.checkbox-margin {
    display: inline-block;
    width: 30%;
    margin-bottom: 10px;
}

.checkbox-font{
    font-size: 13px !important;
}

@media screen and (max-width: 600px) {
    .checkbox-margin {
        display: inline-block;
        width: 49%;
        margin-bottom: 10px;
    }
}