.channel-upload .avatar-uploader .el-upload{border:1px dashed #d9d9d9;border-radius:6px;cursor:pointer;position:relative;overflow:hidden}.channel-upload .avatar-uploader .el-upload:hover{border-color:#409eff}.channel-upload .avatar-uploader-icon{font-size:28px;color:#8c939d;width:178px;height:178px;line-height:178px;text-align:center}.channel-upload .avatar{width:178px;height:178px;display:block}.channel_add .upload_img{display:flex;justify-content:center;align-items:center;flex-direction:column;padding:20px}.channel_add .upload_img .backUrl{margin-top:10px}.channel_editor .upload_img{display:flex;justify-content:center;align-items:center;flex-direction:column;padding:20px}.channel_editor .upload_img .backUrl{margin-top:10px}.channel_detail .upload_img{display:flex;justify-content:center;align-items:center;flex-direction:column;padding:20px}.channel_detail .upload_img .backUrl{margin-top:10px;width:178px;height:178px;border:1px dashed #d9d9d9;border-radius:6px;font-size:24px}.channel_detail .upload_img .backUrl .image-slot{display:flex;justify-content:center;align-items:center;width:100%;height:100%;background:#f5f7fa;color:#909399}