MSIE (5.5+) FILTER: alpha(opacity:[0~100]) 모질라계열 -moz-opacity:[0~1] CSS3지원 계열(FF,오페라 등) opacity:[0~1] ------ Normal MSIE(5.5+) style="filter:Alpha(opacity=40)" 모질라계열(FF) style="-moz-opacity:0.4" CSS3(오페라,FF) style="opacity:0.4" MSIE (5.5+) FILTER: alpha(opacity:[0~100]) 모질라계열 -moz-opacity:[0~1] CSS3지원 계열(FF,오페라 등) opacity:[0~1] ------ Normal MSIE(5.5+) style="filter:Alpha(opacity=40)" 모질라계열(FF) ..