.it618_subnav_fish_table .clear:before,.clear:after{content:"";display:table;}
.it618_subnav_fish_table .clear:after{clear:both;}
.it618_subnav_fish_table .clear{zoom:1;}
.it618_subnav_fish_table a{text-decoration:none;}
.it618_subnav_fish_table a:focus,input:focus{-moz-outline-style:none;outline-style:none;}
.it618_subnav_fish_table a:hover{text-decoration:underline;}

.a_mu{border:0;margin-bottom:1px}
.t_12_5_nav-holder { margin:0 auto;  background-color:#f8f8f8; border:#a1cfe6 1px solid; border-top:#ddd 1px solid;}
.t_12_5_nav-holder a { color:#333;}
.t_12_5_nav-holder dl { padding:10px 0;}
.t_12_5_nav-holder dl:hover { background-color:#fff;}
.t_12_5_nav-holder dl,.t_12_5_nav-holder dl dt,.t_12_5_nav-holder dl dd,.t_12_5_nav-holder dl dd ul li { float:left;}
.t_12_5_nav-holder dt,.t_12_5_nav-holder dd { height:41px; overflow:hidden;}
.t_12_5_nav-holder dl dt { border-left:#fff 1px solid;}
.t_12_5_nav-holder dl dd { float:right; border-right:#ddd 1px solid;}
.t_12_5_nav-holder dl.t_12_5_n_life { width:20.5%; _width:19.5%;}
.t_12_5_nav-holder dl.t_12_5_n_consume { width:27.5%;}
.t_12_5_nav-holder dl.t_12_5_n_preferential { width:24.5%;}
.t_12_5_nav-holder dl.t_12_5_n_service { width:27%;}
.t_12_5_nav-holder dl.t_12_5_n_life dt { width:26%; border-left:none;}
.t_12_5_nav-holder dl.t_12_5_n_life dd { width:73%;}
.t_12_5_nav-holder dl.t_12_5_n_consume dt { width:22%;}
.t_12_5_nav-holder dl.t_12_5_n_consume dd { width:77%;}
.t_12_5_nav-holder dl.t_12_5_n_preferential dt { width:22%;}
.t_12_5_nav-holder dl.t_12_5_n_preferential dd { width:77%;}
.t_12_5_nav-holder dl.t_12_5_n_service dt { width:22%;}
.t_12_5_nav-holder dl.t_12_5_n_service dd { width:77%; border-right:none;}
.t_12_5_nav-holder dl dt a { display:block; margin-left:10px;_margin-left:7px; padding-top:22px; background-image:url('nav_icon.png'); background-repeat:no-repeat; text-align:center; font-family:"Microsoft Yahei"; color:#52a3cc;}
.t_12_5_nav-holder dl.t_12_5_n_life dt a { background-position:center 0;}
.t_12_5_nav-holder dl.t_12_5_n_consume dt a { background-position:center -50px;}
.t_12_5_nav-holder dl.t_12_5_n_preferential dt a { background-position:center -100px;}
.t_12_5_nav-holder dl.t_12_5_n_service dt a { background-position:center -150px;}
.t_12_5_nav-holder dl dd ul li { padding:0 6px;_padding:0 5px; line-height:20px; overflow:hidden;white-space:nowrap;}