效果图如下：
源码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>BonBon Buttons - Sweet CSS3 buttons</title>
<link rel="stylesheet" type="text/css" href="buttons.css"/>
<style type="text/css">
html {
background-color: #ddd;
font: 62.5%/1 "Lucida Sans Unicode","Lucida Grande",Verdana,Arial,Helvetica,sans-serif;
}
body { padding: 100px; }
#wrapper { text-align: center; }
/*It appears that the Pictos Font resets the line-height of the icon.. so if you are using them, delete the line below. */
.icon:before { line-height: .7em; }
</style>
</head>
<body>
<div id="wrapper">
<a href="#">Button</a>
<a href="#" data-icon=""button orange shield glossy">测试</a>
<a href="#" data-icon=""button pink serif round glass">测试</a>
<a href="#" data-icon=""button blue skew">测试</a>
<a href="#" data-icon=""button green icon">测试</a>
<a href="#accessibility" role="button" tabindex="1">测试</a>
<a href="#accessibility" role="button" tabindex="2">测试</a>
<button disabled>测试</button>
</div>
</body>
</html>
buttons.css：
/* -------------- THE button -------------- */
.button {
/* text */
text-decoration: none;
font: 24px/1em 'Droid Sans', sans-serif;
font-weight: bold;
text-shadow: rgba(255,255,255,.5) 0 1px 0;
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
/* layout */
padding: .5em .6em .4em .6em;
margin: .5em;
display: inline-block;
position: relative;
-webkit-border-radius: 8px;
-moz-border-radius: 8px;
border-radius: 8px;
/* effects */
border-top: 1px solid rgba(255,255,255,0.8);
border-bottom: 1px solid rgba(0,0,0,0.1);
background-image: -webkit-gradient(radial, 50% 0, 100, 50% 0, 0, from( rgba(255,255,255,0) ), to( rgba(255,255,255,0.7) )), url(noise.png);
background-image: -moz-radial-gradient(top, ellipse cover, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0) 100%), url(noise.png);
background-image: gradient(radial, 50% 0, 100, 50% 0, 0, from( rgba(255,255,255,0) ), to( rgba(255,255,255,0.7) )), url(noise.png);
-webkit-transition: background .2s ease-in-out;
-moz-transition: background .2s ease-in-out;
transition: background .2s ease-in-out;
/* color */
color: hsl(0, 0%, 40%) !important;
background-color: hsl(0, 0%, 75%);
-webkit-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(0, 0%, 60%) 0 .1em 3px, hsl(0, 0%, 45%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(0, 0%, 60%) 0 .1em 3px, hsl(0, 0%, 45%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(0, 0%, 60%) 0 .1em 3px, hsl(0, 0%, 45%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
}
/* -------------- button (tag) -------------- */
button.button {
border-left: none;
border-right: none;
}
button.button:hover {
cursor: pointer;
}
/* -------------- icon -------------- */
.button:before {
font: 1.2em/0 'Pictos', sans-serif;
content: attr(data-icon); /* gets the icon value from the custom data attribute and puts it infront of the button label */
margin-right: 0.4em;
}
/* icon only */
.icon {
font-weight: normal;
font-style: normal;
text-indent: -999em;
}
.icon:before {
margin-right: 0;
display: block;
height: 0;
text-indent: 0px;
}
/* -------------- colours -------------- */
.button.orange {
color: hsl(39, 100%, 30%) !important;
background-color: hsl(39, 100%, 50%);
-webkit-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(39, 100%, 40%) 0 .1em 3px, hsl(39, 100%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(39, 100%, 40%) 0 .1em 3px, hsl(39, 100%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(39, 100%, 40%) 0 .1em 3px, hsl(39, 100%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
}
.button.orange:hover { background-color: hsl(39, 100%, 65%); }
.button.blue {
color: hsl(208, 50%, 40%) !important;
background-color: hsl(208, 100%, 75%);
-webkit-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(208, 50%, 55%) 0 .1em 3px, hsl(208, 50%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(208, 50%, 55%) 0 .1em 3px, hsl(208, 50%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(208, 50%, 55%) 0 .1em 3px, hsl(208, 50%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
}
.button.blue:hover { background-color: hsl(208, 100%, 83%); }
.button.green {
color: hsl(88, 70%, 30%) !important;
background-color: hsl(88, 70%, 60%);
-webkit-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(88, 70%, 40%) 0 .1em 3px, hsl(88, 70%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(88, 70%, 40%) 0 .1em 3px, hsl(88, 70%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(88, 70%, 40%) 0 .1em 3px, hsl(88, 70%, 30%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
}
.button.green:hover { background-color: hsl(88, 70%, 75%); }
.button.pink {
color: hsl(340, 100%, 30%) !important;
background-color: hsl(340, 100%, 75%);
-webkit-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(340, 70%, 50%) 0 .1em 3px, hsl(340, 80%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(340, 70%, 50%) 0 .1em 3px, hsl(340, 80%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.15) 0 -0.1em .3em, /* inner shadow */
hsl(340, 70%, 50%) 0 .1em 3px, hsl(340, 80%, 40%) 0 .3em 1px, /* color border */
rgba(0,0,0,0.2) 0 .5em 5px; /* drop shadow */
}
.button.pink:hover { background-color: hsl(340, 100%, 83%); }
.button.transparent {
color: rgba(0,0,0,0.5) !important;
}
.button.transparent, .button.transparent:hover, .button.transparent:active {
background-color: transparent;
background-image: none;
}
.button.transparent:hover {
opacity: .9;
}
/* -------------- States -------------- */
.button:hover {
background-color: hsl(0, 0%, 83%);
}
.button:active {
background-image: -webkit-gradient(radial, 50% 0, 100, 50% 0, 0, from( rgba(255,255,255,0) ), to( rgba(255,255,255,0) )), url(noise.png);
background-image: -moz-gradient(radial, 50% 0, 100, 50% 0, 0, from( rgba(255,255,255,0) ), to( rgba(255,255,255,0) )), url(noise.png);
background-image: gradient(radial, 50% 0, 100, 50% 0, 0, from( rgba(255,255,255,0) ), to( rgba(255,255,255,0) )), url(noise.png);
-webkit-box-shadow: inset rgba(255,255,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.2) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.4) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
-moz-box-shadow: inset rgba(255,255,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.2) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.4) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
box-shadow: inset rgba(255,255,255,0.6) 0 0.3em .3em, inset rgba(0,0,0,0.2) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.4) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
-webkit-transform: translateY(.2em);
-moz-transform: translateY(.2em);
transform: translateY(.2em);
}
.button:focus {
outline: none;
color: rgba(254,255,255,0.9) !important;
text-shadow: rgba(0,0,0,0.2) 0 1px 2px;
}
.button[disabled], .button[disabled]:hover, .button.disabled, .button.disabled:hover {
opacity: .5;
cursor: default;
color: rgba(0,0,0,0.2) !important;
text-shadow: none !important;
background-color: rgba(0,0,0,0.05);
background-image: none;
border-top: none;
-webkit-box-shadow: inset rgba(255,254,255,0.4) 0 0.3em .3em, inset rgba(0,0,0,0.1) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.3) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
-moz-box-shadow: inset rgba(255,254,255,0.4) 0 0.3em .3em, inset rgba(0,0,0,0.1) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.3) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
box-shadow: inset rgba(255,254,255,0.4) 0 0.3em .3em, inset rgba(0,0,0,0.1) 0 -0.1em .3em, /* inner shadow */
rgba(0,0,0,0.3) 0 .1em 1px, /* border */
rgba(0,0,0,0.2) 0 .2em 6px; /* drop shadow */
-webkit-transform: translateY(5px);
-moz-transform: translateY(5px);
transform: translateY(5px);
}
/* -------------- Fonts -------------- */
.serif {
font-family: 'Lobster', serif;
font-weight: normal;
}
/* -------------- Sizes -------------- */
.xs { font-size: 16px; }
.xl { font-size: 32px; }
/* -------------- Materials -------------- */
.button.glossy:after, .button.glass:after {
content: "";
position: absolute;
width: 90%;
height: 60%;
top: 0;
left: 5%;
-webkit-border-radius: .5em .5em 1em 1em / .5em .5em 2em 2em;
-moz-border-radius: .5em .5em 1em 1em / .5em .5em 2em 2em;
border-radius: .5em .5em 1em 1em / .5em .5em 2em 2em;
background-image: -webkit-gradient(linear, 0% 0, 100% 0, from( rgba(255,255,255,.55) ), to( rgba(255,255,255,.5) ),
color-stop(.5, rgba(255,255,255,0)), color-stop(.8, rgba(255,255,255,0)) );
background-image: -moz-linear-gradient(left, rgba(255,255,255,.55), rgba(255,255,255,0) 50%, rgba(255,255,255,0) 80%, rgba(255,255,255,.5) );
background-image: gradient(linear, 0% 0, 100% 0, from( rgba(255,255,255,.55) ), to( rgba(255,255,255,.5) ),
color-stop(.5, rgba(255,255,255,0)), color-stop(.8, rgba(255,255,255,0)) );
}
.button.glossy:active:after,
.button.glass:active:after,
.button.disabled:after,
.button[disabled]:after
{ opacity: .6; }
.button.icon.glossy:after,
.button.icon.glass:after { height: 75% ; }
/* -------------- Glass + Transparent -------------- */
.button.glass {
text-shadow: rgba(255,255,255,.5) 0 -1px 0, rgba(0,0,0,0.18) 0 .18em .15em;
}
.button.glass:active {
text-shadow: rgba(255,255,255,.3) 0 1px 0, rgba(0,0,0,0.15) 0 .18em .15em;
}
/* -------------- Shapes -------------- */
/* round */
.round, .round.glossy:after, .round.glass:after {
border-top: none;
-webkit-border-radius: 1em;
-moz-border-radius: 1em;
border-radius: 1em;
}
/* oval */
.oval {
border-top: none;
padding-left: .8em;
padding-right: .8em;
-webkit-border-radius: 5em / 2em;
-moz-border-radius: 5em / 2em;
border-radius: 5em / 2em;
}
.oval.glossy:after, .oval.glass:after {
top: 5%;
-webkit-border-radius: 5em / 2em 2em 1em 1em;
-moz-border-radius: 5em / 2em 2em 1em 1em;
border-radius: 5em / 2em 2em 1em 1em;
}
.oval.icon {
padding-left: .8em;
padding-right: .8em;
-webkit-border-radius: 1.5em / 1em;
-moz-border-radius: 1.5em / 1em;
border-radius: 1.5em / 1em;
}
.oval.icon.glossy:after, .oval.icon.glass:after {
-webkit-border-radius: 1.5em / 1em;
-moz-border-radius: 1.5em / 1em;
border-radius: 1.5em / 1em;
}
/* brackets */
.brackets, .brackets.glossy:after, .brackets.glass:after {
border-top: none;
-webkit-border-radius: .5em / 1em;
-moz-border-radius: .5em / 1em;
border-radius: .5em / 1em;
}
/* skew */
.skew {
border-top: none;
padding-right: 1.2em;
padding-left: 0.8em;
-webkit-border-radius: 5em 1em / 5em 1em;
-moz-border-radius: 5em 1em / 5em 1em;
border-radius: 5em 1em / 5em 1em;
}
.skew.glossy:after, .skew.glass:after {
left: 10%;
-webkit-border-radius: 7em 1em / 5em 1em;
-moz-border-radius: 7em 1em / 5em 1em;
border-radius: 7em 1em / 5em 1em;
}
.skew.icon {
padding-right: .9em;
padding-left: .8em;
}
/* back */
.back, .back.glossy:after, .back.glass:after {
border-top-color: rgba(255,255,255,0.5);
-webkit-border-radius: 1.6em 1.6em 1em 1em / 4em 4em 1em 1em;
-moz-border-radius: 1.6em 1.6em 1em 1em / 4em 4em 1em 1em;
border-radius: 1.6em 1.6em 1em 1em / 4em 4em 1em 1em;
}
.back.glossy:after, .back.glass:after {
left: 6%;
width: 88%;
}
/* knife */
.knife {
padding-left: 1.5em;
-webkit-border-radius: .2em .5em .5em 8em / .2em .5em .5em 5em;
-moz-border-radius: .2em .5em .5em 8em / .2em .5em .5em 5em;
border-radius: .2em .5em .5em 8em / .2em .5em .5em 5em;
}
.knife.glossy:after, .knife.glass:after {
left: 3%;
width: 97%;
-webkit-border-radius: .1em .5em .5em 8em / .1em .5em .5em 2em;
-moz-border-radius: .1em .5em .5em 8em / .1em .5em .5em 2em;
border-radius: .1em .5em .5em 8em / .1em .5em .5em 2em;
}
.knife.glossy.icon:after, .knife.glass.icon:after {
left: 5%;
width: 95%;
-webkit-border-radius: .5em .5em 1em 6em / .5em .5em 1em 4em;
-moz-border-radius: .5em .5em 1em 6em / .5em .5em 1em 4em;
border-radius: .5em .5em 1em 6em / .5em .5em 1em 4em;
}
/* shield */
.shield, .shield.glossy:after, .shield.glass:after {
-webkit-border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
-moz-border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
}
.shield {
padding-left: .8em;
padding-right: .8em;
}
.shield.icon {
padding-left: .6em;
padding-right: .6em;
}
/* drop */
.drop {
border-top: none;
-webkit-border-radius: 2em 5em 2em .6em / 2em 4em 2em .6em;
-moz-border-radius: 2em 5em 2em .6em / 2em 4em 2em .6em;
border-radius: 2em 5em 2em .6em / 2em 4em 2em .6em;
}
.drop.glossy:after, .drop.glass:after {
left: 4%;
-webkit-border-radius: 2em 6em 2em 1em / 2em 4em 2em 2em;
-moz-border-radius: 2em 6em 2em 1em / 2em 4em 2em 2em;
border-radius: 2em 6em 2em 1em / 2em 4em 2em 2em;
}
.drop.icon {
padding-right: .6em;
}
/* morph */
.morph {
border-top: none;
-webkit-border-radius: 5em / 2em;
-moz-border-radius: 5em / 2em;
border-radius: 5em / 2em;
-webkit-transition: -webkit-border-radius .3s ease-in-out;
-moz-transition: -moz-border-radius .3s ease-in-out;
transition: -moz-border-radius .3s ease-in-out;
}
.morph:hover {
-webkit-border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
-moz-border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
border-radius: .4em .4em 2em 2em / .4em .4em 3em 3em;
}
.morph:active {
-webkit-border-radius: .3em;
-moz-border-radius: .3em;
border-radius: .3em;
}
.morph:after {
display: none;
}
/* Some ugly hacks for FF.
Thanks to David Hund for some help - http://valuedstandards.com/static/test/buttons/ */
@-moz-document url-prefix() {
.button { text-align: center; }
.icon { padding: .5em 1em; }
.icon:before { margin-left: -.42em; float: left; }
.drop.icon { padding-right: 1.1em; }
.shield.icon { padding-left: 1.1em; padding-right: 1.1em; }
.skew.icon { padding-right: 1.4em; padding-left: 1.3em; }
.oval.icon { padding-left: 1.3em; padding-right: 1.3em; }
.knife { padding-left: 2em; }
}
/* Damn, this became a fat baby.. */