Create a Responsive mega Drop Down.
Mega Dropdown Code below here.. Step-1 :- Create a HTML Page . 1- index.html Step-2:- Write the Code of (Index.html) Page. <!DOCTYPE html> <html lang="en"> <head> <title>SmartMenus jQuery Website Menu - jQuery Plugin</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <link href="demo.css" rel="stylesheet" type="text/css" /> </head> <body> <nav id="main-nav"> <ul id="main-menu" class="sm sm-blue" > <li><a href="#">Home</a></li> <li><a href="#">About</a> <ul> <li><a href="#">Introduction to SmartMenus jQuery</a></li>