diff --git a/help/index.html b/help/index.html
index 03bbb9857..86e2488cc 100644
--- a/help/index.html
+++ b/help/index.html
@@ -18,7 +18,7 @@ article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display
body,table,input,textarea,select,button{font-size:14px}
/* Layout */
.header h1{font-size:24px;line-height:1}
-.header+hr{height:10px;background:#6C0;border:0;border-radius:5px;margin:0}
+.header+hr{height:10px;background-color:#6C0;border:0;border-radius:5px;margin:0;background-image:-webkit-linear-gradient(left, #690, #6F0);background-image:-moz-linear-gradient(left, #690, #6F0);background-image:-o-linear-gradient(left, #690, #6F0);background-image:linear-gradient(left, #690, #6F0)}
.footer{border-top:1px solid #ccc;padding:15px 0}
.lnb{position:fixed;top:60px;left:10px;bottom:15px;width:280px;padding:15px 10px;background:#f4f4f4;font-size:13px;overflow-y:auto;border-radius:3px}
.content{position:fixed;left:325px;top:60px;right:10px;bottom:15px;overflow-y:auto;padding-right:15px}
@@ -37,21 +37,26 @@ body{overflow:auto}
.lnb ol ol{margin-left:18px}
.lnb li{position:relative}
.lnb li>i,
-.lnb li>button{position:absolute;left:0;top:0}
-.lnb a{display:block;padding:0 0 0 20px;color:#000}
+.lnb li>button{position:absolute;left:2px;top:2px}
+.lnb a{display:block;padding:0 0 0 20px;color:#000;border-radius:3px}
+.lnb a.active{background:#ff0}
.lnb>button{display:none}
@media all and (max-width:980px){
.lnb{margin-bottom:10px}
.lnb>ol{display:none}
-.lnb>button{position:absolute;z-index:2;top:0;right:0;display:block;width:40px;height:30px;border:0;border-radius:3px;background:-webkit-linear-gradient(top, #666, #000)}
+.lnb>button{position:absolute;z-index:2;top:0;right:0;display:block;width:40px;height:30px;border:0;border-radius:3px;background:-webkit-linear-gradient(top, #666, #000);background:-webkit-moz-gradient(top, #666, #000);background:-o-linear-gradient(top, #666, #000);background:linear-gradient(top, #666, #000)}
.lnb>button>i{position:absolute;top:5px;left:5px;right:5px;height:4px;border-top:12px double #ddd;border-bottom:4px solid #ddd}
}
/* Content */
.content img{max-width:100%;height:auto}
.content section{padding:1px 0}
-.content h1:target{background:#ff0}
-.h1>h1{font-size:24px;line-height:1.25;border-bottom:4px solid #333}
-.h2>h1{font-size:20px;line-height:1.25;border-bottom:2px solid #ddd}
+.content h1:target{background:#ff0;border-radius:5px 5px 0 0}
+.h1>h1{font-size:24px;line-height:1.25;*border-bottom:4px solid #333}
+.h2>h1{font-size:20px;line-height:1.25;*border-bottom:2px solid #ddd}
+.h1>h1:after,
+.h2>h1:after{content:"";display:block;background-color:#6C0;background-image:-webkit-linear-gradient(left, #690, #6F0);background-image:-moz-linear-gradient(left, #690, #6F0);background-image:-o-linear-gradient(left, #690, #6F0);background-image:linear-gradient(left, #690, #6F0)}
+.h1>h1:after{height:8px;border-radius:4px}
+.h2>h1:after{height:4px;border-radius:2px}
.h2>h2,
.h3>h1{font-size:16px;line-height:1.25;border-bottom:1px dotted #ccc}
.h3>h2{font-size:14px;line-height:1.25;color:#666}
@@ -60,6 +65,15 @@ body{overflow:auto}
.content a[target="_blank"]:after{content:"";display:inline-block;width:14px;height:14px;vertical-align:middle;margin:-2px 0 0 2px;background:url(../../../../common/img/glyphicons-halflings.png) no-repeat -120px -72px;opacity:.3;filter:alpha(opacity=30)}
.content a[target="_blank"]:hover:after,
.content a[target="_blank"]:focus:after{opacity:.7;filter:alpha(opacity=70)}
+.content figure{border:1px solid #ddd;border-radius:4px;padding:10px;box-shadow:0 0 3px #ccc;margin-left:0;margin-right:0}
+.content figure>img{display:block;margin:0 auto}
+.content figcaption{text-align:center;margin-top:10px;padding-top:10px;border-top:1px dotted #ccc}
+.content blockquote{margin:10px 0;border:1px solid #ddd;background:#f4f4f4;border-radius:4px;padding:10px 15px}
+.content blockquote:before,
+.content blockquote:after{content:normal}
+.content blockquote p{font-size:inherit;line-height:normal}
+.content dd{margin-bottom:10px}
+.content .x_dl-horizontal>dd{margin-bottom:0}