CSS menu transitions not working -


i'm trying add transition effects onto css dropdown menu, wherever put transition code in doesn't seem work.

transition: 2s ease-in;

i'm trying transition fade in , out on hover of parent li of actual dropdown ul event doesn't happen suddenly.

jsfiddle: http://jsfiddle.net/jazparkyn/6jshy/5/

you cannot transition display property. try using opacity dropdown menus.

nav ul ul {     opacity: 0;     visibility: hidden;     transition: .5s ease-in;     -o-transition: .5s ease-in;     -ms-transition: .5s ease-in;     -moz-transition: .5s ease-in;     -webkit-transition: .5s ease-in; } nav ul li:hover > ul {     visibility: visible;     opacity: 1; }

see demo.


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