javascript - css3 transition is not smooth in safari -

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i'm rebuilding someone's else css3 transition make work across safari, chrome, , firefox. in version (mouse on package images), transition works in safari, not in other two: elements stuck in "up" position. in version, transition runs smoothly in ff , chrome, jerky in safari (plus it's not rotating). ideas? css below.

.package-down { display: block; position: relative; height: 100%; float: left; width: 33.333%; margin: 0 0 0 0; transform: rotate(0deg) ; -webkit-transition: margin .1s ease, transform .25s ease; -moz-transition: margin .1s ease, transform .25s ease; -o-transition: margin .1s ease, transform .25s ease; transition: margin .1s ease, transform .25s ease;  }   .package-up { display: block; position: relative; height: 100%; float: left; width: 33.333%; margin: -50px 0 0 0; transform: rotate(-2deg); -webkit-transition: margin .1s ease, transform .25s ease-out; -moz-transition: margin .1s ease, transform .25s ease-out; -o-transition: margin .1s ease, transform .25s ease-out; transition: margin .1s ease, transform .25s ease-out;  }

i'm astonished jquery hover function work @ all, because you'd need mouseenter -> addclass , mouseleave -> removeclass, might me not being aware of how jquery's .hover() works.

nonetheless, there absolutely no need jquery or javascript change styles on mouseover. have pseudo-selector :hover purpose: put styles want transition 

.package-down:hover { /* properties transition */ }

next, not repeat styles element has , not change.

last, if problem not property transition taking equal amount of time, don't specify so:

transition: margin .1s ease, transform .25s ease-out;

this make margin changes take 0.1s, rotation take 0.25s.

please describe more concisely transition look/perform like.

http://codepen.io/anon/pen/aojmke

also, please aware not doing css animation here, css transition. read more differences here:

css: animation vs. transition


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