* {
margin: 0;
padding: 0;
text-decoration: none
}

body {
width: 100%
}

.main_content {
    width: 1440px;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 49px
}

.main_content:after {
    content: '';
    display: block;
    clear: both
}

.main_content .main {
    float: right;
    width: 1160px;
    height: 100%
}

.main_content .main .crumbs{
    font-size: 14px;
    color: #333333
}

.main_content .main .crumbs .nav_title {
    color: #333333;
}

.main_content .main .crumbs .act {
color: #D90005
}

.main_content .main .paginator {
text-align: center;
margin-top: 15px
}

.main_content .main .paginator .page, .main_content .main .paginator .current, .main_content .main .paginator .prev, .main_content .main .paginator .next {
display: inline-block;
border: 1px solid #999;
border-radius: 3px;
color: #333;
background-color: #fff;
height: 42px;
line-height: 42px;
margin-right: 10px;
width: 42px;
text-align: center
}

.main_content .main .paginator .page:hover, .main_content .main .paginator .current:hover, .main_content .main .paginator .prev:hover, .main_content .main .paginator .next:hover {
    color: #fff;
    background-color: #D90005
}

.main_content .main .paginator .page:last-child, .main_content .main .paginator .current:last-child, .main_content .main .paginator .prev:last-child, .main_content .main .paginator .next:last-child {
    margin-right: 0
}

.main_content .main .paginator .current {
color: #fff;
background-color: #D90005
}

.main_content .main .paginator .prev, .main_content .main .paginator .next {
width: 88px
}

.main_content .main .paginator .no_page {
color: #333 !important;
background-color: #fff !important;
cursor: not-allowed
}

.main_content .main .content {
width: 100%;
margin-top: 30px
}

.main_content .main .content:after {
content: '';
display: block;
clear: both
}

.main_content .main .content .product_detail {
margin-top: 72px
}

.main_content .main .content .product_detail .brand_img {
    width: 953px;
    margin: 0 auto;
    display: block
}

.main_content .main .content .product_detail .desc {
    font-size: 16px;
    color: #333333;
    line-height: 34px;
    margin-top: 60px;
    text-indent: 2em
}

.main_content .main .content .product_detail .cement_img {
    width: 1160px;
    margin-top: 25px
}

.main_content .main .content .investor_detail {
margin-top: 49px
}

.main_content .main .content .investor_detail img {
    width: 615px;
    height: 341px;
    float: left
}

.main_content .main .content .investor_detail .desc {
    float: left;
    margin-left: 61px;
    margin-top: 100px;
    font-size: 18px;
    color: #333333
}

    .main_content .main .content .investor_detail .desc > p {
        margin-top: 50px
    }

        .main_content .main .content .investor_detail .desc > p:first-child {
            margin-top: 0
        }

.main_content .main .content .contact_info {
margin-top: 49px
}

.main_content .main .content .contact_info .img_container {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin: 0 auto
}

    .main_content .main .content .contact_info .img_container:after {
        content: '';
        display: block;
        clear: both
    }

    .main_content .main .content .contact_info .img_container img {
        width: 590px;
        height: 350px
    }

    .main_content .main .content .contact_info .img_container .small_img {
        width: 180px;
        height: 223px
    }

.main_content .main .content .contact_info .desc {
    text-align: center;
    margin-top: 20px;
    font-size: 18px;
    color: #333333
}

    .main_content .main .content .contact_info .desc > p:first-child {
        margin-top: 0
    }

.main_content .main .content .jc_detail, .main_content .main .content .gqt_detail {
color: #333;
margin-top: 40px;
font-size: 16px
}

.main_content .main .content .jc_detail .title, .main_content .main .content .gqt_detail .title {
    text-align: center;
    font-size: 18px;
    font-weight: bold
}

.main_content .main .content .jc_detail .sub_title, .main_content .main .content .gqt_detail .sub_title {
    font-weight: bold;
    margin-top: 20px
}

.main_content .main .content .jc_detail .text, .main_content .main .content .gqt_detail .text {
    margin-top: 20px
}

.main_content .main .content .jc_detail .text {
    text-align: justify;  /* 两头对齐 */
    text-justify: inter-ideograph;  /* 中日韩文本对齐 */
    /* text-indent: 2em; */  /* 标准首行缩进 */
    /* line-height: 1.8; */  /* 适当行距 */
    /* margin: 10px 0; */    /* 段落间距 */
    /* hyphens: auto; */     /* 英文单词断词 */
}

.main_content .main .content .tp_detail .title {
margin-top: 40px;
font-weight: bold;
font-size: 22px;
color: #333333
}

.main_content .main .content .tp_detail .info_img {
width: 1160px;
margin-top: 40px
}

.main_content .main .content .tp_detail .info_2 {
width: 1160px;
background: #D90005;
margin-top: 30px;
padding: 25px 36px;
font-size: 16px;
color: #FFFFFF;
line-height: 34px;
-moz-box-sizing: border-box;
box-sizing: border-box
}

.main_content .main .content .tp_detail .info_1:after {
content: '';
display: block;
clear: both
}

.main_content .main .content .tp_detail .info_1 > img {
width: 520px;
height: 370px;
float: left
}

.main_content .main .content .tp_detail .info_1 > p {
float: right;
width: 613px;
font-size: 16px;
color: #333333;
line-height: 34px
}

.main_content .main .content .news_detail {
margin-top: 70px
}

.main_content .main .content .news_detail .title {
    font-weight: bold;
    font-size: 28px;
    color: #333333;
    text-align: center;
    line-height: 40px
}

.main_content .main .content .news_detail .time_div {
    margin-top: 27px;
    margin-bottom: 26px;
    text-align: center;
}

.main_content .main .content .news_detail .time_div > span {
    font-size: 18px;
    color: #666666
}

.main_content .main .content .news_detail .time_div > span:last-child {
    margin-left: 50px
}

.main_content .main .content .news_detail .news_img {
    width: 1160px;
    margin-top: 26px
}

.main_content .main .content .video_detail {
margin-top: 70px
}

.main_content .main .content .video_detail .title {
    font-weight: bold;
    font-size: 28px;
    color: #333333;
    text-align: center;
    line-height: 40px
}

.main_content .main .content .video_detail video {
    width: 1200px;
    height: 700px;
    -o-object-fit: cover;
    object-fit: cover;
    margin-top: 40px
}

.main_content .main .content .file_item {
float: left;
width: 550px;
margin-right: 60px;
margin-bottom: 30px;
border-bottom: 1px solid #E3E3E3;
padding-bottom: 25px
}

.main_content .main .content .file_item:hover {
    border-color: #D90005
}

    .main_content .main .content .file_item:hover .title {
        color: #D90005
    }

.main_content .main .content .file_item .file_div {
    margin-top: 23px;
    line-height: 20px;
    font-size: 0;
    vertical-align: middle
}

    .main_content .main .content .file_item .file_div::before {
        content: '';
        display: inline-block;
        width: 20px;
        height: 20px;
        background: url("/img/pdf.png") no-repeat center;
        -o-background-size: 20px 20px;
        background-size: 20px 20px;
        margin-right: 12px;
        line-height: 20px;
        vertical-align: middle
    }

    .main_content .main .content .file_item .file_div .name {
        display: inline-block;
        line-height: 20px;
        vertical-align: middle;
        font-size: 14px;
        color: #0000FF
    }

        .main_content .main .content .file_item .file_div .name:hover {
            text-decoration: underline
        }

.main_content .main .content .file_item .title {
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 20px;
    font-weight: bold;
    font-size: 18px;
    color: #333333
}

.main_content .main .content .file_item .time {
    font-weight: bold;
    color: #D90005;
    font-size: 18px
}

    .main_content .main .content .file_item .time > span {
        font-size: 32px
    }

.main_content .main .content .file_item:nth-child(2n) {
    margin-right: 0
}

.main_content .main .content .other_item {
float: left;
width: 271px;
margin-right: 25px;
margin-bottom: 30px
}

.main_content .main .content .other_item:hover .title {
    color: #D90005
}

.main_content .main .content .other_item:hover img {
    border-color: #D90005
}

.main_content .main .content .other_item:nth-child(4n) {
    margin-right: 0
}

.main_content .main .content .other_item .title {
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    line-height: 30px;
    margin-top: 12px
}

.main_content .main .content .other_item img {
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 2px solid #999;
    padding: 4px;
    width: 271px;
    height: 200px;
    -o-object-fit: cover;
    object-fit: cover
}

.main_content .main .content .video_item {
float: left;
width: 360px;
margin-right: 40px;
margin-bottom: 34px
}

.main_content .main .content .video_item:nth-child(3n) {
    margin-right: 0
}

.main_content .main .content .video_item .time {
    margin-top: 15px;
    font-size: 16px;
    color: #A9A9A9;
    text-align: center
}

.main_content .main .content .video_item .title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    line-height: 30px;
    margin-top: 20px
}

.main_content .main .content .video_item .video_container {
    width: 360px;
    height: 208px;
    position: relative
}

    .main_content .main .content .video_item .video_container .cover {
        width: 360px;
        height: 208px;
        -o-object-fit: cover;
        object-fit: cover
    }

    .main_content .main .content .video_item .video_container .paly_img {
        width: 70px;
        height: 70px;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        -o-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%)
    }

.main_content .main .content .news_item {
float: left;
width: 550px;
margin-right: 60px;
margin-bottom: 30px;
border-bottom: 1px solid #E3E3E3;
padding-bottom: 25px;
line-height: 1
}

.main_content .main .content .news_item:hover {
    border-color: #D90005
}

    .main_content .main .content .news_item:hover .title {
        color: #D90005
    }

.main_content .main .content .news_item .desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #666666;
    line-height: 30px;
    margin-top: 15px;
    height: 60px
}

.main_content .main .content .news_item .title {
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 20px;
    font-weight: bold;
    font-size: 18px;
    color: #333333
}

.main_content .main .content .news_item .time_div:after {
    content: '';
    display: block;
    clear: both
}

.main_content .main .content .news_item .time_div .time {
    float: left;
    font-weight: bold;
    color: #D90005;
    font-size: 18px
}

    .main_content .main .content .news_item .time_div .time > span {
        font-size: 32px
    }

.main_content .main .content .news_item .time_div .tag {
    float: right;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 7px;
    height: 20px;
    border: 1px solid #D90005;
    font-size: 12px;
    color: #D90005;
    line-height: 18px;
    margin-top: 6px
}

.main_content .main .content .news_item:nth-child(2n) {
    margin-right: 0
}

.main_content .aside {
width: 240px;
height: 100%;
background-color: #FAFAFA;
float: left;
line-height: 1
}

.main_content .aside .item {
width: 240px;
height: 100px;
display: block;
padding-top: 26px;
padding-left: 32px;
-moz-box-sizing: border-box;
box-sizing: border-box;
background: #FAFAFA;
color: #333333;
border-bottom: #E3E3E3 1px solid
}

.main_content .aside .item:last-child {
border: none
}

.main_content .aside .item > p {
    font-weight: bold;
    font-size: 20px
}

.main_content .aside .item > p:last-child {
    font-weight: 500;
    font-size: 13px;
    margin-top: 12px;
    font-weight: 400
}

.main_content .aside .act {
    background: #D90005;
    color: #FFFFFF;
    border-bottom: #D90005 1px solid
}

.main_content .aside .item:hover {
    background: #D90005;
    color: #FFFFFF;
}

.footer {
    width: 1440px;
    margin: 0 auto;
    padding: 30px 0 40px 0
}

.footer:after {
    content: '';
    display: block;
    clear: both
}

.footer .right_div {
    float: right;
    margin-top: 8px;
    font-size: 14px;
    color: #666666
}

.footer .right_div > div span, .footer .right_div > div a {
    margin-right: 20px
}

.footer .right_div > div a {
    margin-right: 30px;
    margin-left: 20px
}

.footer .right_div > div:last-child {
    margin-top: 20px
}

.footer .right_div a {
    color: #0000FF
}

.footer .right_div a:hover {
    text-decoration: underline
}

.footer .left_div {
    float: left
}

.footer .left_div > div:first-child {
    font-size: 20px;
    color: #333333
}

.footer .left_div > div:last-child {
    margin-top: 24px
}

.footer .left_div > div:last-child a {
    font-size: 14px;
    color: #666666;
    display: inline-block;
    padding: 0 12px;
    border-right: 2px solid #8b8b8b
}

.footer .left_div > div:last-child a:first-child {
    padding-left: 0
}

.footer .left_div > div:last-child a:last-child {
    border: none
}

.bottom_nav {
    width: 100%;
    min-width: 1440px;
    background: #F4F3F3
}

.bottom_nav .content {
    width: 1440px;
    margin: 0 auto;
    height: 110px;
    list-style: none;
    text-align: center
}

.bottom_nav .content li {
    display: inline-block;
    position: relative;
    margin-right: 88px
}

.bottom_nav .content li a {
    line-height: 110px;
    font-weight: bold;
    font-size: 18px;
    color: #333333
}

.bottom_nav .content li::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #D90005;
    opacity: 0;
    -webkit-transform: scaleX(0);
    -moz-transform: scaleX(0);
    -ms-transform: scaleX(0);
    -o-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s
}

.bottom_nav .content li:hover::after {
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    -ms-transform: scaleX(1);
    -o-transform: scaleX(1);
    transform: scaleX(1);
    opacity: 1
}

.bottom_nav .content li:hover > a {
    color: #D90005
}

.top_notice {
    width: 100%;
    box-shadow: 0px 5px 10px #eee
}

.top_notice .content {
    width: 1440px;
    margin: 0 auto;
    height: 60px;
    line-height: 60px;
    font-weight: bold;
    font-size: 24px;
    color: #E40D12
}

.top_notice .content .spaninfo {
    font-size: 20px;
}

.top_banner {
    width: 100%;
    min-width: 1440px;
    height: 430px;
    text-align: center
}

.top_banner img {
    -o-object-fit: cover;
    object-fit: cover
}

.header {
    width: 100%;
    position: relative
}

.header .dropdown {
    width: 100%;
    min-width: 1440px;
    height: 0;
    overflow: hidden;
    background-color: #fff;
    position: absolute;
    top: 120px;
    z-index: 999;
    box-shadow: 0px 0px 32px 0px rgba(22,22,22,0.1);
    -webkit-transition: height .3s;
    -o-transition: height .3s;
    -moz-transition: height .3s;
    transition: height .3s
}

.header .dropdown:hover {
    height: 200px
}

.header .dropdown .d_content {
    width: 1088px;
    margin: 0 auto;
    margin-top: 25px;
    display: none
}

.header .dropdown .d_content:after {
    content: '';
    display: block;
    clear: both
}

.header .dropdown .d_content > img {
    width: 380px;
    height: 150px;
    float: left
}

.header .dropdown .d_content .list {
    float: left;
    margin-left: 79px;
    margin-top: 36px
}

.header .dropdown .d_content .list .item {
    float: left;
    margin-right: 104px
}

.header .dropdown .d_content .list .item:last-child {
    margin-right: 0
}

.header .dropdown .d_content .list .item > a {
    display: block;
    font-size: 18px;
    color: #333333;
    margin-top: 36px
}

.header .dropdown .d_content .list .item > a:hover {
    color: #E40D12
}

.header .dropdown .d_content .list .item > a:first-child {
    margin-top: 0
}

.header .show_dropdown {
    height: 200px
}

.header .content {
    width: 1440px;
    margin: 0 auto;
    height: 120px;
    line-height: 120px;
    vertical-align: middle;
    font-size: 0
}

.header .content .logo {
    width: 192px;
    height: 61px;
    vertical-align: middle
}

.header .content .nav {
    float: right;
    height: 100%;
    list-style: none
}

.header .content .nav > li {
    float: left;
    margin-left: 47px;
    height: 100%;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative
}

.header .content .nav > li::after {
    content: '';
    position: absolute;
    display: block;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #D90005;
    opacity: 0;
    -webkit-transform: scaleX(0);
    -moz-transform: scaleX(0);
    -ms-transform: scaleX(0);
    -o-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s
}

.header .content .nav > li:hover::after {
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    -ms-transform: scaleX(1);
    -o-transform: scaleX(1);
    transform: scaleX(1);
    opacity: 1
}

.header .content .nav > li:hover > a {
    color: #D90005
}

.header .content .nav > li:first-child {
    margin-left: 0
}

.header .content .nav > li > a {
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    -webkit-transition: color .3s;
    -o-transition: color .3s;
    -moz-transition: color .3s;
    transition: color .3s;
    line-height: 120px
}

.header .content .nav .act a {
    font-weight: bold;
    color: #D90005
}
<!--耗时1753293381.6039秒-->