CodePen

HTML

            
              <header>
  <img id="logo" src="http://i.imgur.com/G1aoUAT.png" />
  <nav id="main-navigation">
  </nav>
</header>
            
          
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CSS

            
              header {
  position: relative;
	  width: 100%;
	  height: 200px;
	  background-color:#BCA386;
	  box-shadow:0 8px 12px -6px #000;
}

#logo {
	position: absolute;
	width:150px;
	height:150px;
	left: 50px;
 top: 20px;
}

#main-navigation {
	position: absolute;
	width:665px;
	height:35px;
	background-color:#674A43;
	right: 0;
	bottom: 100px;
}
            
          
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JS

            
              
            
          
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