layui-ul/source/components/card/ul-card-qrcode/_index.scss

.ul-card-qrcode {

    position: relative;
    min-width: 200px;
    min-height: 100px;
    display: inline-block;
    background-color: #E2DFDF;
    padding: 10px;

    .header {
        padding: 20px;
    }

    .body {
        position: relative;

        .main {
            padding: 36px;

            .img {
                width: 300px;

            }

        }
    }

    &__main {
        background-color: #fff;
        border-radius: 20px;
        overflow: hidden;
    }

    &__point-left {
        position: absolute;
        width: 20px;
        height: 20px;
        border-radius: 20px;
        background-color: #E2DFDF;
        left: -10px;
        top: 0;
    }

    &__point-right {
        position: absolute;
        width: 20px;
        height: 20px;
        border-radius: 20px;
        background-color: #E2DFDF;
        right: -10px;
        top: 0;
    }

    &__line {
        position: absolute;
        width: 100%;
        height: 0;
        border-bottom: 2px dashed #E2DFDF;
        top: 8px;
        left: 0;
    }
}