.product_desc th font {
    color: #333;
}

.product_desc th {
    border: 1px solid #333;
    padding: 10px;
    width: 20%;
}

.product_desc td {
    border: 1px solid #333;
    padding: 10px;
}

h4.sec_desc__ttl{
margin-bottom: 30px;
}