update lib

lib/index.css

-.p-link-default[data-v-30dd6ef1]{color:#606266}.p-link-primary[data-v-30dd6ef1]{color:#409eff}.el-form .el-form-item[data-v-64794a36]{margin:10px 0}.el-form .el-form-item .el-radio-group[data-v-64794a36]{margin-left:20px}.el-form .el-form-item input[data-v-64794a36]{width:126px;margin-left:10px;outline:none;border:0;background:#c6c6c6}.choose-box[data-v-64794a36]{margin-left:200px;border:1px solid #000;width:220px}.choose-box div>span[data-v-64794a36]{display:inline-block;width:56px;text-align:center;margin:10px 5px;border:1px solid #000}input[data-v-64794a36]::-webkit-input-placeholder{font-size:12px;opacity:.8}[data-v-64794a36] .el-form-item__content{line-height:1.5!important}.excel-upload-input[data-v-77bf1e84]{display:none;z-index:-9999}.drop[data-v-77bf1e84]{border:2px dashed #bbb;width:600px;height:160px;line-height:160px;margin:0 auto;font-size:24px;border-radius:5px;text-align:center;color:#bbb;position:relative}
+.p-link-default[data-v-30dd6ef1]{color:#606266}.p-link-primary[data-v-30dd6ef1]{color:#409eff}.el-form .el-form-item[data-v-00c636ef]{margin:10px 0}.el-form .el-form-item .el-radio-group[data-v-00c636ef]{margin-left:20px}.el-form .el-form-item input[data-v-00c636ef]{width:126px;margin-left:10px;outline:none;border:0;background:#c6c6c6}.choose-box[data-v-00c636ef]{margin-left:200px;border:1px solid #000;width:220px}.choose-box div>span[data-v-00c636ef]{display:inline-block;width:56px;text-align:center;margin:10px 5px;border:1px solid #000}input[data-v-00c636ef]::-webkit-input-placeholder{font-size:12px;opacity:.8}[data-v-00c636ef] .el-form-item__content{line-height:1.5!important}.excel-upload-input[data-v-77bf1e84]{display:none;z-index:-9999}.drop[data-v-77bf1e84]{border:2px dashed #bbb;width:600px;height:160px;line-height:160px;margin:0 auto;font-size:24px;border-radius:5px;text-align:center;color:#bbb;position:relative}
\ No newline at end of file