*{ margin:0; padding:0;}

#metro_box dl dd ul{ width:360px; height:200px;}
#metro_box dl dd ul li{ width:170px; height:60px; overflow:hidden;  float:left; margin:3px;_margin:2px; _display:inline; padding:1px; opacity:0.9;filter:alpha(opacity=90); position:relative;}
#metro_box dl dd ul li span{ display:none;}
#metro_box dl dd ul li span a{ color:#fff; font-family:"微软雅黑"; font-size:12px; text-decoration:none;}
#metro_box dl dd ul li:hover span{ text-align:center; background:#000; height:20px; line-height:20px;opacity:0.4;filter:alpha(opacity=40); display:block; position:absolute; bottom:0; left:0; width:100%;}
#metro_box dl dd ul li a img{  width:170px; height:60px; overflow:hidden; margin:0; padding:0; border:none;}
#metro_box dl dd ul li:hover{opacity:1;filter:alpha(opacity=100); padding:0px; border:1px dashed #fcfcfc;}
#metro_box dl dd ul li[class="one"]{ margin-left:0; }
#metro_box dl dd ul li[class="four"]{ margin-right:0}
#logo_001{background:#da562f;}
#logo_002{background:#00a6d0;}
#logo_003{background:#8ea300;}
#logo_004{background:#6db91b;}
#logo_005{background:#2a82ec;}
#logo_006{background:#00a21b;}