accordion-custom details.details {
    border-top: 1px solid #C3C3C3;
}
accordion-custom details.details {    
    border-bottom: 1px solid #C3C3C3;
}
accordion-custom {
    margin-bottom: 15px;
}
accordion-custom.product-desc {
    margin-top: 15px;
}
.details-content.desc-content p {
    margin-bottom: 15px;
}