var tempoAnimacao = 400;

$(document).ready(function () {

    $(".conteudoPag .boxRedes .btRS").hover(function () {
        $(this).addClass("over");
        $(this).find(".icone").stop().animate({
            top: -10
        }, { duration: tempoAnimacao, easing: "easeInOutQuint" });
    }, function () {
        $(this).removeClass("over");
        $(this).find(".icone").animate({
            top: 0
        }, { duration: tempoAnimacao, easing: "easeInOutQuint" });
    });

});