.about-info {
    padding: 100px 0;
    text-align: left;
    font-size: 16px;
    line-height: 2;

    margin: 0 auto;
}

.about-box {
    height: 1100px;
}

.about-item {
    line-height: 1.8;
}

.about-info h2 {
    padding-top: 30px;
    font-weight: normal;

}

.about-info p {
    padding-top: 30px;

}





.about_word_a {
    border-bottom: 1px solid #0e0609;
}

.about_word_b{
    border-bottom: 1px solid #0e0609;
    padding-top: 180px;
}

.about_word_c{
    border-bottom: 1px solid #0e0609;
    padding-top: 420px;
}


/* 移动端 */
@media screen and (max-width: 768px) {

    .about-info {
        padding: 50px 0;
        font-size: 14px;
    }

    .about-item li::before {
        font-size: 18px;
    }

    .gif_about {
        height: 80px;
    }

}