1.loader {
2  width: 200px;
3  height: 10px;
4  background: #004643;
5  border-radius: 50px;
6  overflow: hidden;
7}
8
9.inner_loader {
10  width: 60%;
11  height: 100%;
12  background: #f9bc60;
13  border-radius: 50px;
14  animation: moveLeftRight 3s ease-in-out infinite;
15}
16
17@keyframes moveLeftRight {
18  0% {
19    transform: translateX(calc(-100% + 10px));
20  }
21
22  50% {
23    transform: translateX(calc(200px - 10px));
24  }
25
26  100% {
27    transform: translateX(calc(-100% + 10px));
28  }
29}