.feedback_entrance{position:fixed!important;bottom:20vh;right:0}.feedback_entrance .item{position:relative;display:flex;justify-content:center;align-items:center;width:50px;height:50px;padding:5px 10px;box-sizing:border-box;background-color:#fff;border-bottom:1px solid #e6e6e6;font-family:PingFangSC;font-size:14px;line-height:18px;background-size:18px 18px;background-position:16px 16px}.feedback_entrance img{width:18px}.feedback_entrance .item:hover{background:#f4f7fd;cursor:pointer;color:#56607a}.feedback_entrance .help_center{border-bottom:none}.feedback_entrance .has_more{position:absolute;right:11px;top:16px;display:inline-block;content:"";width:4px;height:4px;background:#e64340;border-radius:4px}