Animated congratulation message that evaporates, game style

cheers.css

.animated{
    -webkit-animation-fill-mode:both;
    -moz-animation-fill-mode:both;
    -ms-animation-fill-mode:both;
    -o-animation-fill-mode:both;
    animation-fill-mode:both;
    -webkit-animation-duration:1.5s;
    -moz-animation-duration:1.5s;
    -ms-animation-duration:1.5s;
    -o-animation-duration:1.5s;
    animation-duration:1.5s;
    }
.animated.hinge{
    -webkit-animation-duration:1.5s;
    -moz-animation-duration:1.5s;
    -ms-animation-duration:1.5s;
    -o-animation-duration:1.5s;
    animation-duration:1.5s;
    }
@-webkit-keyframes fadeOutUp {
    0% {
        opacity: 1;
        -webkit-transform: translateY(0);
    }
    100% {
        opacity: 0;
        -webkit-transform: translateY(-20px);
    }
}
@-moz-keyframes fadeOutUp {
    0% {
        opacity: 1;
        -moz-transform: translateY(0);
    }
 
    100% {
        opacity: 0;
        -moz-transform: translateY(-20px);
    }
}
@-o-keyframes fadeOutUp {
    0% {
        opacity: 1;
        -o-transform: translateY(0);
    }
 
    100% {
        opacity: 0;
        -o-transform: translateY(-20px);
    }
}
@keyframes fadeOutUp {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
 
    100% {
        opacity: 0;
        transform: translateY(-20px);
    }
}
.fadeOutUp {
    -webkit-animation-name: fadeOutUp;
    -moz-animation-name: fadeOutUp;
    -o-animation-name: fadeOutUp;
    animation-name: fadeOutUp;
}

cheers.html

<div id="cheerMeUp" style="background-color: #EAEAEA;box-shadow: 0 0 2px 1px #C0C0C0;padding:10px;position:absolute;">Cheer me up</div>
<div id="cheers" style="position:absolute;min-width:20px;padding: 2px 10px 2px 10px;text-align: center;color:  black;font-size: 20px;border-radius: 10px;background-color: rgba(0,0,0,0.3);display:none;">
</div>

cheers.js

var listYeah = new Array("+1","Ace!","Applaudable!","Astonishing!","Awesome!","Beaut!","Bonzer!","Bosting!","Bravo!","Brilliant!","Class!","Congratulations!","Cool!","Extraordinary!","Fab!","Fabulous!","Fantastic!","First class!","First rate!","Formidable!","Ganz richtig! (That's German)","Geil! (That's German)","Genau! (That's German)","Genious!","Grand!","Great","Impressive!","Marvellous!","Matchless!","Mighty!","Neat!","Outstanding!","Phenomenal!","Prodigious!","Rad!","Sensational!","Skore!","Smart!","Smashing!","Spiffing!","Sublime!","Super","Superb!","Swell!","Terrific!","Tip top!","Well done!","Wicked!","Wonderful!","Yeah!");
jQuery("#cheerMeUp").on("click", function(){
    console.log("click");
    jQuery("#cheers").removeClass();
    jQuery("#cheers")
        .show()
        .html(listYeah[Math.floor(Math.random() * listYeah.length)])
        .position({
            my:"left bottom",
            at:"right top",
            of: jQuery("#cheerMeUp"),
        });
    jQuery("#cheers").addClass("fadeOutUp animated");
});

I just put in codepen to see the effect: https://codepen.io/anon/pen/evardy