1.cola {
2  --pathlength: 1384;
3  width: 45px;
4  fill: transparent;
5  stroke: black;
6  stroke-linecap: round;
7  stroke-width: 15px;
8  stroke-dashoffset: var(--pathlength);
9  stroke-dasharray: 0 var(--pathlength);
10  animation: loader 8s cubic-bezier(.5,.1,.5,1) infinite both;
11}
12
13@keyframes loader {
14  90%, 100% {
15    stroke-dashoffset: 0;
16    stroke-dasharray: var(--pathlength) 0;
17  }
18}