IE8中a标签属性

#apply a{ display:block; outline:none; text-decoration:none; color:transparent;}

#apply a：link {color: #ff0000}
#apply a:visited { text-decoration:none;}
#apply ar:hover{color: #ff0000}

<div id="apply">

        <a href="javascript:void(0)"><img src="./images/text_specialtopic_apply.png" width="170" height="44"/></a>

</div>