matrix.org/sass/_working-groups.scss

.working-group-content {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.5;
}

.working_group {
    margin-top: 2rem;
    font-size: 1rem;
    font-weight: normal;
    line-height: 1.75;

    header {
        hr {
            margin: 0.125rem;
        }
    }

    .summary {
        font-size: 1.25rem;
        font-weight: 300;
        margin-bottom: 0.5rem;
    }

    .description {
        p {
            margin-bottom: 0.5rem;
        }

        .members {
            margin-bottom: 1rem;

            p {
                line-height: 1.5;
            }
        }
    }

    .button {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: row;
        width: min-content;
        gap: 0.5rem;
        height: 100%;

        cursor: pointer;
        user-select: none;
        border: 1px solid black;
        border-radius: 0.25rem;
        background-color: white;
        padding: 0.5rem;

        transition: fill 0.15s ease-in-out, color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;


        svg {
            /* Center the icon vertically next to the text */
            vertical-align: middle;
            width: 0.9rem;
            height: 0.9rem;
            display: inline-block;

            path {
                fill: #000000;
                transition: fill 0.15s ease-in-out, color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
            }
        }

        span {
            white-space: nowrap;
            font-size: 1rem;
            line-height: 1;
            color: black;
            text-decoration: none;
            text-align: center;
            vertical-align: middle;

            transition: fill 0.15s ease-in-out, color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
        }

        &:hover {
            span {
                color: white;
            }

            background-color: black;
            border-color: black;

            path {
                fill: #ffffff;
            }
        }

        &.inverted {
            background-color: black;
            border-color: black;

            span {
                color: white;
            }

            path {
                fill: #ffffff;
            }

            &:hover {
                span {
                    color: black;
                }

                background-color: white;
                border-color: black;

                path {
                    fill: #000000;
                }
            }
        }
    }

    .button-group {
        display: flex;
        align-items: center;
        justify-content: start;
        flex-direction: row;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .committee-pill {
        border-radius: 0.25rem;
        color: white;
        padding: 0.5rem;
        text-align: center;
        font-size: 0.75rem;
        font-weight: 500;
        vertical-align: middle;
        margin-left: 0.5rem;

        background-color: #6c757d;

        &.community {
            background-color: #007bff;
        }

        &.governence {
            background-color: #28a745;
        }

        &.trust-and-safety {
            background-color: #dc3545;
        }

        &.finance {
            background-color: #ffc107;
        }
    }
}