ax-body{display:block;height:100%;background:#f6faff}.page-background{position:fixed;top:0;left:0;right:0;z-index:0}.page-background image{display:block;width:100%}.body{display:block;width:100%;height:100%;position:relative;overflow:auto;z-index:1}.root{height:100%;padding:10px;overflow:auto}.item{padding-left:30px;padding-bottom:25px;font-size:12px;color:#999;position:relative}.item::after{content:"";width:2px;background-color:var(--color-main);position:absolute;top:0;left:13px;bottom:0;z-index:1}.list .item:last-child::after{display:none}.mask-box{display:flex;align-items:center;justify-content:space-between;height:20px}.mask{display:flex;align-items:center;justify-content:center;font-size:18px;width:1em;height:1em;box-sizing:border-box;border:3px solid var(--color-main);background-color:#fff;border-radius:50%;position:absolute;top:0;left:5px;z-index:2}.card{margin-top:10px;background-color:#fff;padding:10px;box-shadow:0 2px 10px rgba(0,0,0,.05);border-radius:6px}.reply{position:relative;background-color:#eee;padding:10px;border-radius:2px;margin-top:10px}.reply::before{content:"";display:block;width:0;height:0;border:5px solid transparent;border-bottom-color:#eee;position:absolute;left:0;top:0;-webkit-transform:translate(100%,-100%);transform:translate(100%,-100%)}.start-label{margin-right:10px}.start-label.vi{color:var(--color-main)}.loading-more{text-align:center;position:relative}.loading-more::after{content:"";border-top:1px solid #eee;position:absolute;top:50%;left:20px;right:20px;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.loading-more > .text{color:#aaa;background-color:#fff;padding:5px 20px;font-size:13px;position:relative;z-index:2}.item-pic{display:inline-block;margin-left:5px;white-space:nowrap;text-decoration:underline;color:#444}.nothing-wrap{display:flex;align-items:center;justify-content:center;flex-direction:column;height:100%;background-color:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.05);color:#ccc;font-size:14px}.nothing-wrap .icon{font-size:17vw;color:#ddd}