I don't want pattern, but simple linear-gradient.
But, By using following code I have got a background pattern strips.
body {
  background: linear-gradient( to top, #ffffff, #e6e6e6);
}Checkout : Screenshot
I don't want pattern, but simple linear-gradient.
But, By using following code I have got a background pattern strips.
body {
  background: linear-gradient( to top, #ffffff, #e6e6e6);
}Checkout : Screenshot
 
    
     
    
    You don't have any contents and no height, that's the reason for the stripes. Add height or contents, that will do it.
html, body {
  height: 100%;
}
body {
  background: linear-gradient( to top, #ffffff, #e6e6e6);
} 
    
    body {
  background: linear-gradient( to top, #ffffff, #e6e6e6);
  height: 100%;
  margin: 0;
  background-repeat: no-repeat;
  background-attachment: fixed;
}From the linked question, this stops the background from repeating and sets the height of the graphic to 100% so it's not just one line
