.footer{background:#434343;box-sizing:border-box;margin-top:5.33333vw;overflow:hidden;padding:4vw;position:relative;width:100vw}.footer_nav{display:flex;width:100%}.footer_nav li{background:#313131;box-sizing:border-box;color:#fff;flex:1;font-size:3.73333vw;height:9.33333vw;line-height:5.33333vw;margin-right:1.6vw;padding:2vw 0;text-align:center}.footer_nav li:last-child{margin-right:0}.footer_nav li.on{background:#626262}.footer_link{display:flex;flex-wrap:wrap;width:100%}.footer_link a{color:#bbb;display:block;flex:none;line-height:5.33333vw;overflow:hidden;padding:1.33333vw 0 1.33333vw 2.66667vw;text-overflow:ellipsis;white-space:nowrap;width:33.33%}.about,.footer_link a{font-size:3.2vw;position:relative}.about{background:#f1f1f1;line-height:1.8;padding:3.73333vw}.about a,.about span{color:var(--keyColor)}