@mixin clearfix {
    &:after {
        content: "";
        display: table;
        clear: both;
    }
}

@mixin scrollBar {
    &::-webkit-scrollbar-track-piece {
        background: #d3dce6;
    }

    &::-webkit-scrollbar {
        width: 6px;
    }

    &::-webkit-scrollbar-thumb {
        background: #99a9bf;
        border-radius: 20px;
    }
}

@mixin relative {
    position: relative;
    width: 100%;
    height: 100%;
}

.el-form-item__error {
    //输入框错误提示
    color: #fff;
}