@media (max-width: 720px) {

    body,
    html {
        font-size: 14px !important
    }

    /* index */
    .index .service h4 {
        font-size: 1.1429rem;
    }

    /* 产品介绍 */
    .industries .list-img {
        margin-bottom: 3rem !important;
    }
}
/* 延伸链接 */
.l-stretched-link::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    pointer-events: auto;
    content: "";
    background-color: rgba(0, 0, 0, 0);
}

.l-img-item img{
    max-width: 100%;
    max-height: 100%;
}
.l-img-scaleToFill {
    position: absolute;
    clip: rect(20px, 100px, 50px, 20px);
    width: 300px;
    height: 200px
}

/* 产品介绍 */
.industries .info-icon {
    font-size: 3rem;
    width: 48px;
}


.industries .img-bg-title {
    height: 56px;
    background: #0c0c0c7a;
    margin-top: -56px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

@media (min-width: 720px) {}

.l-font-18 {
    font-size: 1.125rem;
}

.l-w-50 {
    width: 50px;
}

.l-flex-1 {
    flex: 1;
}

.l-line-1 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.l-line-4 {
    display: -webkit-box !important;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical !important;
}

.l-line:after {
    position: absolute;
    content: "";
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #979797;
    ;
}

/* 资讯详情 */
.detail a:hover {
    color: #f89d13 !important
}

/* about-发展历程 */
.l-steps-item {
    flex-direction: row;
    justify-content: flex-start;
    padding-bottom: 5px;
    padding-top: 9px;
}

.l-steps-item__line {
    position: absolute;
    height: 41px;
    background-color: #f89d13;
    width: 1px;
    left: 60px;
}

.l-steps-item-about {
    position: relative;
    left: 50px;
    width: 20px;
    height: 15px;
    background-color: #fff;
    z-index: 2;
}

.l-steps-item-about-bullet {
    width: 10px;
    height: 10px;
    border-radius: 100px;
    background-color: #f89d13 !important;
}