CSS3 memudar dan memudar menu lungsur turun pelbagai peringkat
The CSS3 multi-level drop-down menu with good style is characterized by the fact that when the menu displays the drop-down menu item, the menu item will appear in a fade-in animation mode, and when the drop-down menu is hidden, the menu item will disappear in a fade-out animation mode. Using CSS3 animation properties can make the menu more interesting.
