.nav-bar-tab[data-v-1777b586]{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;overflow:auto;-webkit-overflow-scrolling:touch}.nav-bar-tab[data-v-1777b586]::-webkit-scrollbar{height:0;display:none}.nav-bar-tab .nav-item[data-v-1777b586]{-webkit-box-flex:1;-ms-flex:1;flex:1;color:#d2e4ff;white-space:nowrap;padding:0 .1rem}.nav-bar-tab .nav-item.active[data-v-1777b586]{color:#426d93}.nav-bar-tab .nav-item.item-hide[data-v-1777b586]{display:none}.nav-bar-tab .split-line[data-v-1777b586]{position:absolute;bottom:0;width:.35rem;height:.02rem;background-image:-webkit-gradient(linear,left top,right top,from(#f6e4b7),to(#eac581));background-image:linear-gradient(90deg,#f6e4b7,#eac581);border-radius:.01rem;-webkit-transition:left .5s;transition:left .5s}.help-center .no-return .opr-back{display:none}.help-center[data-v-60a1ec9e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;width:100%;height:100%;background:var(--gray-100);overflow:hidden}.help-center .help-header[data-v-60a1ec9e]{height:.5rem;border-bottom:1px solid var(--gray-300);background-color:var(--user-header-bg,var(--navBgColor));color:var(--user-header-font-color)}.help-center .help-header .back[data-v-60a1ec9e],.help-center .help-header[data-v-60a1ec9e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.help-center .help-header .back[data-v-60a1ec9e]{padding-left:.12rem}.help-center .help-header .back .icon[data-v-60a1ec9e]{width:.2rem;height:.2rem;-webkit-transform:rotate(180deg);transform:rotate(180deg)}.help-center .help-header .back .com_return[data-v-60a1ec9e]{display:inline-block;width:.24rem;height:.24rem;background-size:4.9rem;background-position:-.03333rem -5.77333rem}.help-center .help-header ul[data-v-60a1ec9e]{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-pack:distribute;justify-content:space-around}.help-center .help-header ul li[data-v-60a1ec9e]{font-size:.16rem;text-align:center}.help-center .help-header ul li.active[data-v-60a1ec9e]{font-weight:700}.help-center .head-tabs[data-v-60a1ec9e]{color:var(--text-primary);height:.5rem;line-height:.5rem;position:relative;border-bottom:1px solid #f5f5f5}.help-center .head-tabs .nav-item[data-v-60a1ec9e]{color:var(--text-primary)}