.demo-style {
    overflow: hidden;
    .jing-ellipsis,
    .jing-multi-ellipsis--l2,
    .jing-multi-ellipsis--l3 {
        max-width: 300px;
        margin-left: 16px;
        font-size: 14px;
        line-height: 18px;
    }

    .jing-ellipsis,
    .jing-multi-ellipsis--l2,
    .jing-multi-ellipsis--l3 {
        margin-bottom: 16px;
    }

    .jing-hairline--top {
        height: 30px;
        background-color: var(--color-white-1);

        &::after {
            top: 5px;
        }
    }

    .demo-animate-block {
        position: fixed;
        top: 50%;
        left: 50%;
        width: 100px;
        height: 100px;
        margin: -50px 0 0 -50px;
        background-color: var(--color-blue);
        border-radius: 8px;
    }
}