Toggle on-off, 3-level, Vertical Menu Test
Similar in style to the hover-start menu, this version is 3-level and toggled by clicking on the 'hamburger' menu icon. <style> /* pure css toggleable window */ /* id #toggleinner substituted for class .toggleable-window */ #toggleinner input.toggle { display: none; } #toggleinner label { color: white; font-size: 3em; font-weight:bold; } #toggleinner label:hover, #toggleinner label:focus { cursor: pointer; } #toggleinner input.toggle:checked ~ label { font-weight:normal; } #toggleinner input.toggle:checked ~ div { display: none; } #toggleinner div { position: absolute; width: 100%; background: magenta; } #toggleouter { position: fixed; /* relative; */ top:-1em; left:40%; width: 10em; z-index:999; } /* after http://bytutorial.com/blogs/css/css-vertical-fly-out-menu */ /* Remove margin, padding and list style of UL and LI components *...