javascript - Move icon down on hover with jQuery -

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i have icon on page , i'd animate it's position down page little jquery. happen on hover. move down 40px.

when off hover, move was.

<i class="fa fa-chevron-circle-down"></i>

demo: http://jsfiddle.net/5uamyea1

why not css?

https://jsfiddle.net/5uamyea1/

.fa{position:relative;transition:top 0.5s;top:0} .fa:hover{top:20px}

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