.product_questions > div { display: block; margin-bottom: 20px; vertical-align: top; }
.product_questions > div label { display: inline-block; margin-right: 15px; width: 150px; vertical-align: top; font-weight: 700; }
.product_questions > div input, .product_questions > div textarea { display: inline-block; width: calc(100% - 170px); }
.product_questions > div textarea { min-height: 100px; }