jellyfin-web/dashboard-ui/devices/ie/ie.css

paper-fab.keyboard-focus.paper-fab-0 {
    background: #444;
}

.channelHeaderCell {
    display: block;
}

.guideChannelInfo {
    padding-top: 5px;
}

.guideChannelImage {
    position: absolute;
    top:  0;
    right: 5px;
}