div.titlemenu_dolphin{

margin:0px;

padding:0px;

}



div.titlemenu_dolphin a.titlemenu_dolphin:link,div.titlemenu_dolphin a.titlemenu_dolphin:visited,div.titlemenu_dolphin a.titlemenu_dolphin:active{

display:block;

text-decoration: none;

font:14px/45px 'Microsoft YaHei';

height:48px;

text-align:center;

background:#073763;

margin:3px 0;

color:#fff;

}



div.titlemenu_dolphin a.titlemenu_dolphin:hover{

display:block;

background:#FF9900;

text-decoration: none;

}


.titlemenu_dolphin ul li{background:#073763;line-height:48px;text-align:center;list-style:none;margin:3px 0;}
.titlemenu_dolphin ul li a{color:#fff;font:14px/45px 'Microsoft YaHei';}
.titlemenu_dolphin ul li:hover{background:#FF9900;}
.secondlm{display:none;}
.titlemenu_dolphin ul li:hover .secondlm{display:block;}