.el-button-group.el-button-group-left,
.el-button-group-left {
    display: flex;
    justify-content: flex-start;
}

.el-button-group.el-button-group-right,
.el-button-group-right {
    display: flex;
    justify-content: flex-end;
}

.el-button-group-base {
    padding: 10px 0;
    background-color: #fff;
}