.navSon[data-v-a513d728]{padding:0 0;font-size:14px;line-height:30px;float:left;margin-right:50px;cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box;height:33px}.navSonChecked[data-v-a513d728]{border-bottom:3px solid #b21111}.navSon[data-v-a513d728]:last-child{margin-right:0}