.mx-CheckboxGroup{
    .mx-Checkbox__content{
        padding: 8px 0;
    }

    .mx-Checkbox:nth-last-of-type(1){
        .mx-1px-bottom:after{
            display: none;
        }
    }

    .mx-Checkbox{
        padding-bottom: 0px;
    }

    .mx-Checkbox__content:after{
        visibility: visible;
    }
}

.mx-CheckboxGroup--wrap h3{
    margin: 8px 12px;
    font-size: 16px;
}