elementUI图标按钮调整宽高后图标如何居中？

Question

<el-button class="outLogin" icon="el-icon-switch-button" circle type="info" @click="outLogin"></el-button>

.outLogin{
        width: 36px;
        height:36px;
        float: right;
        margin-top: 15px;
        margin-left: 10px
    }

调整了按钮的大小，图标位置变了，如何设置到圆心

Answer 1

.outLogin{
        width: 36px;
        height:36px;
        float: right;
        margin-top: 15px;
        margin-left: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }