.el-button-group .el-button--primary:first-child{display:none}.el-button-group .el-button--primary:last-child{border-radius:5px}.el-dropdown .el-dropdown__caret-button:before{content:"更多";position:relative;display:inline-block;width:auto;top:0;bottom:0;left:0;background:transparent}.el-upload-list__item{transition:none!important}