HTML CSS examples for CSS Widget:Menu Hover
Change the background color of up triangle when hovering a submenu item
<html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <style id="compiled-css" type="text/css"> #nav {<!-- www.ja v a2 s . co m--> position: relative; background: linear-gradient(red, #7f6b00); background: -webkit-linear-gradient(red, #7f6b00); background: -o-linear-gradient(red, #7f6b00); background: -ms-linear-gradient(red, #7f6b00); background: -moz-linear-gradient(red, #7f6b00); border-bottom: 3px solid #665600; color: #FFF; padding: 8px 8px; box-shadow: 0 8px 6px -6px #333; -webkit-box-shadow: 0 8px 6px -6px #333; -o-box-shadow: 0 8px 6px -6px #333; -ms-box-shadow: 0 8px 6px -6px #333; -moz-box-shadow: 0 8px 6px -6px #333; } #nav ul { list-style-type: none; text-align: center; } #nav ul li { display: inline-block; } #nav ul li a { text-decoration: none; color: #FFF; padding: 8px 12px; } #nav ul li a:hover { color: #FFF; border-bottom: 3px solid #ccac00; background: linear-gradient(pink, blue); background: -webkit-linear-gradient(pink, blue); background: -o-linear-gradient(pink, blue); background: -ms-linear-gradient(pink, blue); background: -moz-linear-gradient(pink, blue); } #nav .submenu { display: none; } #nav li:hover .submenu { display: block; } #nav .submenu { background: linear-gradient(red, #7f6b00); background: -webkit-linear-gradient(red, #7f6b00); background: -o-linear-gradient(red, #7f6b00); background: -ms-linear-gradient(red, #7f6b00); background: -moz-linear-gradient(red, #7f6b00); border-bottom: 3px solid #665600; position: absolute; margin-top: 10px; } #nav .submenu li:first-child:before { content: ""; position: absolute; width: 0; height: 0; border-bottom: 22px solid red; border-left: 11px solid transparent; border-right: 11px solid transparent; margin: -12px 0 0 -0px; } #nav .submenu li:first-child:hover:before { border-bottom: 22px solid pink; } #nav .submenu li { display: block; text-align: left; } #nav .submenu li a { display: block; border-bottom: 1px solid #665600; padding: 8px 30px; } #nav .submenu li a:hover { color: #FFF; border-bottom: 1px solid #ccac00; background: linear-gradient(pink, blue); background: -webkit-linear-gradient(pink, blue); background: -o-linear-gradient(pink, blue); background: -ms-linear-gradient(pink, blue); background: -moz-linear-gradient(pink, blue); } </style> </head> <body> <div id="nav"> <ul> <li> <a href="#">Main</a> <ul class="submenu"> <li> <a href="#">Sub 1</a> </li> <li> <a href="#">Sub 2</a> </li> <li> <a href="#">Sub 3</a> </li> <li> <a href="#">Sub 4</a> </li> </ul> </li> </ul> </div> </body> </html>