/*

 SoundManager 2: Basic MP3 player CSS
 ------------------------------------

 Clicks on links to MP3s are intercepted via JS, calls are
 made to SoundManager to load/play sounds. CSS classes are
 appended to the link, which are used to highlight the
 current play state and so on.

 Class names are applied in addition to "sm2_button" base.

 Default:

 sm2_button

 Additional states:

 sm2_playing
 sm2_paused

 eg.

 <!-- default -->
 <a href="some.mp3" class="sm2_button">some.mp3</a>

 <!-- playing -->
 <a href="some.mp3" class="sm2_button sm2_playing">some.mp3</a>


 Note you don't require ul.graphic / ul.flat etc. for your use
 if only using one style on a page. You can just use .sm2_button{}
 and so on, but isolate the CSS you want.

 Side note: Would do multiple class definitions eg.

 a.sm2_default.sm2_playing{}

 .. except IE 6 has a parsing bug which may break behaviour,
 applying sm2_playing {} even when the class is set to sm2_default.


 If you want to make your own UI from scratch, here is the base:

 Default + hover state, "click to play":

 a.sm2_button {}
 a.sm2_button:hover {}

 Playing + hover state, "click to pause":

 a.sm2_playing {}
 a.sm2_playing:hover {}

 Paused + hover state, "click to resume":

 a.sm2_paused {}
 a.sm2_paused:hover {}

*/

a.sm2_button {
 position:relative;
 display:inline-block; /* If you worry about old browser bugs, Firefox 2 might not like this and may need -moz-inline-box instead. :D */
 width:18px;
 height:18px;
 text-indent:-9999px; /* don't show link text */
 overflow:hidden; /* don't draw inner link text */
 vertical-align:middle;
 /* and, a bit of round-ness for the cool browsers. */
 border-radius:2px;
 margin-top:-1px; /* vertical align tweak */
 transition: all 0.2s ease-in-out;
 /* weird IE 6/7 display fixes, and/or I'm doing it wrong */
 *text-indent:0px;
 *line-height:99em;
 *vertical-align: top;
}

a.sm2_button:focus {
 outline:none; /* maybe evil, but don't show the slight border outline on focus. */
}

a.sm2_button,
a.sm2_button.sm2_paused:hover {
 background-color:#3399cc;
 background-image:url(../image/arrow-right-white.png);
 /* where possible, use data: and skip the HTTP request. Fancy-pants. Would use short-hand background: for above, but IE 8 doesn't override background-image. */
 background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAKCAYAAABmBXS+AAAAbklEQVQY02NgQAL//v1jZMAF/v//vwuIs9HEUBUBTbj4HwIeA3EGVsVAxtn/qOAVUGM8uknIiv4hsV8A5ZKxKfoLVvnvHwifAzLtMKwDSQLBVSBti27dJajkcSD2RJODO3wtkOOMz/tMSJJYAxMA5dmsL0IfubQAAAAASUVORK5CYII=);
 background-image: none, url(../image/arrow-right-white-2x.png);
 background-size: 9px 10px;
 *background-image:url(../image/arrow-right-white.gif); /* IE 6+7 don't do DATA: URIs */
 background-repeat:no-repeat;
 background-position:5px 50%;
 *background-position:5px 4px; /* IE 6 again */
}

a.sm2_button:hover,
a.sm2_button.sm2_playing,
a.sm2_button.sm2_playing:hover {
 background-color:#cc3333;
}

a.sm2_button.sm2_playing,
a.sm2_button.sm2_playing:hover {
 transform:rotate(90deg);
}

a.sm2_button.sm2_paused,
a.sm2_button.sm2_paused:hover {
 background-color:#666;
}