.picker-item[data-v-78f7b773]:first-child{-webkit-box-flex:1.5;-ms-flex:1.5;flex:1.5;-webkit-flex:1.5}#app_layout[data-v-78f7b773]{width:100vw;padding-bottom:2.4rem}#app_layout.home_bj[data-v-78f7b773]{background-color:#f5f6f7}#app_layout .nav_bar[data-v-78f7b773]{position:fixed;left:0;bottom:0;width:100%;height:2.775rem;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#fff;border-top:.025rem solid #f5f5f5}#app_layout .nav_bar .nav_item[data-v-78f7b773]{width:25%;text-align:center}#app_layout .nav_bar .nav_item.active .nav_icon[data-v-78f7b773]{display:none}#app_layout .nav_bar .nav_item.active .nav_active_icon[data-v-78f7b773]{display:block}#app_layout .nav_bar .nav_item.active .nav_name[data-v-78f7b773]{color:#5e89ef}#app_layout .nav_bar .nav_item .nav_active_icon[data-v-78f7b773],#app_layout .nav_bar .nav_item .nav_icon[data-v-78f7b773]{width:1rem;display:block;margin:0 auto}#app_layout .nav_bar .nav_item .nav_active_icon[data-v-78f7b773]{display:none}#app_layout .nav_bar .nav_item .nav_name[data-v-78f7b773]{margin-top:.275rem;font-size:.5rem;line-height:1}