You need to add a class
custom-checkbox for the checkbox
and add the CSS code to the code editor
.ba-form-field-item.custom-checkbox .ba-form-checkbox-wrapper {
margin: 0;
}
.ba-form-field-item.custom-checkbox .ba-form-checkbox-wrapper label.ba-form-checkbox > span {
height: 58px;
top: 0 !important;
width: 58px;
}
.ba-form-field-item.custom-checkbox .ba-form-checkbox-wrapper .ba-checkbox-title {
display: inline-block;
font-size: 36px;
left: 19px;
line-height: 0;
pointer-events: none;
position: absolute;
top: 29px;
z-index: 10;
}
.ba-form-field-item.custom-checkbox .ba-form-checkbox-wrapper input[type="checkbox"]:checked + span:before {
display: none;
}
Best Regards,
Vyacheslav, Balbooa Support Team