.standard_bg {
    background: #F9F9F9;
}

.standard {
    padding: 113px 0px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.standard .standard_lf {
    width: 44%;
}

.standard .title_eng,
.software .title_eng {
    font-size: 36px;

    font-weight: 400;
    color: #222222;
    text-transform: uppercase;
}

.standard .title_chinese,
.software .title_chinese {
    font-size: 60px;

    color: #333333;
}

.standard .title_chinese span:nth-child(2),
.software .title_chinese span:nth-child(1) {
    color: #B9956D;
}

.standard .desc {
    font-size: 18px;

    font-weight: 400;
    color: #333333;
    margin: 41px 0;
    line-height: 34px;
}

.standard ul {
    padding-left: 20px;
}

.standard ul li {
    font-size: 18px;

    /* font-weight: 500; */
    color: #666666;
    line-height: 47px;
}

.standard ul li::marker {
    color: #B9956D;
    text-indent: 10px !important;
}

.standard .standard_rg {
    width: 53%;
}

.standard .standard_rg img {
    width: 100%;
    display: block;
}

/* 软件后台 开始 */
.software {
    padding-top: 107px;
    position: relative;
}

.software #software {
    margin-top: 132px;
}

.software .swiper-wrapper {
    padding-bottom: 160px;
}

.software .swiper-slide {
    width: 40%;
    position: relative;
}

.software .swiper-pagination {
    left: 50%;
    transform: translateX(-50%);
}

.software #software .swiper-pagination-bullet {
    width: 20px;
    height: 6px;
    background: #B9956D;
    border-radius: 3px;
    margin-right: 5px;
}

.software .swiper-slide img {
    width: 100%;
    -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), to(rgba(255, 255, 255, 0.1)));
}

/* 软件后台 结束 */
@media screen and (max-width: 1200px) {
    .standard {
        align-items: flex-end;
    }

    .standard .standard_lf {
        width: 57%;
    }

    .standard .standard_rg {
        width: 43%;
    }

    .standard .title_chinese {
        font-size: 50px;
    }

    .standard .title_eng {
        font-size: 30px;
    }

    .software #software {
        margin-top: 60px;
    }
}

@media screen and (min-width: 768px)and (max-width: 1024px) {
    .standard .title_eng {
        font-size: 20px;
    }

    .standard .title_chinese {
        font-size: 40px;
    }

    .standard {
        display: unset;
        padding: 0;
    }

    .standard .standard_lf {
        width: 100%;
        padding-top: 60px;
    }

    .standard .standard_rg {
        width: 100%;
        margin-bottom: 60px;
        margin-top: 30px;
    }

    .standard .desc {
        margin: 20px 0;
    }

    .software {
        padding-top: 60px;
    }

    .software #software {
        margin-top: 60px;
    }

    .software .swiper-wrapper {
        padding-bottom: 80px;
    }
}

@media screen and (max-width: 768px) {
    .standard {
        display: unset;
        padding: 0;
    }

    .standard .standard_lf {
        width: 100%;
        padding-top: 30px;
    }

    .standard .standard_rg {
        width: 100%;
        padding-bottom: 30px;
        margin-top: 15px;
    }

    .standard .desc {
        margin: 20px 0 10px;
        line-height: 28px;
        font-size: 14px;
    }

    .software {
        padding-top: 30px;
    }

    .software #software {
        margin-top: 30px;
    }

    .software .swiper-wrapper {
        padding-bottom: 40px;
        align-items: center;
        margin-left: -4%;
    }

    .software .swiper-slide-active {
        width: 50%;
    }

    .standard ul li {
        line-height: 31px;
        font-size: 14px;
    }

    .software .swiper-button-next,
    .swiper-button-prev {
        width: 27px !important;
        height: 22px !important;
    }
}