使用 CSS3 制作一组超时尚的动画按钮效果_html/css_WEB-ITnose

<a href="#" class="a-btn">    <span class="a-btn-slide-text">$29</span>    @@##@@    <span class="a-btn-text"><small>Available on the Apple</small> App Store</span>     <span class="a-btn-icon-right"><span></span></span></a>

.a-btn{    background: linear-gradient(top, #a9db80 0%,#96c56f 100%);    padding-left: 90px;    padding-right: 105px;    height: 90px;    display: inline-block;    position: relative;    border: 1px solid #80ab5d;    box-shadow:         0px 1px 1px rgba(255,255,255,0.8) inset,         1px 1px 3px rgba(0,0,0,0.2);    border-radius: 4px;    float: left;    clear: both;    margin: 10px 0px;    overflow: hidden;    transition: box-shadow 0.3s ease-in-out;}.a-btn img{    position: absolute;    left: 15px;    top: 13px;    border: none;    transition: all 0.3s ease-in-out;}.a-btn .a-btn-slide-text{    position: absolute;    font-size: 36px;    top: 18px;    left: 18px;    color: #6d954e;    opacity: 0;    text-shadow: 0px 1px 1px rgba(255,255,255,0.4);    transition: opacity 0.2s ease-in-out;}.a-btn-text{    padding-top: 13px;    display: block;    font-size: 30px;    text-shadow: 0px -1px 1px #80ab5d;}.a-btn-text small{    display: block;    font-size: 11px;    letter-spacing: 1px;}.a-btn-icon-right{    position: absolute;    right: 0px;    top: 0px;    height: 100%;    width: 80px;    border-left: 1px solid #80ab5d;    box-shadow: 1px 0px 1px rgba(255,255,255,0.4) inset;}.a-btn-icon-right span{    width: 38px;    height: 38px;    opacity: 0.7;    border-radius: 20px;    position: absolute;    left: 50%;    top: 50%;    margin: -20px 0px 0px -20px;    border: 1px solid rgba(0,0,0,0.5);    background: #4e5c50 url(../images/arrow_down.png) no-repeat center center;    box-shadow:         0px 1px 1px rgba(255,255,255,0.3) inset,         0px 1px 2px rgba(255,255,255,0.5);    transition: all 0.3s ease-in-out;}