小编Emi*_*son的帖子

我正在发布div推文(以及Facebook之类的)按钮.我希望它一旦悬停在div(按钮)上方就会向上移动,这样你就可以按下真正的推文按钮.我尝试了以下内容.

HTML:

<div class="tweet-bttn">Tweet</div>         
<div class="tweet-widget">
    <a href="https://twitter.com/share" class="twitter-share-button">Tweet</a>
    <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script>
</div>

CSS:

.tweet-bttn{
    position: relative;
    top: -30px;
    left: -10px;
    display:block;
    opacity: 1;
    width: 80px;
    padding: 10px 12px;
    margin:0px;
    z-index:3;}

.tweet-bttn:hover{
    -webkit-animation-name: UpTweet;
    -moz-animation-name: UpTweet;
    -o-animation-name: UpTweet;
    animation-name: UpTweet;
    -webkit-animation-duration:.5s;
    -moz-animation-duration:.5s;
    animation-duration:.5s;
    -webkit-transition: -webkit-transform 200ms ease-in-out;
    -moz-transition: -moz-transform 200ms ease-in-out;
    -o-transition: -o-transform 200ms ease-in-out;
    transition: transform 200ms ease-in-out;}

@-webkit-keyframes UpTweet {
    0% {
        -webkit-transform: translateY(0);
    }   
    80% {
        -webkit-transform: translateY(-55px);
    }
    90% {
        -webkit-transform: …