<h4>参考：<a href='http://www.webdesignerwall.com/tutorials/css3-gradient-buttons/' target='_blank'>CSS3 Gradient Buttons</a></h4>
<style type="text/css">
#dark {
background-color:#333;
border:1px solid #000;
margin:20px auto; padding:20px;
color:#fff;
}
#light{
background-color:#fff;
border:1px solid #dedede;
margin:20px auto; padding:20px;
}
.button,
.button:visited {
display: inline-block;
outline: none;
cursor: pointer;
color:#fff!important;
text-decoration:none;
text-align: center;
text-decoration: none;
font: 14px/100% Arial, Helvetica, sans-serif;
padding: .5em 1em .55em;
text-shadow: 0 1px 1px rgba(0,0,0,.3);
background:#eee;
-webkit-border-radius: .5em;
-moz-border-radius: .5em;
border-radius: .5em;
-webkit-box-shadow: 0 1px 2px rgba(0,0,0,.2);
-moz-box-shadow: 0 1px 2px rgba(0,0,0,.2);
box-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.button:hover {
text-decoration: none;
}
.button:active {
position: relative;
top: 1px;
}
.orange {
color: #fef4e9;
border: solid 1px #da7c0c;
background: #f78d1d;
background: -webkit-gradient(linear, left top, left bottom, from(#faa51a), to(#f47a20));
background: -moz-linear-gradient(top, #faa51a, #f47a20);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#faa51a', endColorstr='#f47a20');
}
.orange:hover {
background: #f47c20;
background: -webkit-gradient(linear, left top, left bottom, from(#f88e11), to(#f06015));
background: -moz-linear-gradient(top, #f88e11, #f06015);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f88e11', endColorstr='#f06015');
}
.orange:active {
color: #fcd3a5;
background: -webkit-gradient(linear, left top, left bottom, from(#f47a20), to(#faa51a));
background: -moz-linear-gradient(top, #f47a20, #faa51a);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f47a20', endColorstr='#faa51a');
}
</style>
<div id="light">
<a href="#" class="button orange">aボタン</a>
<input type="button" class="button orange" value="Input Button" />
<input type="button" class="button orange" value="Input Button" disabled="disabled" />
<button class="button orange">Button</button>
<button class="button orange" disabled="disabled">Button</button>
</div>
<div id="dark">
<a href="#" class="button orange">aボタン</a>
<input type="button" class="button orange" value="Input Button" />
<input type="button" class="button orange" value="Input Button" disabled="disabled" />
<button class="button orange">Button</button>
<button class="button orange" disabled="disabled">Button</button>
</div>