1.loader {
2  position: relative;
3  display: flex;
4  align-items: center;
5  justify-content: center;
6}
7
8.loader::before,
9.loader::after {
10  position: absolute;
11  content: "";
12  height: 8em;
13  width: 8em;
14  border: 1em solid #0060fa;
15  border-radius: 50%;
16  animation: loader_79178 2s linear infinite;
17}
18
19.loader::after {
20  opacity: 0;
21  animation-delay: 1s;
22}
23
24@keyframes loader_79178 {
25  0% {
26    border: 1em solid #0060fa;
27    transform: scale(0);
28    opacity: 1;
29  }
30
31  100% {
32    border: 0 solid #0060fa;
33    transform: scale(1);
34    opacity: 0;
35  }
36}