audio::-webkit-media-controls-timeline-container, video::-webkit-media-controls-timeline-container {
height: 20px;
+ border-left: 1px solid rgba(255, 255, 255, 0.2);
+ border-right: 1px solid rgba(255, 255, 255, 0.2);
}
audio::-webkit-media-controls-timeline, video::-webkit-media-controls-timeline {