5个基于css3超炫的鼠标滑动按钮动画

<div id="wrap">
        <a href="#" class="btn-slide"><span class="circle"><i class="fa fa-rocket"></i></span>
            <span class="title">火箭</span> <span class="title-hover">带你飞</span> </a><a href="#"
                class="btn-slide2"><span class="circle2"><i class="fa fa-download"></i></span><span
                    class="title2">下载</span> <span class="title-hover2">点击下载</span> </a>
    </div>
    <link rel="stylesheet" type="text/css" href="css/btn2.css">
    <div class="container1">
        <div class="con_down1">
            <i class="fa fa-download fa-2x"></i>
            <h4>
                Download Now</h4>
        </div>
        <div class="con_sizes1">
            <div class="sizes1">
                <h5 class="size1">
                    34.5 MB</h5>
                <div class="sizes_abs1">
                </div>
            </div>
        </div>
    </div>
    <div class="container2">
        <div class="con_down2">
            <i class="fa fa-download fa-2x"></i>
            <h4>
                Download now</h4>
        </div>
        <div class="con_sizes2">
            <div class="sizes2">
                <h5 class="size2">
                    34.5 MB</h5>
                <div class="sizes_abs2">
                </div>
            </div>
        </div>
    </div>
    <div>
        <br />
        <br />
    </div>
    <link rel="stylesheet" type="text/css" href="css/btn3.css">
    <div class="center">
        <a class="spinningeffect" href="#" target="_blank">
            <img src="img/blogger-logo1.jpg" />
        </a>
    </div>
    <div>
        <br />
    </div>
    <link rel="stylesheet" type="text/css" href="css/focus.css">
    <div class="center">
        <a class="zoomeffect" href="#" target="_blank">
            <img src="img/addfocus.jpg" /></a>
    </div>
    <div>
        <br />
    </div>
    <link rel="stylesheet" type="text/css" href="css/btn4.css">
    <div class="mudwnpbutton center">
        <a href="#" target="blank" rel="nofollow">预览</a>
    </div>
    <link rel="stylesheet" type="text/css" href="css/btn5.css">
    <div class="whitebuttondemo">
        <a href="#">button</a> <span class="up">message</span>
    </div>
    <div>
        <br />
        <br />
    </div>
    <div class="whitebutton">
        <a href="#">button</a> <span class="up">top message</span> <span class="down">1.6MB
            .rar </span>
    </div>
    <div>
    </div>