.c-nav{width:100%}.c-nav.van-nav-bar{background:transparent;color:#fff}.c-nav.van-nav-bar .van-icon,.c-nav.van-nav-bar .van-nav-bar__arrow,.c-nav.van-nav-bar .van-nav-bar__title,.c-nav .van-nav-bar__text{color:#fff}.return-xindong{position:absolute;top:1px;left:12%;z-index:3}.nav-customize{position:relative}.nav-customize .content{overflow-y:auto}.nav-customize .menu-box{display:flex;flex-wrap:wrap;justify-content:flex-start;margin:5px}.nav-customize .menu-block{position:relative;width:25%;margin:5px 0;display:flex;flex-direction:column;justify-content:space-evenly;align-items:center}.nav-customize .menu-icon{width:30px;height:30px;flex:0 0 30px;margin:8px auto}.nav-customize .menu-text{margin-top:8px;font-size:14px;white-space:nowrap}.nav-customize .op-icon{font-size:22px}.nav-customize .op-icon .remove{color:#ee0a24}.nav-customize .op-icon .remove-disabled{color:#aaa}.nav-customize .op-icon .add{color:#ff9607}