#one-page-nav{position:fixed;left:6%;top:25%;z-index:99999;width:5.5%;display:flex;align-items:center;flex-direction:column}@media(max-width:1650px){#one-page-nav{left:3%}}@media(max-width:1550px){#one-page-nav{left:2%}}@media(max-width:1440px){#one-page-nav{background-color:rgba(0,0,0,0.16);width:45px;border-radius:0 6px 6px 0;padding:20px 0 20px 5px;left:0;top:50%;transform:translateY(-50%)}#one-page-nav li a{height:12px}}@media(max-width:768px){#one-page-nav{display:none}}.one-page-cont{padding:0;margin:0}.one-page-cont li{list-style:none;line-height:0}.one-page-cont li a{line-height:100%;width:16px;height:22px;display:inline-block;position:relative}.one-page-cont li a .ico{position:absolute;width:13px;height:2px;left:1px;top:50%;transform:translateY(-50%);background-color:#e9e8e8}.one-page-cont li.current a{width:32px}.one-page-cont li.current a .ico{width:26px;background-color:#a7a5a6}@media(max-width:1440px){.one-page-cont li a .ico{background-color:#fff}.one-page-cont li.current a .ico{background-color:#a7a5a6}}