body {
    margin: 0 auto;
    padding: 0px;
    font-size: 0.7em;
    font-family: "SF Pro SC","SF Pro Text","SF Pro Icons","PingFang SC","Helvetica Neue","Helvetica","Arial",sans-serif;
}

/*通用*/
.float_clear {
    clear: both;
}
.float_left {
    float: left;
}
.float_right {
    float: right;
}
.Currently {
    border-bottom: 3px solid red;
}
.Currently p {
    color: red;
}


/*黑字链接初始化处理*/
a.black:link {color:#000;text-decoration:none;}    /* 未被访问的链接 */
a.black:visited {color:#000;text-decoration:none;} /* 已被访问的链接 */
a.black:hover {color:#000;text-decoration:none;}   /* 鼠标指针移动到链接上 */
a.black:active {color:#000;text-decoration:none;}  /* 正在被点击的链接 */

/*白字链接初始化处理*/
a.white:link {color:#fff;text-decoration:none;}    /* 未被访问的链接 */
a.white:visited {color:#fff;text-decoration:none;} /* 已被访问的链接 */
a.white:hover {color:#fff;text-decoration:none;}   /* 鼠标指针移动到链接上 */
a.white:active {color:#fff;text-decoration:none;}  /* 正在被点击的链接 */

/*白字链接带鼠标停留效果，初始化处理*/
a.white_red:link {color:#fff;text-decoration:none;}    /* 未被访问的链接 */
a.white_red:visited {color:#fff;text-decoration:none;} /* 已被访问的链接 */
a.white_red:hover {color:red;text-decoration:none;}   /* 鼠标指针移动到链接上 */
a.white_red:active {color:#fff;text-decoration:none;}  /* 正在被点击的链接 */

/*白字链接初始化处理*/
a.NoColor:link {text-decoration:none;}    /* 未被访问的链接 */
a.NoColor:visited {text-decoration:none;} /* 已被访问的链接 */
a.NoColor:hover {text-decoration:none;}   /* 鼠标指针移动到链接上 */
a.NoColor:active {text-decoration:none;}  /* 正在被点击的链接 */

/*蓝字链接初始化处理*/
a.blue:link {color: #2997ff;text-decoration:none;}    /* 未被访问的链接 */
a.blue:visited {color: #2997ff;text-decoration:none;} /* 已被访问的链接 */
a.blue:hover {color: #2997ff;text-decoration:none;}   /* 鼠标指针移动到链接上 */
a.blue:active {color: #2997ff;text-decoration:none;}  /* 正在被点击的链接 */




/*页头*/
    /*小于700px时生效*/
@media (max-width: 700px){
    header {
        width: 100%;
        background-color: #000;
    }
    .Header_Brand {
        text-align: center;
        padding-top: 10px;
    }
    .Header_Brand img {
        width: 80px;
    }
    .header_Nav_list {
        width: 300px;
        margin: 0 auto;
    }  
    .header_Nav_Item {  
        text-align: center;
        padding: 0px 5px;
        float: left;
    }
}
    /*大于700px时生效*/
    @media (min-width: 700px){
        header {
            width: 100%;
            background-color: #000;
        }
        .Header_950 {
            width: 100%;
            max-width: 950px;
            margin: 0 auto;
        }
        .Header_Brand {
            width: 100px;
            float: left;
            text-align: center;
            padding-top: 5px;
            padding-bottom: 2px;
        }
        .Header_Brand img {
            width: 80px;
        }
        .header_Nav_list {
            width: 95%;
            max-width: 320px;
            float: right;
        }  
        .header_Nav_Item {  
            text-align: center;
            padding: 0px 5px;
            float: left;
        }
    }




/*主营业务*/
#main-business {
    background-color: #e6e6e6;
    padding: 1px 0;
    text-align: center;
}
.main-business0 {
    max-width: 310px;
    margin: 0 auto;
}
.main-business1 img {
    float: left;
    width: 25px;
    padding-top: 4px;
}
.main-business1 p {
    float: left;
    width: 100px;
    color: red;
}
.main-business1 {
    float: left;
    padding-top: 4px;
    padding-right: 4px;
}
.main-business2 {
    padding-top: 4px;
    float: left;
}
.main-business2 span {
    color: red;
}

@media (min-width: 375px) {
    .main-business2-375{
        display: none;
    }
}

/*主要部分*/
.wechat-qr-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    margin: 20px 0;
}

.qr-code-wrapper {
    text-align: center;
    background: #fff;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 200px;
}

.wechat-qr-code {
    width: 100%;
    height: auto;
    max-width: 180px;
    display: block;
    margin: 0 auto;
}

.qr-tip {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .wechat-qr-container {
        padding: 15px;
        margin: 15px 0;
    }
    
    .qr-code-wrapper {
        max-width: 160px;
        padding: 12px;
    }
    
    .wechat-qr-code {
        max-width: 140px;
    }
    
    .qr-tip {
        font-size: 12px;
        margin-top: 8px;
    }
}

@media (max-width: 480px) {
    .wechat-qr-container {
        padding: 10px;
        margin: 10px 0;
    }
    
    .qr-code-wrapper {
        max-width: 140px;
        padding: 10px;
    }
    
    .wechat-qr-code {
        max-width: 120px;
    }
    
    .qr-tip {
        font-size: 11px;
        margin-top: 6px;
    }
}

/*首图*/
#part1 {
    width: 95%;
    margin: 0 auto;
    margin-bottom: 30px;
}
#part1-a {
    text-align: center;
    padding-top: 10px;
}
.part1-a1 {
    font-size: 5em;
    font-weight: bold;
}
#part1-b {
    width: 100%;
    margin: 0 auto;
}
#part1-b img {
    width: 100%;
    max-width: 1000px;
    height: auto;
    display: block;
    margin: 0 auto;
}
.part1-a3 {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.3em;
    padding: 0 5px;
    line-height: 2em;
}
.part1-a3 span {
    font-weight: bold;
}
.button p {
    background-color: red;
    max-width: 100px;
    padding: 10px 5px;
    margin: 20px auto;
    font-size: 1.3em;
    font-weight: bold;
    border-radius: 5px;
}





/*产品展示-1000*/
#product-bgc { 
    background-image: url(../image/thinkpad-bgi.png);
}
@media (min-width: 1000px) {
    #product {
        max-width: 1000px;
        margin: 0 auto;
        text-align: center;
        padding: 20px 0 20px 0;
    }
    .product-title {
        margin: 20px 0 40px 0;
    }
    .product-title1 {
        font-size: 3em;
        margin-bottom: 20px;
        color: white;
        font-weight: bold;
    }
    .product-title2 {
        color: white;
        font-size: 1.4em;
    }
    .product-nav img {
        float: left;
        margin-left: 3px;
    }
    .product-nav-m {
        display: none;
    }
    
    
}
#product-button {
        font-size: 1.2em;
        font-weight: bold;
        text-align: center;
        margin-top: 50px;
        min-width: 100%;
}/*通用*/

/*产品展示<1000*/
@media (min-width: 240px) and (max-width: 999px){
    #product {
        max-width: 1000px;
        margin: 0 auto;
        text-align: center;
        padding: 20px 0 20px 0;
    }
    .product-title {
        margin: 10px 0 20px 0;
    }
    .product-title1 {
        font-size: 3em;
        margin-bottom: 10px;
        color: white;
        font-weight: bold;
    }
    .product-title2 {
        color: white;
        font-size: 1.3em;
    }
    .product-nav {
        display: none;
    }
    .product-nav-m {
        margin: 0 auto;
    }
    .product-nav-m img {
        float: left;
        width: 50%; 
        height: auto;
        max-width: 100%; 
        display: block; 
    }
    
}

/*--理由--*/
#reason {
    width: 100%;
    background-image: url(../image/xzwmdly.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
@media (min-width: 1000px) {
.reason-content {
    max-width: 1000px;
    margin: 0 auto;
    color: #fff;
    padding: 70px 0 30px 0;
}
.reason-title {
    width: 100%;
    text-align: center;
    font-size: 3em;
    padding-bottom: 20px;
    font-weight: bold;
    margin: 0 auto;
}
.reason-describe {
    width: 900px;
    margin: 0 auto;
    line-height: 2em;
    font-size: 1.3em;
}
.reason-icon {
    max-width: 100%;
    margin: 0 auto;
}
.reason_icon_item {
    width: 25%;
    float: left;
    font-size: 1.3em;
    text-align: center;
    margin-top: 20px;
}
.reason_icon_item span {
    font-size: 1.5em;
    font-weight: bold;
}

/*--理由--*/
}
@media (min-width: 240px) and (max-width: 999px) {
    .reason-content {
        width: 100%;
        color: #fff;
        padding: 30px 0px;
    }
    .reason-title {
        text-align: center;
        font-size: 2.3em;
        font-weight: bold;
        padding: 10px 0;
    }
    .reason-describe {
        width: 92%;
        margin: 0 auto;
        line-height: 2em;
        font-size: 1.3em;
        padding: 10px 0px;
    }
    .reason-icon {
        width: 92%;
        margin: 0 auto;
    }
    .reason_icon_item {
        width: 25%;
        float: left;
        text-align: center;
        font-size: 1.3em;
    }
    .reason_icon_item span {
        font-size: 1.5em;
        font-weight: bold;
    }
}

/*简介*/
#about-bgi {
    background-image: url(../image/thinkpad-bgi.png);
}
.about-hr {
    color: red;
}
@media (min-width: 1000px) {
    #about {
        width: 990px;
        margin: 0 auto;
    }
    .about-word {
        width: 400px;
        line-height: 2em;
        padding-top: 130px;
    }
    .about-word01 {
        font-size: 2em;
        font-weight: bold;
        color: #fff;
        border-right: 5px solid red;
    }
    .about-word02 {
        padding-top: 20px;
        color: #fff;
        font-size: 1.3em;
        line-height: 2em;
    }
    .about-word03 {
        font-size: 1.2em;
        font-weight: bold;
    }
}
/*简介*/
@media (min-width: 240px) and (max-width: 999px) {
    #about {
        width: 100%;
        margin: 0 auto;
        padding: 30px 0px;
    }
    .about-word {
        width: 100%;
        line-height: 2em;
        padding-top: 30px;
    }
    .about-word01 {
        width: 220px;
        font-size: 2em;
        font-weight: bold;
        border-right: 5px solid red;
        padding: 0px 20px 0 20px;
    }
    .about-word02 {
        padding: 20px 20px 0 20px;
        font-size: 1.3em;
        line-height: 2em;
    }
    .about-word03 {
        font-size: 1.3em;
        font-weight: bold;
        padding: 0px 20px 0 20px;
    }
    .about-img {
        width: 98%;
        margin: 0 auto;
    }
    .about-img img {
        width: 100%; 
        height: auto;
        max-width: 80%; 
        display: block; 
    }
}

/*新闻*/
#news {
    width: 100%;
    background-color: #f0f0f0;
    padding-bottom: 50px;
}
.news_width {
    width: 100%;
    margin: 0 auto;
}
.news-title {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 30px 0 30px 0;
}
.news-title1 {
    font-size: 3em;
    font-weight: bold;
    padding-bottom: 20px;
}
.news-title2 {
    font-size: 1.3em;
    font-weight: bold;
    padding-bottom: 20px;
}

.news-content {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: 10px;
    line-height: 1.5em;
    font-size: 1.4em;
    background-color: #e0c9c9;
    border-radius: 5px;
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 20px;
}
.news-date {
    width: 100px;
    height: 120px;
    float: left;
}
.news-date-hl {
    font-size: 1.3em;
    font-weight: bold;
}
.news-describe {
    line-height: 2em;
    height: 120px;
    overflow: hidden; 
}
.news-describe-hl {
    font-size: 1.3em;
    font-weight: bold;
}
.news-describe2 {
    font-size: 0.9em;
}
.News_Qa {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
.news-content2 {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: 10px;
    line-height: 1.5em;
    font-size: 1.4em;
    border: 1px solid black;
    border-radius: 5px;
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 20px;
}
.news-moer {
    color: #fff;
    text-align: center;
    margin-top: 20px;
    line-height: 1.5em;
}
.news-moer p {
    width: 100px;
    border: 1px solid black;
    margin: 0 auto;
    padding: 5px 0px;
    border-radius: 5px;
}
.news-moer span {
    font-size: 1.3em;
}
    


/*分割图3*/
@media (min-width: 712px){
#fenge3 img {
    width: 100%; 
    height: auto;
    display: block; 
}
    .fenge3-m {
        display: none;
    }
}
@media (max-width: 712px) {
#fenge3 img {
    width: 100%; 
    height: auto;
    display: block; 
}
    .fenge3-pc {
        display: none;
    }
}
/*--页脚--*/
.Footer_Min700px {
    width: 100%;
    background-image: url(../image/thinkpad-bgi.png);
    padding: 80px 0;
    color: #fff;
}
.Footer_Brand {
    width: 80%;
    max-width: 950px;
    margin: 0 auto;
    padding-bottom: 5px;
}
.Footer_Brand_Pic img {
    width: 100px;
}
.Footer_Brand_Slogan {
    font-size: 2em;
    font-weight: bold;
}
.Footer_list {
    width: 80%;
    max-width: 950px;
    margin: 0 auto;
}
.Footer_Item {
    width: 230px;
    float: left;
}
.Footer_Item_p1 {
    font-size: 1.5em;
    font-weight: bold;
}
.Footer_Item_p2 {
    font-size: 1.2em;
}
.Footer_line {
    width: 80%;
    max-width: 950px;
    margin: 0 auto;
}
.Footer_other {
    width: 80%;
    max-width: 950px;
    margin: 0 auto;
}
.Footer_other_Item {
    float: left;
    padding: 5px;
}
.Footer_other_tel {
    background-color: #2997ff;
    font-weight: bold;
    border-radius: 5px;
    padding-left: 5px;
    padding-right: 5px;
}
.Footer_Infor {
    width: 80%;
    max-width: 950px;
    margin: 0 auto;
}
/*返回顶部*/
#top {
    position: fixed;
    bottom: 0px;
    right: 0px;
}
.top1 {
    float: left;
    text-align: center;
    color: #fff;
    border: 1px solid #fff;
    font-size: 0.6em;
    background-color: black;
    padding: 0px 10px;
}
/*语言切换*/
#language {
    position: fixed;
    top: 85px;
    right: 0px;
    width: 50px;
}
#language p {
    background-color: black;
    color: #fff;
    padding: 5px 5px 6px 12px;
    border: 1px solid #fff;
}

