A CodePen by PrithvirajBilla.

index.html

<div class='fluid'>
  <header class='header clearfix'>
    <span class='logo'></span>
    <section class='top-nav last'>
        <li><a href='#'>Tasks</a></li>
      <li><a href='#'>Messages<span class='rednum'>74</span></a></li>
        <li><a href='#'>Logout</a></li>
    </section>
    <section class='notification'>
      <li class='message' data-count='2'></li>
      <li class='comment' data-count='12'></li>
      <li class='user' data-count='8'></li>
    </section>
  <div class='clearfix'></div>
  </header>
  <div class='main'>
    <div class='breadcrumbs'>
     <ul id="breadcrumbs-one" class='last'>
    <li><a href="">Computer</a></li>
   <li><a href="" class="current">Dashboard</a></li>
</ul>
       <div class='clearfix'></div>
    </div>
  
    <div class='content'>
 <nav class='nav'>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
   <li><a href='#'></a></li>
    </nav>    
    <div class='min'>ss
      </div>
    </div>
    <div class='clearfix'></div>
  </div>
</div>

    

style.css

@import url(http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,400,300,600,700|PT+Sans+Narrow);
@import url(https://dl.dropboxusercontent.com/s/47bpxxf7uffel09/style.css);
* {
  margin: 0;
  padding: 0;
}
body {
  color: #333;
  background: url(http://bizzdrean.googlecode.com/svn/trunk/images/pattern.png) #fff;
}
.clearfix {
  *zoom: 1;
}

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clearfix:after {
  clear: both;
}
.fluid {
  overflow: hidden;
  font-family: 'Open Sans', Helvetica Neue, Helvetica, Sans-serif;
}
header.header {
  background: #69D2E7;
  padding: 10px;
  z-index: 999999999;
  width: 100%;
}
h1.logo {
  font-size: 12px;
}
section.notification {
  float: right;
}
section.notification li {
  list-style: none;
  padding: 5px 10px;
  margin: 5px 10px 0 0;
  float: left;
  cursor: pointer;
  display: inline-block;
  background: url(http://twesibly.googlecode.com/files/sprites.png) no-repeat 0 0;
}
section.notification li:nth-child(2) {
    background: url(http://twesibly.googlecode.com/files/sprites.png) no-repeat;
  background-position: 0 -128px;
}
section.notification li:nth-child(3) {
    background: url(http://twesibly.googlecode.com/files/sprites.png) no-repeat;
  background-position: 0 -64px;
}
section.notification li:after {
  content: attr(data-count);
  font-size: 13px;
  background: #cc0001;
  border-radius: 3px;
  color: #fff;
  z-index: 99999;
  font-weight: 600;
  padding: 4px 7px;
  box-shadow: -1px 2px 3px rgba(0,0,0,.3), inset 0 2px 5px rgba(225,225,225,.3);
  position: relative;
  top: -12px;
  left: 7px;
}
.main {
	height: auto;
	min-height: 100%;
	position: relative;
}

.breadcrumbs {
  width: 100%;
  background: #eee;
background-image: -moz-linear-gradient(top, #eee, #fff);
background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #eee),color-stop(1, #fff));
  padding: 10px 15px;
  box-shadow: 0 -2px 10px rgba(0,0,0,.1), 0 1px 10px rgba(0,0,0,.2);
}
#breadcrumbs-one{
  background: rgba(225,225,225,.1);
  border: 3px solid rgba(225,225,225,.1);
  border-radius: 5px;
  box-shadow: 0 0 2px rgba(0,0,0,.2);
  overflow: hidden;
   width: -webkit-fit-content;
  float: right;
  width: -moz-fit-content;
}

#breadcrumbs-one li{
  float: left;
  list-style: none;
}

#breadcrumbs-one a{
  padding: .4em 1.3em .4em 2.3em;
  float: left;
  text-decoration: none;
  color: #fff;
  position: relative;
  background-color: #69D2E7;
  font-size: 13px;
  background-image: linear-gradient(to right, #f5f5f5, #ddd);  
}

#breadcrumbs-one li:first-child a{
  padding-left: 1em;
  border-radius: 5px 0 0 5px;
  color: #fff;
}

#breadcrumbs-one a:hover{
  background: #39D2E7;
}

#breadcrumbs-one a::after,
#breadcrumbs-one a::before{
  content: "";
  position: absolute;
  top: 50%;
  margin-top: -1.5em;   
  border-top: 1.5em solid transparent;
  border-bottom: 1.5em solid transparent;
  border-left: 1em solid;
  right: -1em;
}

#breadcrumbs-one a::after{ 
  z-index: 2;
  border-left-color: #69D2E7;  
}
.current {
  color: #535353 !important;
}
#breadcrumbs-one a::before{
  border-left-color: transparent;  
  right: -1.1em;
  z-index: 1; 
}
#breadcrumbs-one a:hover::after{
  border-left-color: #39D2E7;
}

#breadcrumbs-one .current,
#breadcrumbs-one .current:hover{
  font-weight: bold;
  background: none;
}
#breadcrumbs-one .current::after,
#breadcrumbs-one .current::before{
  content: normal;  
}
.last {
  margin-right: 30px;
}
span.logo{
  font-size: 22px;
  margin: 0;
  padding: 0;
  font-weight: 400;
  color: #222;
  text-shadow: 0 1px 0 rgba(225,225,225,.7);
}
section.top-nav {
  display: inline-block;
  float: right;
   background: #fff;
  height: auto;
  border-radius: 3px;
  overflow: visible;
  margin-left: 15px;
  border: 1px solid #eee;
}
.top-nav li {
  list-style:none;
  float: left;
  display: inline;
  padding: 8px 15px;
  border-left: 1px solid #eee;
}
.top-nav li:hover {
  background-image: -moz-linear-gradient(top, #eee, #fff);
background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #eee),color-stop(1, #fff));
}
.top-nav li:active {
  background: #fafafa;
  box-shadow: -4px 0 7px -2px rgba(0,0,0,.1) inset,inset 4px 0 7px -2px rgba(0,0,0,.1);
}
.top-nav li:first-child{border:none}
.top-nav li a {
  text-decoration: none;
  color: #333;
  font-weight: 400;
}
span.rednum {
  background: #cc0001;
  border-radius: 3px;
  color: #fff;
  z-index: 999999;
    font-weight: 600;
  padding: 2px 6px;
  box-shadow: 0 2px 3px rgba(0,0,0,.2), inset 0 2px 5px rgba(225,225,225,.3);
  font-size: 13px;
  margin-left: 5px;
  position: relative;
  display: inline-block;
  top: -1px;
}
span.multi {
  background: #0ad87f;
  border-radius: 3px;
  color: #fff;
  z-index: 999999;
    font-weight: 600;
  padding: 2px 6px;
  box-shadow: 0 2px 3px rgba(0,0,0,.2), inset 0 2px 5px rgba(225,225,225,.3);
  font-size: 13px;
  margin-left: 5px;
  position: relative;
  display: inline-block;
  top: -1px;
}
nav.accordion .rednum, nav.accordion .multi {
  float: right;
}
.content {
  width: 100%;
}

nav.nav {
  list-style:none;
  margin-left: 45px;
  margin-top: 20px;
  float: left;
}
.min {
  background: #fafafa;
  width: 90.7%;
  height: 100%;
  float: right;
  z-index: -99999999999999999999999999999;
 box-shadow: inset -1px 6px 10px -5px rgba(0,0,0,.2);
  border-left: 1px solid #eee;
}
.min:before {
  content: '';
  position: fixed;
 width: 100%;
  height: 100%;
  top: 0;
  z-index: -99999999999999999;
  background: #fafafa;
  border-left: 1px solid #eee;
}
nav.nav li {
  width: 35px;
  height: 35px;
  background: url(https://dl.dropboxusercontent.com/s/tzali6hik6vw9rs/sprites.png)no-repeat;
  margin-bottom: 45px;
  
}
nav.nav li a {
font-size: 13px;
  text-decoration:none;
  color: #bbb;
  

}

nav.nav li:nth-child(2) {
  background-position: 0 -70px;
}
nav.nav li:nth-child(3) {
  background-position: 0 -140px;
}
nav.nav li:nth-child(4) {
  background-position: 0 -210px;
}
nav.nav li:nth-child(5) {
  background-position: 0 -280px;
}
nav.nav li:nth-child(6) {
  background-position: 0 -350px;
}
nav.nav li:nth-child(7) {
  background-position: 0 -420px;
}
nav.nav li:nth-child(8) {
  background-position: 0 -490px;
}