better-xcloud/src/assets/css/web-components.styl

.bx-select {
    display: flex;
    align-items: center;
    flex: 0 1 auto;

    select {
        display: none !important;
    }

    > div, button.bx-select-value {
        min-width: 110px;
        text-align: center;
        margin: 0 8px;
        line-height: 24px;
        vertical-align: middle;
        background: #fff;
        color: #000;
        border-radius: 4px;
        padding: 2px 8px;
        flex: 1;
    }

    > div {
        display: inline-block;

        input {
            display: inline-block;
            margin-right: 8px;
        }

        label {
            margin-bottom: 0;
            font-size: 14px;
            width: 100%;

            span {
                display: block;
                font-size: 10px;
                font-weight: bold;
                text-align: left;
                line-height: initial;
            }
        }
    }

    button.bx-select-value {
        border: none;
        display: inline-flex;
        cursor: pointer;
        min-height: 30px;
        font-size: 0.9rem;
        align-items: center;

        span {
            flex: 1;
            text-align: center;
            display: inline-block;
        }

        input {
            margin: 0 4px;
            accent-color: var(--bx-primary-button-color);
        }

        &:hover,
        &:focus {
            input {
                accent-color: var(--bx-danger-button-color);
            }

            &::after {
                border-color: #4d4d4d !important;
            }
        }
    }

    button.bx-button {
        border: none;
        height: 24px;
        width: 24px;
        padding: 0;
        line-height: 24px;
        color: #fff;
        border-radius: 4px;
        font-weight: bold;
        font-size: 12px;
        font-family: var(--bx-monospaced-font);
        flex-shrink: 0;

        span {
            line-height: unset;
        }
    }
}