.editImg{width:78px;height:78px;border-radius:39px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:14px;line-height:79px;color:#ccc;position:absolute;left:261px;background-color:rgba(0,0,0,.5);display:none}.AvatarDiv{width:80px;height:80px;border-radius:40px;display:flex;margin:0 auto}.AvatarDiv:hover .editImg{display:block;cursor:pointer}.upload-demo{display:grid;width:80px;height:80px;margin:40px auto}