/*这是百科右侧导航代码的样式表*/
#menuBox{position: fixed; left:90px; top:100px; padding: 12px 0 20px 32px; display: block;}
.directory-nav{position: fixed; left:100px; top:100px; padding: 12px 0 20px 32px; display: none;}
#collapseExpand{width:80px;height:26px;background:#5896d5;cursor: pointer;margin-top: -27px;color:#fff;text-align: center;line-height: 27px;border-radius: 4px;float:left;display: flex;justify-content: center;align-items: center;position: absolute;z-index: 9;}
#collapseExpand:hover{
    background:#2362CB;
}
#collapseExpand .icon{display:block;width:13px;height:12px;background:url("../images/customer/menu.png")no-repeat;background-size: 100% 100%;margin-right:8px;}
.directory-nav li{height: 34px;line-height: 34px;  position: relative;cursor: pointer;}
.directory-nav .l2{ text-indent:0.6em;}
.directory-nav .l3{ text-indent:1.2em;}
.directory-nav .l1 a{font-size: 15px;}
.directory-nav .l2 a{font-size: 14px;color:#999}
.directory-nav .l3 a{font-size: 14px;color:#999}
.directory-nav,.directory-nav a{ color: #666;}
.directory-nav .cur{ color: #2362CB;}
.directory-nav .cur a{ color: #2362CB;}

.directory-nav .line{ position: absolute; left:4px; top: 5px; bottom: 5px; z-index: 1; width: 2px; background: #ddd;}
.directory-nav .c-top,.directory-nav .c-bottom{ position: absolute; left: 0; z-index: 2;
    display: block; width: 10px; height: 10px; font-size: 0; line-height: 0;
    background: url(../images/directory-nav.png) no-repeat 0 -69px;
}
.directory-nav .c-dot{
    position: absolute; left:-32px; top: 50%; z-index: 2; margin-top: -5px;
    display: block; width: 10px; height: 10px; font-size: 0; line-height: 0;
    background: url(../images/directory-nav.png) no-repeat -275px 0;
}

.directory-nav .c-top{ top: 0}
.directory-nav .c-bottom{ bottom: 0}
.directory-nav .cur-tag{
    position: absolute; left: -1px; top:30px; z-index: 5; margin-top: -6px;
    display: block; width: 19px; height: 13px; font-size: 0; line-height: 0;
    background: url(../images/directory-nav.png) no-repeat -271px -37px;
    -webkit-transition:top .3s ease 0s;
    transition:top .3s ease 0s;
}