.left_nav{
    width: 234px;
    background-color: #fff;
    box-sizing: border-box;
    border: 1px solid #D1D1D1;
}
.left_nav li>div{
    margin: 0 auto;
    display: block;
    width: 194px;
    text-align: center;
    padding: 20px 0;
    font-size: 18px;
    border-bottom: 1px solid #e8e8e8;;
    box-sizing: border-box;
}
.left_nav li:last-child>div{
    border-bottom: none;
}
.left_nav li a{
    color: #333;
    font-weight: 500;
}
.left_nav .active{
    background:url("/img/nav_bc.png") repeat-y;
}
.left_nav .active>div{
    border-bottom:none;
}
.left_nav .active a{
    color: #fff;
}
.right_content{
    width: 956px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 20px 20px 30px 20px;
    border: 1px solid #D1D1D1;
}
.right_content .title{
    text-align: center;
    border-bottom: 1px solid #e8e8e8;
}
.right_content .title>div{
    font-weight: bold;
    color: #333;
    font-size: 22px;
}
.right_content .title>p{
    margin: 10px 0 20px 0;
    color: #999;
    font-size: 16px;
}
.right_content .content{
    padding: 28px 0 46px;
    color: #333;
    font-size: 16px;
    line-height: 30px;
}
.share{
    padding: 41px 40px 21px 24px;
    color: #999;
}
/*.share img{*/
/*    width: 24px;*/
/*    height: 24px;*/
/*    margin-right: 20px;*/
/*}*/
.share>.float_right>span:first-child{
    background:url("/img/dianzan_un.png") no-repeat 0 3px;
    padding-left: 20px;
}
.share>.float_right>span:last-child{
    margin-left: 10px;
    padding-left: 20px;
    background:url("/img/shoucang_un.png") no-repeat 0 3px;
}
.share>.float_right>span.praise{
    background:url("/img/dianzan_on.png") no-repeat 0 3px !important;
}
.share>.float_right>span.collect{
    background:url("/img/shoucang_on.png") no-repeat 0 3px !important;
}

/*分享二维码*/
/*.qrcode{*/
/*    position: fixed;*/
/*    top: 0;*/
/*    right: 0;*/
/*    bottom: 0;*/
/*    left: 0;*/
/*}*/
/*.qrcode>div{*/
/*    height: 320px;*/
/*    width: 320px;*/
/*    padding: 56px 83px;*/
/*    text-align: center;*/
/*    background-color: #fff;*/
/*    position: fixed;*/
/*    z-index: 999999;*/
/*    top: 50%;*/
/*    left:50%;*/
/*    box-sizing: border-box;*/
/*    margin-left: -160px;*/
/*    margin-top: -160px;*/
/*    border: 1px solid #E8E8E8;*/
/*}*/
/*.qrcode>div>p{*/
/*    margin-top: 30px;*/
/*}*/