.suggestion-item-container{--at-position-x:136px;--at-position-y:76px;background:var(--front-background-color);border:1px solid var(--front-border-color);border-radius:9px;box-shadow:0 0 6px 0 rgba(0,0,0,.1);display:flex;flex-direction:column;left:136px;left:var(--at-position-x);padding-bottom:10px;position:absolute;top:76px;top:var(--at-position-y);-webkit-user-select:none;-moz-user-select:none;user-select:none;width:300px;z-index:2}.suggestion-item-tips{color:var(--sub-text-color);flex:0 0 auto;height:40px}.suggestion-item-list{flex:1;max-height:230px;overflow-x:hidden;overflow-y:auto}.suggestion-empty,.suggestion-item,.suggestion-item-tips{align-items:center;display:flex;flex-wrap:nowrap;font-size:15px;padding-left:12px;padding-right:12px}.suggestion-item{--at-item-color:var(--text-color);--at-item-bgcolor:var(--front-background-color);background-color:var(--at-item-bgcolor);color:var(--at-item-color);cursor:pointer;height:44px;transition:color .3s ease,background-color .3s ease}.suggestion-empty{color:var(--text-light-color);height:44px;justify-content:space-between}.suggestion-item-active,.suggestion-item:hover{--at-item-color:#ff5d23;--at-item-bgcolor:rgba(255,93,35,.1)}.suggestion-item-avatar{--at-avatar-size:30px;background:50% 50%/100% 100% no-repeat;border-radius:50%;flex:0 0 auto;height:30px;height:var(--at-avatar-size);margin-right:12px;width:30px;width:var(--at-avatar-size)}.suggestion-item-nick{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.syl-mention-node{all:initial;color:#3e7abc;cursor:pointer;font-size:inherit;margin-left:3px;text-decoration:initial}.syl-mention-node:before{content:"​"}