動態按鈕3

<ul id="container">
        <li><a href="#" class="button gray">灰色風格按鈕</a></li>
        <li><a href="#" class="button pink">粉紅風格按鈕</a></li>
        <li><a href="#" class="button blue">藍色風格按鈕</a></li>
        <li><a href="#" class="button green">綠色風格按鈕</a></li>
        <li><a href="#" class="button turquoise">天藍色風格按鈕</a></li>
        <li><a href="#" class="button black">黑色色風格按鈕</a></li>
        <li><a href="#" class="button darkgray">深灰色風格按鈕</a></li>
        <li><a href="#" class="button yellow">黃色風格按鈕</a></li>
        <li><a href="#" class="button purple">紫色風格按鈕</a></li>
        <li><a href="#" class="button darkblue">銀灰風格按鈕</a></li>
    </ul>
< style type="TEXT/CSS">
html {
    font-size: 100%;
    overflow-y: scroll;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}
body {
    margin: 0;
    font-size: 13px;
    line-height: 1.231;
}
body, button, input, select, textarea {
    font-family: sans-serif;
    color: #222;
}
::-moz-selection {
 background: #fe57a1;
 color: #fff;
 text-shadow: none;
}
::selection {
    background: #fe57a1;
    color: #fff;
    text-shadow: none;
}
/* =============================================================================
     Links
     ========================================================================== */

a { color: #00e; }
a:visited { color: #551a8b; }
a:hover { color: #06e; }
a:focus { outline: thin dotted; }
/* Improve readability when focused and hovered in all browsers */
a:hover, a:active { outline: 0; }
body { background: #f7f7f7; }
#container {
    margin: 6px auto;
    list-style: none;
    padding: 12px;
}
#container ul { width: 400px; }
#container li { display: inline; }
a.button {
    display: block;
    float: left;
    position: relative;
    height: 25px;
    width: 120px;
    margin: 0 10px 18px 0;
    text-decoration: none;
    font: 12px "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: bold;
    line-height: 25px;
    text-align: center;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}
a.button:before, a.button:after {
    content: '';
    position: absolute;
    left: -1px;
    height: 25px;
    width: 120px;
    bottom: -1px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}
a.button:before {
    height: 23px;
    bottom: -4px;
    border-top: 0;
    -webkit-border-radius: 0 0 3px 3px;
    -moz-border-radius: 0 0 3px 3px;
    border-radius: 0 0 3px 3px;
    -webkit-box-shadow: 0 1px 1px 0px #bfbfbf;
    -moz-box-shadow: 0 1px 1px 0px #bfbfbf;
    box-shadow: 0 1px 1px 0px #bfbfbf;
}
/* GRAY */
a.gray, a.gray:hover, a.gray:visited {
    color: #555;
    border-bottom: 4px solid #b2b1b1;
    text-shadow: 0px 1px 0px #fafafa;
    background: #eee;
    background: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#e2e2e2));
    background: -moz-linear-gradient(top, #eee, #e2e2e2);
    background: linear-gradient(to top, #eee, #e2e2e2);
    box-shadow: inset 1px 1px 0 #f5f5f5;
}
.gray:before, .gray:after {
    border: 1px solid #cbcbcb;
    border-bottom: 1px solid #a5a5a5;
}
a.gray:hover {
    background: #e2e2e2;
    background: -webkit-gradient(linear, left top, left bottom, from(#e2e2e2), to(#eee));
    background: -moz-linear-gradient(top, #e2e2e2, #eee);
    background: linear-gradient(to top, #e2e2e2, #eee);
}
/* PINK */
a.pink, a.pink:hover, a.pink:visited {
    color: #913944;
    border-bottom: 4px solid #cb5462;
    text-shadow: 0px 1px 0px #f9a0ad;
    background: #f56778;
    background: -webkit-gradient(linear, left top, left bottom, from(#f997b0), to(#f56778));
    background: -moz-linear-gradient(top, #f997b0, #f56778);
    background: linear-gradient(to top, #f997b0, #f56778);
    box-shadow: inset 1px 1px 0 #fbc1d0;
}
.pink:before, .pink:after {
    border: 1px solid #ee8090;
    border-bottom: 1px solid #b84d5a;
}
a.pink:hover {
    background: #f56778;
    background: -webkit-gradient(linear, left top, left bottom, from(#f56778), to(#f997b0));
    background: -moz-linear-gradient(top, #f56778, #f997b0);
    background: linear-gradient(to top, #f56778, #f997b0);
}
/* BLUE */
a.blue, a.blue:hover, a.blue:visited {
    color: #42788e;
    border-bottom: 4px solid #589cb6;
    background: #abe4f8;
    text-shadow: 0px 1px 0px #bee9fa;
    background: -webkit-gradient(linear, left top, left bottom, from(#abe4f8), to(#74d0f4));
    background: -moz-linear-gradient(top, #abe4f8, #74d0f4);
    background: linear-gradient(to top, #abe4f8, #74d0f4);
    box-shadow: inset 1px 1px 0 #b2e6f8;
}
.blue:before, .blue:after {
    border: 1px solid #8cc5d9;
    border-bottom: 1px solid #4e8aa1;
}
a.blue:hover {
    background: #74d0f4;
    background: -webkit-gradient(linear, left top, left bottom, from(#74d0f4), to(#abe4f8));
    background: -moz-linear-gradient(top, #74d0f4, #abe4f8);
    background: linear-gradient(to top, #74d0f4, #abe4f8);
}
a.green, a.green:hover, a.green:visited {
    color: #5d7731;
    border-bottom: 4px solid #799545;
    text-shadow: 0px 1px 0px #d5e8aa;
    background: #cae285;
    background: -webkit-gradient(linear, left top, left bottom, from(#cae285), to(#a3cd5a));
    background: -moz-linear-gradient(top, #cae285, #a3cd5a);
    background: linear-gradient(to top, #cae285, #a3cd5a);
    box-shadow: inset 1px 1px 0 #cce3a1;
}
.green:before, .green:after {
    border: 1px solid #98b85b;
    border-bottom: 1px solid #6d883b;
}
a.green:hover {
    background: #a3cd5a;
    background: -webkit-gradient(linear, left top, left bottom, from(#a3cd5a), to(#cae285));
    background: -moz-linear-gradient(top, #a3cd5a, #cae285);
    background: linear-gradient(to top, #a3cd5a, #cae285);
}
/* TURQUOISE */
a.turquoise, a.turquoise:hover, a.turquoise:visited {
    color: #437b7d;
    border-bottom: 4px solid #4fa7aa;
    text-shadow: 0px 1px 0px #9fd5d7;
    background: #81e8eb;
    background: -webkit-gradient(linear, left top, left bottom, from(#b7f2f4), to(#81e8eb));
    background: -moz-linear-gradient(top, #b7f2f4, #81e8eb);
    background: linear-gradient(to top, #b7f2f4, #81e8eb);
    box-shadow: inset 1px 1px 0 #d4f8f8;
}
.turquoise:before, .turquoise:after {
    border: 1px solid #87d3d5;
    border-bottom: 1px solid #47989b;
}
a.turquoise:hover {
    background: #81e8eb;
    background: -webkit-gradient(linear, left top, left bottom, from(#81e8eb), to(#b7f2f4));
    background: -moz-linear-gradient(top, #81e8eb, #b7f2f4);
    background: linear-gradient(to top, #81e8eb, #b7f2f4);
}
/* BLACK */
a.black, a.black:hover, a.black:visited {
    color: #fff;
    border-bottom: 4px solid #414141;
    text-shadow: 0px 1px 0px #2f2f2f;
    background: #656565;
    background: -webkit-gradient(linear, left top, left bottom, from(#656565), to(#444));
    background: -moz-linear-gradient(top, #656565, #444);
    background: linear-gradient(to top, #656565, #444);
    box-shadow: inset 1px 1px 0 #939393;
}
.black:before, .black:after {
    border: 1px solid #535353;
    border-bottom: 1px solid #343434;
}
.black:after { border: 1px solid #5a5a5a; }
a.black:hover {
    background: #444;
    background: -webkit-gradient(linear, left top, left bottom, from(#444), to(#656565));
    background: -moz-linear-gradient(top, #444, #656565);
    background: linear-gradient(to top, #444, #656565);
}
a.green, a.green:hover, a.green:visited {
    color: #5d7731;
    border-bottom: 4px solid #799545;
    text-shadow: 0px 1px 0px #d5e8aa;
    background: #cae285;
    background: -webkit-gradient(linear, left top, left bottom, from(#cae285), to(#a3cd5a));
    background: -moz-linear-gradient(top, #cae285, #a3cd5a);
    background: linear-gradient(to top, #cae285, #a3cd5a);
    box-shadow: inset 1px 1px 0 #cce3a1;
}
.green:before, .green:after {
    border: 1px solid #98b85b;
    border-bottom: 1px solid #6d883b;
}
a.green:hover {
    background: #a3cd5a;
    background: -webkit-gradient(linear, left top, left bottom, from(#a3cd5a), to(#cae285));
    background: -moz-linear-gradient(top, #a3cd5a, #cae285);
    background: linear-gradient(to top, #a3cd5a, #cae285);
}
/* TURQUOISE */
a.turquoise, a.turquoise:hover, a.turquoise:visited {
    color: #437b7d;
    border-bottom: 4px solid #4fa7aa;
    text-shadow: 0px 1px 0px #9fd5d7;
    background: #81e8eb;
    background: -webkit-gradient(linear, left top, left bottom, from(#b7f2f4), to(#81e8eb));
    background: -moz-linear-gradient(top, #b7f2f4, #81e8eb);
    background: linear-gradient(to top, #b7f2f4, #81e8eb);
    box-shadow: inset 1px 1px 0 #d4f8f8;
}
.turquoise:before, .turquoise:after {
    border: 1px solid #87d3d5;
    border-bottom: 1px solid #47989b;
}
a.turquoise:hover {
    background: #81e8eb;
    background: -webkit-gradient(linear, left top, left bottom, from(#81e8eb), to(#b7f2f4));
    background: -moz-linear-gradient(top, #81e8eb, #b7f2f4);
    background: linear-gradient(to top, #81e8eb, #b7f2f4);
}
/* BLACK */
a.black, a.black:hover, a.black:visited {
    color: #fff;
    border-bottom: 4px solid #414141;
    text-shadow: 0px 1px 0px #2f2f2f;
    background: #656565;
    background: -webkit-gradient(linear, left top, left bottom, from(#656565), to(#444));
    background: -moz-linear-gradient(top, #656565, #444);
    background: linear-gradient(to top, #656565, #444);
    box-shadow: inset 1px 1px 0 #939393;
}
.black:before, .black:after {
    border: 1px solid #535353;
    border-bottom: 1px solid #343434;
}
.black:after { border: 1px solid #5a5a5a; }
a.black:hover {
    background: #444;
    background: -webkit-gradient(linear, left top, left bottom, from(#444), to(#656565));
    background: -moz-linear-gradient(top, #444, #656565);
    background: linear-gradient(to top, #444, #656565);
}
a.button:active {
    border: none;
    bottom: -4px;
    margin-bottom: 22px;
    -webkit-box-shadow: 0 1px 1px #fff;
    -moz-box-shadow: 0 1px 1px #fff;
    box-shadow: 1px 1px 0 #fff, inset 0 1px 1px rgba(0, 0, 0, 0.3);
}
a.button:active:before, a.button:active:after {
    border: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}
/* MODERNIZR FALLBACK */
.no-cssgradients a.button, .no-cssgradients a.button:visited, .no-borderradius a.button, .no-borderradius a.button:visited, .no-generatedcontent a.button, .no-generatedcontent a.button:visited {
    background: url(images/sprite.png) no-repeat 0 0px;
    height: 32px;
    width: 82px;
}
.no-cssgradients a.button:hover, .no-borderradius a.button:hover, .no-generatedcontent a.button:hover { background: url(images/sprite.png) no-repeat 0 -32px; }
.no-cssgradients a.button:active, .no-borderradius a.button:active, .no-generatedcontent a.button:active {
    background: url(images/sprite.png) no-repeat 0 -64px;
    bottom: 0;
    line-height: 35px;
}
.no-cssgradients a.gray, .no-cssgradients a.gray:visited, .no-cssgradients a.gray:hover { background-position-x: 0; }
.no-cssgradients a.pink, .no-cssgradients a.pink:visited, .no-cssgradients a.pink:hover { background-position-x: -82px; }
.no-cssgradients a.blue, .no-cssgradients a.blue:visited, .no-cssgradients a.blue:hover { background-position-x: -164px; }
 .no-cssgradients a.green,, .no-cssgradients a.green:visited, .no-cssgradients a.green:hover {
background-position-x: -246px;
}
.no-cssgradients a.turquoise, .no-cssgradients a.turquoise:visited, .no-cssgradients a.turquoise:hover { background-position-x: -328px; }
.no-cssgradients a.black, .no-cssgradients a.black:visited, .no-cssgradients a.black:hover { background-position-x: -410px; }
.no-cssgradients a.darkgray, .no-cssgradients a.darkgray:visited, .no-cssgradients a.darkgray:hover { background-position-x: -492px; }
.no-cssgradients a.yellow, .no-cssgradients a.yellow:visited, .no-cssgradients a.yellow:hover { background-position-x: -574px; }
.no-cssgradients a.purple, .no-cssgradients a.purple:visited, .no-cssgradients a.purple:hover { background-position-x: -656px; }
.no-cssgradients a.darkblue, .no-cssgradients a.darkblue:visited, .no-cssgradients a.darkblue:hover { background-position-x: -738px; }
.no-cssgradients a.button, .no-cssgradients a.button:visited, .no-cssgradients a.button:hover, 
.no-cssgradients a.button:before, .no-cssgradients a.button:after, .no-borderradius a.button,
 .no-borderradius a.button:visited, .no-borderradius a.button:hover, .no-borderradius a.button:before,
  .no-borderradius a.button:after, .no-generatedcontent a.button, .no-generatedcontent a.button:visited, 
  .no-generatedcontent a.button:hover, .no-generatedcontent a.button:before, .no-generatedcontent a.button:after { border: 0; }

</style>