.LoadingLine{height:3px;position:relative;overflow:hidden;background-color:#ddd;border-radius:20px}.LoadingLine:before{content:"";position:absolute;left:-50%;height:3px;width:40%;transition:background-color .5s;background-color:coral;animation:lineAnim 1s linear infinite;border-radius:20px}.LoadingLine--access-control:before{background-color:red}@keyframes lineAnim{0%{left:-40%}50%{left:20%;width:80%}to{left:100%;width:100%}}