.main-mw{width:100%;min-width:1200px;background-color:#f3f3f3}.pull-left{float:left}.pull-right{float:right}.relative{position:relative}.absolute{position:absolute}.font12{font-size:12px}.font16{font-size:16px}.font18{font-size:18px}.clear:after{content:"";display:block;clear:both}.ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:pointer}.link:hover{color:#66b1ff}#helpCenter{overflow:hidden}.help-center-wrap img{max-width:100%}.help-center-wrap .help-center-box{overflow:hidden;width:1200px;padding:0 10px 10px;margin:40px auto 50px}.help-center-wrap .help-center-box .nav{width:180px;background:#fff}.help-center-wrap .help-center-box .nav .title{font-weight:700;height:60px;line-height:60px;text-align:center;font-size:16px;color:#fff;background:url(/bog-bsdt/static/resource/img/title-bg.3aa5e88a.jpg) no-repeat 50%;-webkit-box-shadow:0 0 1.5rem #eee;box-shadow:0 0 1.5rem #eee}.help-center-wrap .help-center-box .nav .nav-catalog{padding-top:15px;padding-bottom:120px;border:1px solid #e8eaec;border-top:none;-webkit-box-shadow:0 0 1.5rem #eee;box-shadow:0 0 1.5rem #eee}.help-center-wrap .help-center-box .nav .nav-catalog .parent{height:50px;line-height:50px;padding-left:57px;cursor:pointer}.help-center-wrap .help-center-box .nav .nav-catalog .parent span{font-weight:700}.help-center-wrap .help-center-box .nav .nav-catalog .child{padding-left:57px;height:35px;line-height:35px;font-size:14px;position:relative;cursor:pointer}.help-center-wrap .help-center-box .nav .nav-catalog .active{color:#325b87;background:#ebf4fb;font-weight:700}.help-center-wrap .help-center-box .nav .nav-catalog .active:before{content:"";background:#51a4ea;width:5px;height:100%;position:absolute;display:block;left:0}.help-center-wrap .help-center-box .content{width:980px;background:#fff}.help-center-wrap .help-center-box .content .title{height:45px;line-height:45px;font-size:16px;color:#fff;background:#51a4ea;padding-left:20px;font-weight:700}.help-center-wrap .help-center-box .content .help-center-content{min-height:650px;border:1px solid #e8eaec;border-top:none;padding:30px;-webkit-box-shadow:0 0 1.5rem #eee;box-shadow:0 0 1.5rem #eee}.help-center-wrap .el-collapse,.help-center-wrap .el-collapse-item__header,.help-center-wrap .el-collapse-item__wrap{border:none}.help-center-wrap .el-collapse-item__header{padding-left:57px;font-weight:700}.help-center-wrap .el-collapse-item__arrow{float:right;margin-top:19px\9\0}.help-center-wrap .el-collapse{position:relative}.help-center-wrap .el-collapse-item__content{padding-bottom:10px}.help-center-wrap .parent-ico{left:27px;top:13px}.main-mw[data-v-ed69333a]{width:100%;min-width:1200px;background-color:#f3f3f3}.pull-left[data-v-ed69333a]{float:left}.pull-right[data-v-ed69333a]{float:right}.relative[data-v-ed69333a]{position:relative}.absolute[data-v-ed69333a]{position:absolute}.font12[data-v-ed69333a]{font-size:12px}.font16[data-v-ed69333a]{font-size:16px}.font18[data-v-ed69333a]{font-size:18px}.clear[data-v-ed69333a]:after{content:"";display:block;clear:both}.ellipsis[data-v-ed69333a]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:pointer}.link[data-v-ed69333a]:hover{color:#66b1ff}.help-center-wrap .help-center-box[data-v-ed69333a]{overflow:hidden;width:1200px;padding:0 10px 10px;margin:40px auto 50px}.help-center-wrap .help-center-box .nav[data-v-ed69333a]{width:180px}.help-center-wrap .help-center-box .nav .title[data-v-ed69333a]{font-weight:700;height:60px;line-height:60px;text-align:center;font-size:16px;color:#fff;background:url(/bog-bsdt/static/resource/img/title-bg.3aa5e88a.jpg) no-repeat 50%;-webkit-box-shadow:0 6px 10px rgba(50,91,135,.3);box-shadow:0 6px 10px rgba(50,91,135,.3)}.help-center-wrap .help-center-box .nav .nav-catalog[data-v-ed69333a]{padding-top:15px;padding-bottom:120px;border:1px solid #e8eaec;border-top:none;-webkit-box-shadow:0 0 10px rgba(0,0,0,.3);box-shadow:0 0 10px rgba(0,0,0,.3)}.help-center-wrap .help-center-box .nav .nav-catalog .parent[data-v-ed69333a]{height:50px;line-height:50px;padding-left:57px;cursor:pointer}.help-center-wrap .help-center-box .nav .nav-catalog .parent span[data-v-ed69333a]{font-weight:700}.help-center-wrap .help-center-box .nav .nav-catalog .parent .parent-ico[data-v-ed69333a]{left:27px;top:15px}.help-center-wrap .help-center-box .nav .nav-catalog .parent .iconfont[data-v-ed69333a]{margin-right:15px;color:#666}.help-center-wrap .help-center-box .nav .nav-catalog .parent .up[data-v-ed69333a]{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.help-center-wrap .help-center-box .nav .nav-catalog .child[data-v-ed69333a]{padding-left:57px;height:35px;line-height:35px;font-size:14px;position:relative;cursor:pointer}.help-center-wrap .help-center-box .nav .nav-catalog .active[data-v-ed69333a]{color:#325b87;background:#ebf4fb;font-weight:700}.help-center-wrap .help-center-box .nav .nav-catalog .active[data-v-ed69333a]:before{content:"";background:#51a4ea;width:5px;height:100%;position:absolute;display:block;left:0}.help-center-wrap .help-center-box .content[data-v-ed69333a]{width:980px}.help-center-wrap .help-center-box .content .title[data-v-ed69333a]{height:45px;line-height:45px;font-size:16px;color:#fff;background:#51a4ea;padding-left:20px;font-weight:700}.help-center-wrap .help-center-box .content .help-center-content[data-v-ed69333a]{border:1px solid #e8eaec;border-top:none;padding:30px;-webkit-box-shadow:0 0 10px rgba(0,0,0,.3);box-shadow:0 0 10px rgba(0,0,0,.3)}