@charset "utf-8";#circle{position:absolute;border:solid 1px #ccc;width:20px; height:20px; border-radius:50%;opacity:.3;}@media screen and (max-width:1000px){#circle{display:none;}}#circle img, #circle .ico-arrow{visibility:hidden;opacity:0;display:none;width:100%;max-width:20px;}#circle img, #circle .ico-arrow.active{opacity:1;visibility:visible;display:block;}