Reply To: customizing attribute table

Hello,

Please add this code to the Theme Settings > Custom CSS > Global:

body.single table.woocommerce-product-attributes  tbody th{
    text-align: right;
}
body.single table.woocommerce-product-attributes  tbody td p{
    text-align: left;
}
body.single table.woocommerce-product-attributes  tbody td,
body.single table.woocommerce-product-attributes  tbody th {
    border-bottom: 1px solid transparent;
	  width:50%;
}

Best Regards