.btn-setting{display:block;width:20px;height:20px;font-size:16px;color:#aaa;cursor:pointer}.btn-setting,.table-code{margin:0 auto}.table-code img{width:100%;display:block}.table-code::-webkit-scrollbar{display:none}[data-v-d45e021a] .el-upload-dragger{width:320px!important}