;
  width: 85px;
  height: 40px;
  text-transform: uppercase;
  text-align: left;
  text-shadow: 0 0 20px crimson;
  letter-spacing: 0.1em;
  font-size: 14px;
  font-weight: lighter;
  color: crimson;
  span {
    display: none;
  }
  &::after {
    animation: txt 1s infinite;
    content: "";
  }
}

@keyframes load {
  0% {
    left: -100px;
  }
  100% {
    left: 220px;
  }
}

@keyframes txt {
  0% {
    content: "LOADING";
  }
  35% {
    content: "LOADING.";
  }
  65% {
    content: "LOADING..";
  }
  100% {
    content: "LOADING...";
  }
}