BetterDiscord Custom CSS to hide repeated usernames in the compact theme

theme.css

.da-messageCompact:nth-child(n+2) .da-username {
    visibility: hidden;
}
.da-headerCompact {
    display: table-cell;
    width: 1px;
    height: 1px;
    padding-right: .3rem;
    vertical-align: top;
}
.da-headerCompact > *, .da-username {
    height: 100%;
    display: inline-block;
}
.da-markup {
    text-indent: 0;
    margin-left: 0;
    display: table;
    width: 100%;
}
.da-contentCompact > .da-buttonContainer {
    position: absolute;
    top: 0;
    right: 0;
}
.da-contentCompact {
    position: relative;
}