JSFiddle - React, Tailwind, and code Playground
HTML
<link rel="stylesheet" type="text/css" href="shadowbox.css">
<script type="text/javascript" src="shadowbox.js"></script>
<script type="text/javascript">
Shadowbox.init();
</script>
<body>
<div id="gallery">
<a rel="shadowbox[gallery] ;title= The Unknown" href="photos/The Unknown.jpg"><img src="photos/thumbnail/The Unknown_small.png" alt="%NAME%"/><p class="caption">The Unknown </p></a>
<a rel="shadowbox[gallery] ;title= D" href="http://i35.photobucket.com/albums/d152/Ladyask21/problem_zps688197bd.jpg"><img src="photos/thumbnail/D_small.png" alt="%NAME%"/><p class="caption">D </p></a>
<a rel="shadowbox[gallery] ;title= Underneath" href="http://i35.photobucket.com/albums/d152/Ladyask21/problem_zps688197bd.jpg"><img src="photos/thumbnail/Underneath the Mask2010_small.png" alt="%NAME%"/><p class="caption">U<p>the M</p></p></a>
<body>
CSS
#sb-title-inner,#sb-info-inner,#sb-loading-inner,div.sb-message{font-family:"HelveticaNeue-Light","Helvetica Neue",Helvetica,Arial,sans-serif;font-weight:200;color:#fff;}
#sb-container{position:fixed;margin:0;padding:0;top:0;left:0;z-index:999;text-align:left;visibility:hidden;display:none;}
#sb-overlay{position:relative;height:100%;width:100%;}
#sb-wrapper{position:absolute;visibility:hidden;width:100px;}
#sb-wrapper-inner{position:relative;border:1px solid #303030;overflow:hidden;height:100px;}
#sb-body{position:relative;height:100%;}
#sb-body-inner{position:absolute;height:100%;width:100%;}
#sb-player.html{height:100%;overflow:auto;}
#sb-body img{border:none;}
#sb-loading{position:relative;height:100%;}
#sb-loading-inner{position:absolute;font-size:14px;line-height:24px;height:24px;top:50%;margin-top:-12px;width:100%;text-align:center;}
#sb-loading-inner span{background:url(loading.gif) no-repeat;padding-left:34px;display:inline-block;}
#sb-body,#sb-loading{background-color:#060606;}
#sb-title,#sb-info{position:relative;margin:0;padding:0;overflow:hidden;}
#sb-title,#sb-title-inner{height:26px;line-height:26px;}
#sb-title-inner{font-size:16px;}
#sb-info,#sb-info-inner{height:20px;line-height:20px;}
#sb-info-inner{font-size:12px;}
#sb-nav{float:right;height:16px;padding:2px 0;width:45%;}
#sb-nav a{display:block;float:right;height:16px;width:16px;margin-left:3px;cursor:pointer;background-repeat:no-repeat;}
#sb-nav-close{background-image:url(close.png);}
#sb-nav-next{background-image:url(next.png);}
#sb-nav-previous{background-image:url(previous.png);}
#sb-nav-play{background-image:url(play.png);}
#sb-nav-pause{background-image:url(pause.png);}
#sb-counter{float:left;width:45%;}
#sb-counter a{padding:0 4px 0 0;text-decoration:none;cursor:pointer;color:#fff;}
#sb-counter a.sb-counter-current{text-decoration:underline;}
div.sb-message{font-size:12px;padding:10px;text-align:center;}
div.sb-message a:link,div.sb-message a:visited{color:#fff;text-decoration:underline;}
JavaScript
/*
* Shadowbox.js, version 3.0.3
* http://shadowbox-js.com/
*
* Copyright 2007-2010, Michael J. I. Jackson
* Date: 2011-05-14 07:12:22 +0000
*/
(function(au,k){var Q={version:"3.0.3"};var J=navigator.userAgent.toLowerCase();if(J.indexOf("windows")>-1||J.indexOf("win32")>-1){Q.isWindows=true}else{if(J.indexOf("macintosh")>-1||J.indexOf("mac os x")>-1){Q.isMac=true}else{if(J.indexOf("linux")>-1){Q.isLinux=true}}}Q.isIE=J.indexOf("msie")>-1;Q.isIE6=J.indexOf("msie 6")>-1;Q.isIE7=J.indexOf("msie 7")>-1;Q.isGecko=J.indexOf("gecko")>-1&&J.indexOf("safari")==-1;Q.isWebKit=J.indexOf("applewebkit/")>-1;var ab=/#(.+)$/,af=/^(light|shadow)box\[(.*?)\]/i,az=/\s*([a-z_]*?)\s*=\s*(.+)\s*/,f=/[0-9a-z]+$/i,aD=/(.+\/)shadowbox\.js/i;var A=false,a=false,l={},z=0,R,ap;Q.current=-1;Q.dimensions=null;Q.ease=function(K){return 1+Math.pow(K-1,3)};Q.errorInfo={fla:{name:"Flash",url:"http://www.adobe.com/products/flashplayer/"},qt:{name:"QuickTime",url:"http://www.apple.com/quicktime/download/"},wmp:{name:"Windows Media Player",url:"http://www.microsoft.com/windows/windowsmedia/"},f4m:{name:"Flip4Mac",url:"http://www.flip4mac.com/wmv_download.htm"}};Q.gallery=[];Q.onReady=aj;Q.path=null;Q.player=null;Q.playerId="sb-player";Q.options={animate:true,animateFade:true,autoplayMovies:true,continuous:false,enableKeys:true,flashParams:{bgcolor:"#000000",allowfullscreen:true},flashVars:{},flashVersion:"9.0.115",handleOversize:"resize",handleUnsupported:"link",onChange:aj,onClose:aj,onFinish:aj,onOpen:aj,showMovieControls:true,skipSetup:false,slideshowDelay:0,viewportPadding:20};Q.getCurrent=function(){return Q.current>-1?Q.gallery[Q.current]:null};Q.hasNext=function(){return Q.gallery.length>1&&(Q.current!=Q.gallery.length-1||Q.options.continuous)};Q.isOpen=function(){return A};Q.isPaused=function(){return...