.ss-navmenu{height:auto;position:relative;z-index:10;background:#fff;width:100%;border-top:1px solid #ddd;border-bottom:1px solid #ddd;box-sizing:border-box}.ss-navmenu-breadcrumb{height:32px;line-height:32px;width:100%;background:#f1f1f1}.ss-navmenu-breadcrumb .ss-breadcrumb-content{width:1200px;margin:0 auto}.ss-navmenu-breadcrumb .layui-breadcrumb{font-size:16px;visibility:visible}.ss-navmenu-breadcrumb a[data-event]{color:#2e6dfc!important}.ss-navmenu-breadcrumb a[data-event]:hover{text-decoration:underline;cursor:default}.ss-navmenu-panel{font-size:0;text-align:center;width:1200px;margin:0 auto;height:40px;z-index:10}.ss-navmenu-panel .ss-nav-item{display:inline-block;margin:0 25px;font-size:16px;color:#333;line-height:40px;cursor:pointer;position:relative}.ss-navmenu-panel .ss-nav-item.ss-selected{color:#2e6dfc;position:relative}.ss-navmenu-panel .ss-nav-item.ss-selected:before{content:"";height:4px;position:absolute;left:0;right:0;bottom:0;background:#2e6dfc}.ss-navmenu-panel .ss-nav-item:hover .ss-nav-drop{display:block!important}.ss-navmenu-panel .ss-nav-item.ss-selected .ss-nav-drop{display:block}.ss-nav-list,.ss-nav-multi{position:absolute;top:38px;left:0;background:#fff;border:1px solid #ccc;display:none;white-space:nowrap}.ss-nav-drop .ss-nav-one{color:#666;padding:5px 10px;width:120px}.ss-nav-drop .ss-nav-one li{height:36px;line-height:36px;padding:0 10px;text-align:left;font-size:14px}.ss-nav-drop .ss-nav-one li:hover{color:#fff;background-color:#87abff}.ss-nav-multi .ss-nav-one{display:inline-block;vertical-align:top;min-width:120px;font-size:14px}.ss-nav-multi h3{color:#333;text-align:left;padding-left:10px;font-size:14px;height:40px}.ss-nav-multi h3:before{content:"";height:1px;position:absolute;left:0;right:0;top:40px;border-top:1px solid #ddd}.ss-nav-multi h3 a{color:#000;font-weight:700}.ss-nav-multi h3 a:hover{color:#87abff}.ss-nav-multi ul{position:relative}.ss-nav-multi .ss-nav-one:not(:first-child) ul:before{width:1px;content:"";position:absolute;top:10px;bottom:10px;left:-10px;background-color:#ddd}.ss-nav-btn{text-decoration:none;display:block;transition:all .3s;-webkit-transition:all .3s}.ss-nav-btn:hover{color:#fff;background-color:#87abff}