Which of these will increase the visual weight of an element on a web page?

1. Increasing the size of the element

2. Using a bold or heavier font for the element's text
3. Adding a border or outline to the element
4. Using a brighter or more saturated color for the element
5. Placing the element in a prominent position on the page, such as at the top or center
6. Adding a drop shadow or other effects to create depth and make the element stand out.