responsive recent post slider

by Brando Mewo

HTML

<style>
#featuredpost { width: 805px;margin:10px auto;border:1px solid #000;padding:5px;background:#222;box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.35);
  -webkit-box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.35);
  -moz-box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.35);
}}
#slides *{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
#slides ul,#slides li{padding:0;margin:0;list-style:none;position:relative}
#slides ul{height:320px}
#slides li{width:50%;height:100%;position:absolute;display:none}
#slides li:nth-child(1), #slides li:nth-child(2), #slides li:nth-child(3), #slides li:nth-child(4), #slides li:nth-child(5){display:block}
#slides li:nth-child(1){left:0;top:0}
#slides li:nth-child(2){left:50%;width:25%;height:50%}
#slides li:nth-child(3){left:75%;width:25%;height:50%}
#slides li:nth-child(4){left:50%;top:50%;width:25%;height:50%}
#slides li:nth-child(5){left:75%;top:50%;width:25%;height:50%}
#slides li:nth-child(1) h4 {overflow:hidden;font-size:25px;bottom:0;color:#fafafa;width:100%;
padding:10px 10px 10px 90px;text-align:left;text-transform:uppercase;background:rgba(0,0,0,0.3);
height:90px;font-family:&#39;Oswald&#39;;text-shadow:2px 2px 0 rgba(0,0,0,0.2);line-height:32px;left:0;}
#slides li:nth-child(1) .label_text {font-size:30px;display:block;bottom:10px;left:10px;
padding:0;font-family:&#39;Oswald&#39;;box-shadow:5px 3px 0 rgba(0,0,0,0.2);}
#slides li:nth-child(1) span.dd {display:block;font-size:30px;padding:12px 15px;
background:#ff6553;margin:0;}
#slides li:nth-child(1) span.dm {display:block;font-size:14px;background:#333;color:#fff;
padding:5px 21px;text-transform:uppercase;margin:0;}
#slides li:nth-child(1) span.dy, #slides li:nth-child(1) span.autname{display:none;}
#slides a{display:block;width:100%;height:100%;overflow:hidden}
#slides img{display:block;width:100%;height:auto;border:0;padding:0;background-color:#333;-moz-transform:scale(1.0) rotate(0);-webkit-transform:scale(1.0) rotate(0);-ms-transform:scale(1.0)...

CSS

* {
  margin: 0;
  padding: 0;
}

body {
  background: #222;
  font-family: arial, verdana, tahoma;
}