.cover[data-v-b709a2ba]{cursor:ew-resize;border:1px solid #16bcffcc;border-radius:8px;width:100%;position:relative;overflow:hidden}.cover .skeleton-placeholder[data-v-b709a2ba]{aspect-ratio:4/3;background:linear-gradient(90deg,#ffffff0a 25%,#ffffff1a 37%,#ffffff0a 63%) 0 0/400% 100%;border-radius:4px;width:100%;animation:1.4s infinite shimmer-b709a2ba}.cover video[data-v-b709a2ba]{-o-object-fit:cover;object-fit:cover;pointer-events:none;width:100%;height:auto;display:block}.cover .progress-bar[data-v-b709a2ba]{z-index:2;background:#fff3;height:3px;position:absolute;top:0;left:0;right:0}.cover .progress-bar .progress-fill[data-v-b709a2ba]{background:linear-gradient(90deg,#409eff,#79bbff);width:0;height:100%;transition:width 80ms linear}@keyframes shimmer-b709a2ba{0%{background-position:100%}to{background-position:0}}