:block(line) {
    position: relative;

    box-sizing: content-box;

    border-width: 1px 0;
    border-style: dashed;
    border-color: rgba(0, 0, 0, 0.1);

    white-space: nowrap;

    &:after {
        font-size: inherit;
        line-height: inherit;

        position: absolute;
        top: 35%;
        left: 0;
        right: 0;

        height: 1px;

        content: '';

        background: rgba(0, 0, 0, 0.1);
    }

    &:mod(size s) {
        font-size: 13px;

        height: 24px;
    }

    &:mod(size m) {
        font-size: 13px;

        height: 28px;
    }

    &:mod(size l) {
        font-size: 15px;

        height: 32px;
    }

    &:mod(size xl) {
        font-size: 18px;

        height: 38px;
    }
}