.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    max-width: 750px;
}

.mian_pd {
    padding-left: 5%;
    padding-right: 5%;
}

.logo {
    height: 18px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.logo_img {
    width: 18px;
    vertical-align: middle;
    border: 0;
}

/* 响应式调整 - 保持原有样式不变 */
@media screen and (max-width: 768px) {
    .container {
        max-width: 100%;
        padding-right: 10px;
        padding-left: 10px;
    }

    .mian_pd {
        padding-left: 3%;
        padding-right: 3%;
    }

    .logo {
        height: auto;
        /* 允许高度自适应 */
        padding-top: 10px;
        padding-bottom: 10px;
    }

    /* 如果logo图片需要响应式 */
    .logo img {
        max-width: 100%;
        height: auto;
    }
}

/* 针对小屏幕手机的进一步调整 */
@media screen and (max-width: 480px) {
    .container {
        padding-right: 8px;
        padding-left: 8px;
    }

    .mian_pd {
        padding-left: 2%;
        padding-right: 2%;
    }

    .logo {
        padding-top: 8px;
        padding-bottom: 8px;
    }
}

/* 大屏幕优化 */
@media screen and (min-width: 751px) {
    /* 保持原有样式不变 */
}

.index_headlines {
    font-size: 12px;
    line-height: 18px;
    padding-top: 5px;
    padding-bottom: 5px;
    height: auto;
    overflow: hidden;
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.badge_red {
    font-size: 12px;
    color: #e74954;
    padding: 2px;
    line-height: 1;
    border: 1px solid #e74954;
    border-radius: 4px;
    margin-right: 5px;
    height: auto;
    overflow: hidden;
    display: inline-table;
}

i {
    font-style: normal;
    font-weight: 400;
}

.index_headlines a {
    color: #000000;
    background-color: transparent;
}


/* 头条新闻容器样式 */
.index_headlines_container {
    height: 30px;
    /* 固定高度，只显示一行 */
    overflow: hidden;
    position: relative;
    background-color: #f8f8f8;
    border-radius: 8px;
    padding: 0 !important;
    /* 覆盖main_pd的padding */
}

.index_headlines_scroller {
    position: relative;
    transition: transform 0.5s cubic-bezier(0.42, 0, 0.58, 1);
    /* 使用缓动函数 */
}

.index_headlines_item {
    font-size: 12px;
    line-height: 18px;
    padding-top: 5px;
    padding-bottom: 5px;
    height: 30px;
    /* 固定高度与容器一致 */
    overflow: hidden;
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    /* 垂直居中 */
}

.index_headlines_item i {
    font-style: normal;
    font-weight: 400;
}

.index_headlines_item a {
    color: #000000;
    background-color: transparent;
    text-decoration: none;
    flex: 1;
    /* 让链接占据剩余空间 */
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 针对移动设备的优化 */
@media screen and (max-width: 768px) {
    .index_headlines_container {
        height: 28px;
    }

    .index_headlines_item {
        font-size: 11px;
        line-height: 16px;
        height: 28px;
        padding-top: 4px;
        padding-bottom: 4px;
    }
}

@media screen and (max-width: 480px) {
    .index_headlines_container {
        height: 26px;
    }

    .index_headlines_item {
        font-size: 10px;
        line-height: 14px;
        height: 26px;
        padding-top: 3px;
        padding-bottom: 3px;
    }
}

.index_content .title.icon1 {
    background-image: url(../image/index_icon1.png);
}

.index_content .title.icon2 {
    background-image: url(../image/index_icon2.png);
}

.index_content .title.icon3 {
    background-image: url(../image/index_icon3.png);
}

.index_content .title.icon4 {
    background-image: url(../image/index_icon4.png);
}

.index_content .title,
.solution_content .title {
    margin-top: 30px;
    background-position: left center;
    background-size: 20px auto;
    background-repeat: no-repeat;
    padding-left: 26px;
    font-size: 16px;
    color: #000000;
    line-height: 24px;
    margin-bottom: 10px;
    font-weight: bold;
}

.index_content p {
    margin-bottom: 20px;
    font-size: 12px;
    line-height: 1.6;
    color: #000000;
}

p {
    margin: 0;
    padding: 0;
}

.index_content .index_list li {
    font-size: 12px;
    color: #000000;
    line-height: 16px;
    margin: 4px 0;
    background-position: left 4px;
    background-repeat: no-repeat;
    background-size: 8px 8px;
    background-image: url(../image/index_list.png);
    padding-left: 12px;
}

li {
    list-style: none;
}

.col-7 {
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
}

.col-5 {
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

.index_content .title2 {
    font-size: 15px;
    color: #000000;
    font-weight: bold;
    line-height: 1.2;
    padding-left: 16px;
    margin-top: 15px;
    margin-bottom: 10px;
}

.index_content_contact .index_content_contact_company {
    font-weight: 600;
}

.index_content_contact li {
    color: #000000;
    line-height: 16px;
    margin: 5px 0;
}

.index_content_contact .index_content_contact_title {
    color: #88157a;
}

.index_content_contact .weixin_qrcode {
    width: 90px;
    margin-left: -4px;
}

img,
input,
select {
    vertical-align: middle;
}

img {
    border: 0;
}

.row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.index_content_bottom {
    line-height: 16px;
    margin-top: 10px;
    margin-bottom: 30px;
    font-size: 14px;
}
.banner-text-overlay{
    margin-top: 90px;
    text-align: center;
    margin-left: 40%;
}
.banner-text-overlay p{
    color: white;
    margin: 10px 12px;
    text-align: center;
    font-size: 18px;
}