1.loader {
2  font-size: 48px;
3  display: inline-block;
4  font-family: Arial, Helvetica, sans-serif;
5  font-weight: bold;
6  color: #FFF;
7  letter-spacing: 2px;
8  position: relative;
9  box-sizing: border-box;
10}
11
12.loader::after {
13  content: 'Loading';
14  position: absolute;
15  left: 0;
16  top: 0;
17  color: #263238;
18  text-shadow: 0 0 2px #FFF, 0 0 1px #FFF, 0 0 1px #FFF;
19  width: 100%;
20  height: 100%;
21  overflow: hidden;
22  box-sizing: border-box;
23  animation: animloader 6s linear infinite;
24}
25
26@keyframes animloader {
27  0% {
28    height: 100%;
29  }
30
31  100% {
32    height: 0%;
33  }
34}