@charset "utf-8";
/* CSS Document */

/*logo*/
.rxdh { padding-left:3rem; background:url(../images/rxdh.png) no-repeat 0 center; }
.rxdh span { display:block; color:#2e3353; font-size:1.5rem; font-weight:bold; line-height:1.3rem }
.logo img{ max-width:409px;}


<!--导航菜单-->
.mainnavbox:after,.mainnavbox:before {content:''; display:block; clear:both; height:0;}
.mainnav{margin:0 auto;background:#005192; max-width:1200px;}
.mainnav:after, .mainnav:before {content:''; display:block; clear:both; height:0;}
.mainnav a,.mainnav a:link,.mainnav a:visited{ text-decoration:none; display:block; float:left; width:14.2%;  color:#fff; line-height:70px; font-size:16px; text-align:center;}
.mainnav a:hover,.mainnav a.active,.mainnav a.active:link,.mainnav a.active:visited{ background:url(../images/nav_bg.png) center no-repeat; background-size:100% auto; }


@media screen and (max-width:992px)
{

.mainnav{display:none; margin-bottom:20px;}
.mainnav a,.mainnav a:link,.mainnav a:visited{ font-size:16px; text-align:center; height:30px; line-height:30px; display:block; clear:both; width:100%; padding:0; margin:0; }
.mainnav a:hover,.mainnav a.active,.mainnav a.active:link,.mainnav a.active:visited{background:#ee7700;}

}