vue覆盖elementui样式

使用/deep/ 或者 >>> 深度作用选择器

<style  scoped>
 /*   >>>.el-checkbox__input > .el-checkbox__inner  {
        display: none;
    }
   >>> .is-leaf +.el-checkbox .el-checkbox__inner {
        display: inline-block;
    }*/
    /deep/ .el-checkbox__input > .el-checkbox__inner{
        display: none;
    }
    /deep/ .is-leaf +.el-checkbox .el-checkbox__inner{
        display: inline-block;
    }
    #inventGroupManage .table-wrap {
        height: 760px !important;
        overflow: auto;
    }
</style>