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.sub-intro{display:none}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li{line-height:34px;border-bottom:1px solid #e3e3e3;text-indent:32px;color:#000;background-color:#fff;font-size:12px;cursor:pointer}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li.current{position:relative;width:190px;left:-1px;border-left:2px solid #ff7200;color:#000;background-color:#f6fafe;text-indent:31px}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li>.item-name{height:35px;line-height:35px;color:#000;font-size:12px;cursor:pointer;position:relative}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li>.item-name .iconfont{position:absolute;right:45px;display:inline-block;width:8px;height:8px;font-size:12px;color:#5b5a66}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li>.item-name .xiangxia{display:inline}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li>.item-name .xiangshang{display:none}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li .third-intro{display:none}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li .third-intro>li{line-height:34px;height:35px;border-bottom:1px solid #e3e3e3;text-indent:48px;color:#000;background-color:#fff;font-size:12px;cursor:pointer}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li .third-intro>li:last-child{border-bottom:0}.main-content .content-zone .left-bar .intro-list>li .sub-intro>li .third-intro>li.current{position:relative;width:190px;left:-1px;border-left:2px solid #ff7200;color:#000;background-color:#f6fafe;text-indent:47px}.main-content .content-zone .left-bar .intro-list>li.open>.item-name{background-color:#d8e0e9}.main-content .content-zone .left-bar .intro-list>li.open>.item-name .iconfont{color:#24accf}.main-content .content-zone .left-bar .intro-list>li.open>.item-name .xiangxia{display:none}.main-content .content-zone .left-bar .intro-list>li.open>.item-name .xiangshang{display:inline}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro{display:block}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro>li.open .item-name{background-color:#fff;border-bottom:1px solid #e3e3e3;line-height:35px;height:36px}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro>li.open .item-name .iconfont{color:#24accf}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro>li.open .item-name .xiangxia{display:none}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro>li.open .item-name .xiangshang{display:inline}.main-content .content-zone .left-bar .intro-list>li.open .sub-intro>li.open .third-intro{display:block}.main-content .content-zone .real-content{float:left;width:100%}.main-content .content-zone .real-content .real-content-inner{padding-left:40px;padding-top:8px}.main-content .content-zone .real-content .crumbs{font-size:12px}.main-content .content-zone .real-content .intro-word{height:116px;line-height:116px;color:#000;font-size:30px}.main-content .content-zone .real-content p{line-height:36px;color:#000}.main-content .content-zone .real-content .is-helpful{margin-top:50px;width:387px;height:37px;line-height:37px;background-color:#f8f8f8}.main-content .content-zone .real-content .is-helpful span{margin-left:5px}.main-content .content-zone .real-content .is-helpful a{display:inline-block;height:26px;width:100px;text-align:center;background-color:#fff;border:1px solid #03978b;line-height:26px;text-decoration:none}.main-content .content-zone .real-content .is-helpful a.focus{background-color:#03978b;color:#fff}.help-top{width:1200px; margin:0 auto;}