@charset "UTF-8";
html{font-size:62.5%;font-family:'helvetica neue',tahoma,arial,'hiragino sans gb','Simsun',sans-serif}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td,hr{margin:0;padding:0}
body{line-height:1.333;font-size:12px}
h1,h2,h3,h4,h5,h6{font-size:100%;font-family:arial,'hiragino sans gb','microsoft yahei','Simsun',sans-serif}
li{list-style:none}
a:link,a:visited{text-decoration:none}


.head-v3{position:fixed;z-index:100;min-width:1170px; top: 36px; width: 100%;}
.head-v3 .navigation-inner{margin:0 auto;width:1170px;position:relative;}
.navigation-up{height:80px;background:rgba(250,250,250,.9 );}
.navigation-up .logo{ float: left;}
.navigation-up .logo img{ display: inline-block; margin-top: 16px;}
.navigation-up .navigation-v3{float:right;}
.navigation-up .navigation-v3 ul{float:left}
.navigation-up .navigation-v3 li{float:left;font:normal 16px/59px "microsoft yahei";color: #323232;}
.navigation-up .navigation-v3 .nav-up-selected{background:#323232;}
.navigation-up .navigation-v3 .nav-up-selected h2 a{ color: #fff;}
.navigation-up .navigation-v3 .nav-up-selected-inpage{background:#1d8dff;}
.navigation-up .navigation-v3 .nav-up-selected-inpage h2 a{ color: #fff;}
.navigation-up .navigation-v3 li h2{font-weight:normal;padding:0;margin:0}
.navigation-up .navigation-v3 li h2 a{padding:0 25px;color:#323232;display:inline-block;
line-height:80px;font-family:"microsoft yahei"; font-size: 16px; font-weight: bold;}

.navigation-down{position:absolute;top:80px;left:0px;width:100%}
.navigation-down .nav-down-menu{width:100%;margin:0;background:#323232;position:absolute;top:0px}
.navigation-down .nav-down-menu .navigation-down-inner{margin:auto;width:1170px;position:relative; padding: 30px 0 10px;}
.navigation-down .nav-down-menu .navigation-down-inner ul{ width: 100%;}
.navigation-down .nav-down-menu .navigation-down-inner ul li{ float: left; width: 23.5%; margin-right: 2%;}
.navigation-down .nav-down-menu .navigation-down-inner ul li:last-child{ margin: 0;}
.navigation-down .nav-down-menu .navigation-down-inner ul li a img{ width: 100%;}
.navigation-down .nav-down-menu .navigation-down-inner ul li a p{ font-size: 16px; color: #fff; line-height: 3; text-align: center;}