#passwordStrength { height:8px; display:block; float:left;margin:2px 0px 2px 0px; } 
.strength0 { width:200px; background:#cccccc;} 
.strength1 { width:40px; background:#ff0000; } 
.strength2 { width:80px; background:#ff5f5f; } 
.strength3 { width:120px; background:#56e500; } 
.strength4 { background:#4dcd00; width:160px; } 
.strength5 { background:#399800; width:200px; }