not desired output in web scraping in bs4

I am scraping an product information. But I scrape its price it doesn't give me proper output. There is no error but not the desired output.

And also it produce error while finding the category of a product. Here is my code.

import requests
from bs4 import BeautifulSoup as bs
import pandas

url='https://shop.eziline.com/product/uncategorized/umrah-management-system/'
r=requests.get(url)
soup=bs(r.content,'html.parser')

name=soup.find(class_='product_title entry-title').text.strip()
print(name)
price=soup.find('span',class_='woocommerce-Price-amount amount').text.strip()
print(price)
detail=soup.find(class_='woo-product-details_short-description').text.strip()
print(detail)
category=soup.find('cats-link a').text.strip()
print(category)