@media (min-width:750px) and (max-width:1270px){.sticky-catalog[data-v-6cc85586]{top:80px!important}}.help-catalog[data-v-6cc85586]{width:288px;text-align:left}.help-catalog .sticky-catalog[data-v-6cc85586]{position:sticky;top:40px;width:288px;overflow-y:auto}.help-catalog h3[data-v-6cc85586]{font-size:28px;font-family:PingFang SC-Bold,PingFang SC;font-weight:700;color:#232323;padding:56px 0 22px 14px;text-align:left}.help-catalog .catalog-item[data-v-6cc85586]{display:flex;font-size:14px;font-family:PingFang SC-Medium,PingFang SC;font-weight:500;color:#8b90a1;padding:9px 14px;margin-right:36px;cursor:pointer;border-radius:6px;margin-bottom:6px;line-height:22px}.help-catalog .catalog-item a.catalog-link[data-v-6cc85586]{display:flex;align-items:flex-start;width:100%;text-decoration:none;color:inherit}.help-catalog .catalog-item a.catalog-link i[data-v-6cc85586]{margin-right:10px}.help-catalog .catalog-item a.catalog-link div[data-v-6cc85586]{flex:1}.help-catalog .catalog-item .icon-xuexishipin[data-v-6cc85586]{font-size:14px}.help-catalog .catalog-item[data-v-6cc85586]:hover{background-color:rgba(31,35,41,.05)}.help-catalog .catalog-item.catalog-active[data-v-6cc85586]{background:#e1edff;color:#2640ed}.help-catalog .catalog-item i[data-v-6cc85586]{font-size:18px;margin-right:10px}