bare bones tumblr theme (redux edit-ish, mobile-responsive)

<!DOCTYPE html>
<head>

<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
{block:Description}
<meta name="description" content="{MetaDescription}" />
{/block:Description}
    <meta name="text:link divide" content="https://78.media.tumblr.com/e44b695d978b60032f05ca281942ebce/tumblr_inline_mjgu829Esb1roozkr.gif"/>

<title>{Title}</title>

<link rel="shortcut icon" href="{Favicon}">
<link rel="alternate" type="application/rss+xml" href="{RSS}">
<link rel="stylesheet" href="http://static.tumblr.com/qxrkgx6/RWPmgn2qa/normalize.min.css">

<script src="http://static.tumblr.com/qxrkgx6/LuRmgn2rm/modernizr-2.6.2.min.js"></script>

<style type="text/css">

body {
margin:0px;
background:{BackgroundColor};
font-family: arial;
font-size:16px;
line-height:140%;
color: {TitleColor};
{block:iftiledbg}background: {color:Background} url('{image:Background}') top left fixed repeat;{/block:iftiledbg}
{block:ifmaxbg}background: {color:Background} url('{image:Background}') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
{/block:ifmaxbg}
}

p{
margin:0 0 10px 0;
padding:0;
}

pre {
white-space: pre-wrap;
white-space: -moz-pre-wrap;
white-space: -pre-wrap;
white-space: -o-pre-wrap;
word-wrap: break-word;
}

a{
color:{AccentColor};
text-decoration:underline;
}

a:hover{
color:{color:link hover};
}

li{
margin-left:-15px;
}

#wrapper{
width:600px;
margin:50px auto;
}

#sidebar{
width:128px;
position:fixed;
padding:10px;
margin-left:-40px;
top:175px;
text-align:center;
background:{color:postbg};
{block:iftransparent}
background:{color:bg};
{block:iftiledbg}background: {color:Background} url('{image:Background}') top left fixed repeat;{/block:iftiledbg}
{block:ifmaxbg}background: {color:Background} url('{image:Background}') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
{/block:ifmaxbg}
{/block:iftransparent}


}

 .sidelinks{
background:{color:postbg}
{block:iftransparent}
background:{color:bg};
{block:ififtiledbackground}background: {color:Background} url('{image:Background}') top left fixed repeat;{/block:ififtiledbackground}
{block:ifmaxbg}background: {color:Background} url('{image:Background}') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
{/block:ifmaxbg}
{/block:iftransparent};
padding:5px;
text-align:center;
}

#content{
width:400px;
margin-left:200px;
overflow:hidden;
}

.post{
width:400px <padding:10px;>margin:0 0 50px 0;
margin:0 0 50px 0;
padding:10px;

background:{color:postbg};
{block:iftransparent}
background:{color:bg};
{block:iftiledbg}background: {color:Background} url('{image:Background}') top left fixed repeat;{/block:iftiledbg}
{block:ifmaxbg}background: {color:Background} url('{image:Background}') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
{/block:ifmaxbg}
{/block:iftransparent}

}

.post img{
max-width:100%;
}

#nav{
margin:50px 0 0 0;
}


/*
content in the body of the posts - quotes, asks, etc
"media" contains photos, photosets, videos, audio posts
*/
.media{
margin:0 0 10px 0;
}

.title{
font-weight:normal;
font-size:18px;
margin:0 0 10px 0;
}

.quote{
font-weight:normal;
font-size:16px;
font-style:italic;
margin:0 0 10px 0;
}

.question{
margin-bottom:10px;
}

blockquote{
margin:0 0 10px 10px;
padding:0 0 0 10px;
border-left:solid 1px #000;
}

/*
post footers - date, tags, via and source
*/
.post .footer{
margin:0;
text-align:center;
}

/*
post notes
*/
ol.notes{
list-style-type:none;
padding:0;
margin:0;
}

ol.notes li.note img{
width:16px;
height:16px;
}

ol.notes li.note{
margin:0px;
}

{CustomCSS}
</style>
</head>

<body>
<div id="wrapper">


<div id="sidebar">
<img src="{PortraitURL-128}" style="border-radius:4%">
{block:Description}
<p>{Description}</p>
{/block:Description}
<div class="sidelinks">
<a href="/" title="{text:homepage}">home</a> <img src="{text:link divide}"> <a href="/ask" title="{text:ask page}">ask</a>
</div>


</div>



<div id="content">
{block:Posts}

<div class="post">

{block:Text}
{block:Title}
<div class="title">{Title}</div>
{/block:Title}
{Body}
{/block:Text}

{block:Photo}
<div class="media">{LinkOpenTag}<img src="{PhotoURL-500}" alt="{PhotoAlt}"/>{LinkCloseTag}</div>
{block:Caption}<div class="caption">{Caption}</div>{/block:Caption}
{/block:Photo}

{block:Photoset}
<div class="media">{Photoset-400}</div>
{block:Caption}<div class="caption">{Caption}</div>{/block:Caption}
{/block:Photoset}

{block:Quote}
<div class="quote">"{Quote}"</div>
{block:Source}
<div class="quotesource">{Source}</div>
{/block:Source}
{/block:Quote}

{block:Link}
<div class="title"><a href="{URL}">{Name}</a></div>
{block:Description}
<div class="description">{Description}</div>
{/block:Description}
{/block:Link}

{block:Chat}
{block:Title}
<div class="title">{Title}</div>
{/block:Title}

{block:Lines}
<div class="{Alt} user_{UserNumber}">
{block:Label}
<b>{Label}</b>{/block:Label}
&nbsp;{Line}
</div>
{/block:Lines}
{/block:Chat}

{block:Video}
<div class="media">{Video-400}</div>
{block:Caption}<div class="caption">{Caption}</div>{/block:Caption}
{/block:Video}

{block:Audio}
<div class="media">
{block:AlbumArt}<img src="{AlbumArtURL}">{/block:AlbumArt}
{AudioPlayerWhite}
{block:TrackName}{TrackName}<br>{/block:TrackName}
{block:Artist}{Artist}<br>{/block:Artist}
{block:Album}{Album}{/block:Album}
</div>
{block:Caption}{Caption}{/block:Caption}
{/block:Audio}

{block:Answer}
<div class="question">{Asker}: {Question}</div>
<div class="caption">{Answer}</div>
{/block:Answer}


{block:Date}
<div class="footer">
<a href="{Permalink}">{TimeAgo}{block:NoteCount} ({NoteCountWithLabel}){/block:NoteCount}</a>
{block:HasTags}<br>{block:Tags}#<a href="{TagURL}">{Tag}</a> {/block:Tags}{/block:HasTags}
{block:RebloggedFrom}<br><a href="{ReblogParentURL}">{lang:Reblogged from ReblogParentName}</a>{/block:RebloggedFrom}
{block:ContentSource}<br><a href="{SourceURL}">{lang:Source}: {SourceTitle}</a>{/block:ContentSource}
</div>

{block:PermalinkPage}
{block:NoteCount}
{block:PostNotes}{PostNotes}{/block:PostNotes}
{/block:NoteCount}
{/block:PermalinkPage}
{/block:Date}

</div>
{/block:Posts}

{block:Pagination}
<div id="nav">
{block:PreviousPage}<a href="{PreviousPage}">{lang:Previous}</a>{/block:PreviousPage}

{block:NextPage}<a href="{NextPage}">{lang:Next}</a>{/block:NextPage}
</div>
{/block:Pagination}
</div>
</div>

</div>

        <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
        <script>window.jQuery || document.write('<script src="http://static.tumblr.com/qxrkgx6/q6kmgn2w2/jquery-1.8.3.min.js"><\/script>')</script>

    </body>
</html>