.scroll-circle{width:22px;height:22px;border:1px solid rgba(255,155,155,.5);border-radius:50%;position:absolute;z-index:5;cursor:pointer;display:flex;justify-content:center;align-items:center}.scroll-circle .arrow-con{display:inline-block;width:8px;height:6px;position:relative}.scroll-circle .arrow-con .arrow{display:inline-block;width:8px;height:8px;border-left:1px solid rgba(255,155,155,.9);border-bottom:1px solid rgba(255,155,155,.9);transform:rotate(-45deg);position:absolute;left:0;bottom:0}.scroll-circle .arrow-con.up{transform:rotate(180deg)}