html - Remove outline from select box in FF -

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is possible remove dotted line surrounding selected item in select element?

alt text

i have tried add outline property in css did not work, @ least not in ff.

<style>    select { outline:none; } </style>

update
before go ahead , remove outline, please read this.
http://www.outlinenone.com/

i found solution, mother of hacks, serve starting point other more robust solutions. downside (too big in opinion) browser doesn't support text-shadow supports rgba (ie 9) won't render text unless use library such modernizr (not tested, theory).

firefox uses text color determine color of dotted border. if do...

select {   color: rgba(0,0,0,0); }

firefox render dotted border transparent. of course text transparent too! must somehow display text. text-shadow comes rescue:

select {   color: rgba(0,0,0,0);   text-shadow: 0 0 0 #000; }

we put text shadow no offset , no blur, replaces text. of course older browser don't understand of this, must provide fallback color:

select {   color: #000;   color: rgba(0,0,0,0);   text-shadow: 0 0 0 #000; }

this when ie9 comes play: supports rgba not text-shadow, apparently empty select box. version of modernizr text-shadow detection , do...

.no-textshadow select {   color: #000; }

enjoy.


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