jitsi_app_c0/css/modals/video-quality/_video-quality.scss

.video-quality-dialog {
    .video-quality-dialog-title {
        margin-bottom: 10px;
    }

    .video-quality-dialog-contents {
        align-items: center;
        display: flex;
        flex-direction: column;
        padding: 10px;
        min-width: 250px;

        .video-quality-dialog-slider-container {
            width: 100%;
            text-align: center;
        }

        .video-quality-dialog-slider {
            width: calc(100% - 5px);

            @mixin sliderTrackStyles() {
                height: 15px;
                border-radius: 10px;
                background: rgb(14, 22, 36);
            }

            &::-ms-track {
                @include sliderTrackStyles();
            }

            &::-moz-range-track {
                @include sliderTrackStyles();
            }

            &::-webkit-slider-runnable-track {
                @include sliderTrackStyles();
            }

            @mixin sliderThumbStyles() {
                top: 50%;
                border: none;
                position: relative;
                opacity: 0;
            }

            &::-ms-thumb {
                @include sliderThumbStyles();
            }

            &::-moz-range-thumb {
                @include sliderThumbStyles();

            }

            &::-webkit-slider-thumb {
                @include sliderThumbStyles();
            }
        }

        .video-quality-dialog-labels {
            box-sizing: border-box;
            display: flex;
            margin-top: 5px;
            position: relative;
            width: 90%;
        }

        .video-quality-dialog-label-container {
            position: absolute;
            text-align: center;
            transform: translate(-50%, 0%);

            &::before {
                content: '';
                border-radius: 50%;
                left: 0;
                height: 6px;
                margin: 0 auto;
                pointer-events: none;
                position: absolute;
                right: 0;
                top: -16px;
                width: 6px;
            }
        }

        .video-quality-dialog-label-container.active {
            color: $videoQualityActive;

            &::before {
                background: $videoQualityActive;
                height: 12px;
                top: -19px;
                width: 12px;
            }
        }

        .video-quality-dialog-label-container:first-child {
            position: relative;
        }

        .video-quality-dialog-label {
            display: table-caption;
            word-spacing: unset;
        }
    }
}

.modal-dialog-form {
    .video-quality-dialog-title {
        display: none;
    }
}