Set a Fixed div to 100% width of the parent container

Question

I have a wrapper with some padding, I then have a floating relative div with a percentage width (40%).

Inside the floating relative div I have a fixed div which I w

Answer 1

Remove Padding: 10%; or use px instead of percent for .wrap

see the example : http://jsfiddle.net/C93mk/493/

HTML :

    

    Some relative item placed item
    

    

CSS:

body{ height:20000px }
#wrapper {padding:10%;}
#wrap{ 
    float: left;
    position: relative;
    width: 200px; 
    background:#ccc; 
}
#fixed{ 
    position:fixed;
    width:inherit;
    padding:0px;
    height:10px;
    background-color:#333;

}