.breadcrumb{
    display: flex;
    line-height: 60px;
}
.breadcrumb a{
    font-family: 微软雅黑;
    font-size: 14px;
    color: #434343;
}
.content-middle{
    width: 890px;
    float: left;
    margin-bottom: 30px;
}
.main:after{
    display:block;
    content: "";
    clear: both;
}
.spot{
    background: url("imgdot.png") 0 8px no-repeat;
    padding-left:15px;
}
.content-title a{
    color: #434343;
    font-size: 14px;
    font-family: 微软雅黑;
}
.content-title a:hover{
    color:#845731;
}
.content-title td{
    color: #434343;
    font-size: 14px;
    font-family: 微软雅黑;
}
/*二级内容页*/
.tt{
    font-size: 20px;
    font-family: 微软雅黑;
    padding-bottom: 26px;
    padding-top: 34px;
}
.detail{
    height: 30px;
    line-height: 30px;
    background-color: #eeeeee;
    font-size: 14px;
}

/* 左侧导航栏 */
.nav-left{
    width: 244px;
    float: left;
}
.nav-left li{
    float: right;
    padding-right: 36px;
}
.nav-left li a{ 
    display:block; 
    text-indent:31px; 
    height:50px; 
    line-height:50px; 
    width:176px;
    border-bottom: 1px solid #ddd;
    font-size: 16px;
    font-family: "微软雅黑";
    color: #434343;
}
.nav-left .nav-list:after{
    display: block;
    content: "";
    clear: both;
}
.active{
    display: block !important;
}
.child-column{
    font-size: 24px;
    color: #434343;
    line-height: 50px;
    font-family:"微软雅黑";
}