Untitled

body { 
    font-family: 'Open Sans', sans-serif; 
}

body > header { 
    background-color: #808080; 
    width: 100%; 
    padding: 5px; 
    top: 0; 
    position: fixed; 
}

body > header img { 
    height: 50px; 
}

body > header nav { 
    float: right; 
    margin-right: 20px; 
}