como colocar destaque do mês no tumblr.

#destaques img {width:70px;height:70px;-webkit-transition:All 0.7s ease-out;-moz-transition:All 0.7s ease-out;
border:3px double #969696; -webkit-transform: rotate(360deg)}
#destaques img:hover{width:110px;height:110px;-webkit-transform: rotate(0deg)}
#destaques:hover img{}
#destaques a:hover{opacity:1!important}
#destaque {display:block;color:#000;background-color:transparent;text-align:center;padding: 5px 4px 5px 4px;
height:14px; }
#dstaques{position: fixed;top:500px;left:100px;width:100px;height:200px;background:transparent;z-index:9;
-webkit-transition:All 0.6s ease-out;-moz-transition:All 0.6s ease-out;overflow:hidden}
#ddestaques{position:absolute;top:0px;left:10px;width:317px;padding:5px;background:TRANSPARENT;
border-top:1px solid #eee;height:167px}


</style>

<div class="stef"><a class="tumblr_blog" href="http://ma-lici0sa.tumblr.com/">  </a>
<br></div>

<div id="destaquefix">
<div id="dstaques">
<div id="destaques">
<div id="destaques">
<center> <font color= 'gray'>DESTAQUE DO MÊS </font>
 <center>
<!-- um destaque -->
<a href="http://ma-lici0sa.tumblr.com/" title="Minha linda " target="_blank"><img src="http://api.tumblr.com/v2/blog/ma-lici0sa.tumblr.com/avatar/96/" /></a>
</center></div>
</div>
</div>