.comment {
    position: relative;
}

.reactions-panel {
    display: none;
    opacity: 0;
    position: absolute;
    z-index: 1;
    min-width: 150px;
    margin-bottom: 0.5rem;
    /* Space for arrow. */
    background-color: white;
    border: 1px solid rgba(0, 0, 0, .2);
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2), 0 3px 10px 0 rgba(0, 0, 0, 0.19);
    border-radius: .3rem;
    left: 20px;
}

.reactions-panel>h3 {
    padding: .5rem .75rem;
    margin-top: 0px;
    margin-bottom: 0px;
    font-size: .825rem;
    background-color: #f7f7f7;
    border-bottom: 1px solid #ebebeb;
    border-top-left-radius: calc(.3rem - 1px);
    border-top-right-radius: calc(.3rem - 1px);
}

.reactions-panel>p {
    margin: 0;
    padding: 8px;
    text-align: center;
}

button.emoji {
    margin: 0px;
    padding: 2px 10px;
    border: 0;
    outline: none;
    background: white;
    font-size: 1.2rem;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

button.emoji:hover, button.emoji:focus {
    margin-top: 0;
    border-bottom-width: 0px;
    background: #f7f7f7;
    outline: none;
}

.reactions-panel .arrow {
    position: absolute;
    display: block;
    width: 1rem;
    height: 0.5rem;
    margin: 0 0 0 -0.5rem;
    bottom: calc((0.5rem + 1px) * -1);
}

.reactions-panel .arrow::before, .reactions-panel .arrow::after {
    position: absolute;
    display: block;
    content: "";
    border-color: transparent;
    border-style: solid;
}

.reactions-panel .arrow::before {
    bottom: 0;
    border-width: 0.5rem 0.5rem 0;
    border-top-color: rgba(0, 0, 0, 0.25);
}

.reactions-panel .arrow::after {
    bottom: 1px;
    border-width: 0.5rem 0.5rem 0;
    border-top-color: #fff;
}

.reactions, .active-reactions {
    display: inline-block
}

.reaction .emoji {
    padding: 0 0 0 3px;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.flag, .reaction, .vote {
    position: relative;
    display: inline-block;
    padding-left: 2px;
    padding-right: 2px;
    cursor: pointer;
}
.reaction:last-child {
    margin-right: -3px;
    padding-right: 0;
}

.flag .tooltip, .reaction .tooltip, .vote .tooltip {
    visibility: hidden;
    width: 180px;
    background-color: #555;
    color: #fff;
    text-align: center;
    padding: 8px;
    border-radius: 6px;

    /* Position the tooltip text */
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -90px;

    /* Fade in tooltip */
    opacity: 0;
    transition: opacity 0.3s;
}

.flag .tooltip::after, .reaction .tooltip::after, .vote .tooltip::after {
    /* Tooltip arrow. */
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #555 transparent transparent transparent;
}

/* Show the tooltip text when you mouse over the tooltip container */
.flag:hover .tooltip, .reaction:hover .tooltip, .vote:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

.vote.fix-pos-mt {
    /* This is to fix the margin top position of the vote down symbol,
     * when displayed in flex-direction column (themes feedback-in-header,
     * and avatar-in-header). Maybe there is a better solution, but I
     * don't know.
     */
    margin-top: -1.2px;
}
/* ----------------------------------------------------- */
.reactions-list {
    display: flex;
    justify-content: center;
}

.reaction-form div, .vote-form div {
    display: flex;
    justify-content: center;
}

.reaction-form div button, .vote-form div button {
    margin: 2px;
}

.reaction-form .emoji, .vote-form .emoji {
    font-size: 1rem;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

BUTTON.emoji {
    border-style: none;
    padding: 2px 8px;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

.vote-block {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.vote-up:after, .vote-down:after {
    content: "\0025b3";
    display: inline-block;
}
.vote-down:after {
    transform: rotate(180deg);
}

a.vote-up:hover:after, a.vote-down:hover:after,
.vote-up.active:after, .vote-down.active:after {
    content: "\0025b2";
}

.vote-score {
    padding: 1px 8px;
    font-size: 1.0rem;
    font-weight: bold;
    color: white;
    background-color: #f66;
    border-radius: 4px;
}

/* ----------------------------------------------------- */
.users-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 0.5em;
}

.users-grid > * {
    background-color: #d5ecff;
    padding: 1em;
    border-radius: 0.5em;
}