/* 
原创模板提供商，一站式建站 
主营业务：快速建站、快排、高权重域名、海外服务器、全网搜索引擎推广
模板建站：Www.pcwl888.cn
主机/服务器：Www.pcwl888.cn
域名抢注：Www.pcwl888.cn
QQ：573893556 
微信：pcwl888a（推荐添加微信）
*/

.index_banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    z-index: 9;
}

.index_banner .swiper-wrapper {}

.index_banner .swiper-slide img {
    display: block;
    width: 100%;
}

.index_banner .swiper-pagination-bullets {
    bottom: 39px!important;
    height: 42px;
    font-size: 0;
    -webkit-text-size-adjust: none;
}

.index_banner .swiper-pagination-bullet {
    opacity: 1;
    width: 42px;
    height: 42px;
    margin: 0 0!important;
    position: relative;
    background: transparent;
}

.index_banner .swiper-pagination-bullet:before {
    content: '';
    width: 12px;
    height: 12px;
    background: #FFF;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    margin-left: -6px;
    top: 50%;
    margin-top: -6px;
}

.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active:before {
    content: none;
}

.index_banner .swiper-pagination-bullet-active .sp_box {
    display: block;
}

.index_banner .swiper-pagination-bullet-active .sp_box .left_item {
    -webkit-animation: loading_left 5s linear infinite;
}

.index_banner .swiper-pagination-bullet-active .sp_box .right_item {
    -webkit-animation: loading_right 5s linear infinite;
}

.sp_box {
    width: 42px;
    height: 42px;
    position: relative;
    display: none;
}

.sp_box:before {
    content: '';
    width: 100%;
    height: 100%;
    border: 2px solid #FFF;
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 50%;
    box-sizing: border-box;
}

.sp_box .left_box,
.sp_box .right_box {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.sp_box .left_box {
    left: 0;
}

.sp_box .right_box {
    right: 0;
}

.sp_box .left_item,
.sp_box .right_item {
    width: 100%;
    height: 100%;
}

.sp_box .left_item {
    border-top-left-radius: 100px;
    border-bottom-left-radius: 100px;
    -webkit-transform-origin: right center;
    transform-origin: right center;
    border-top: 2px solid #7c7c7c;
    border-left: 2px solid #7c7c7c;
    border-bottom: 2px solid #7c7c7c;
}

.sp_box .right_item {
    border-top-right-radius: 100px;
    border-bottom-right-radius: 100px;
    -webkit-transform-origin: left center;
    transform-origin: left center;
    border-top: 2px solid #7c7c7c;
    border-right: 2px solid #7c7c7c;
    border-bottom: 2px solid #7c7c7c;
}

.sp_box .sp_center {
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    z-index: 2;
    border-radius: 50%;
    font-size: 14px;
    color: #FFF;
    height: 38px;
    line-height: 38px;
}

.index_pro {
    width: 100%;
    position: relative;
    padding: 100px 0 100px 0;
}

.pro_box {
    padding-top: 60px;
}

.tab_pro {
    overflow: hidden;
}

.tab_pro ul {
    text-align: center;
    position: relative;
}

.tab_pro li {
    width: 180px;
    line-height: 50px;
    background: #ffffff;
    display: inline-block;
    font-size: 16px;
    color: #343434;
    margin: 0 12px;
    position: relative;
    cursor: pointer;
}

.tab_pro li a {
    display: block;
}

.tab_pro li.on {
    background-color: #fd2d00;
    background-image: url(../images/icon_cptab.png);
    background-size: 100% 100%;
    color: #ffffff;
}

.con_pro {
    overflow: hidden;
}

.con_pro ul {
    position: relative;
}

.con_pro li {
    float: left;
    width: 23.5%;
    margin: 2% 1.5% 0 0;
}

.con_pro li:nth-child(4n) {
    margin-right: 0;
}

.con_pro li a {
    display: block;
}

.con_pro li .pic {
    border: 1px solid #dcdcdc;
    width: 100%;
    padding-bottom: 75%;
    position: relative;
    overflow: hidden;
}

.con_pro li .pic img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.con_pro li p {
    font-size: 16px;
    color: #333333;
    line-height: 50px;
    background: #e8e8e8;
    text-align: center;
}

.con_pro li a:hover p {
    background: #fd2d00;
    color: #ffffff;
}

#fengebg {
    background: url(../images/fengebg.jpg) no-repeat center center;
    background-size: cover;
    padding: 55px 0 64px;
}

.fg_left {
    width: 676px;
    float: left;
    padding: 15px 0 9px;
}

.fg_left p:first-child {
    font-size: 42px;
    height: 52px;
    line-height: 52px;
    color: #FFF;
    font-weight: bold;
}

.fg_left p:nth-child(2) {
    font-size: 30px;
    height: 40px;
    line-height: 40px;
    color: #FFF;
    margin-top: 15px;
}

.fg_left .frl_txt {
    margin-top: 30px;
    position: relative;
    background: url(../images/f_picon.png) no-repeat left center;
    padding: 2px 0 3px 86px;
}

.fg_left .frl_txt span {
    display: block;
    color: #FFF;
}

.fg_left .frl_txt span:first-child {
    font-size: 16px;
    height: 26px;
    line-height: 26px;
}

.fg_left .frl_txt span:last-child {
    font-size: 32px;
    height: 32px;
    line-height: 32px;
    margin-top: 2px;
    font-family: Impact;
    display: inline-block;
    position: relative;
}

.fg_left .frl_txt span:last-child::before {
    content: '';
    width: 100%;
    height: 13px;
    background: #e30713;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
}

.fg_left .frl_txt span em {
    font-style: normal;
    position: relative;
    z-index: 2;
}

.fg_right {
    width: calc(100% - 676px);
    float: right;
    padding-left: 96px;
}

.fg_right .fgr_li {
    width: calc(33.33% - 22px);
    float: left;
    margin-left: 33px;
}

.fg_right .fgr_li:first-child {
    margin-left: 0;
}

.fg_right .fgr_li i {
    display: block;
    width: 100%;
    height: 178px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: auto 100%;
}

.fg_right .fgr_li i.icon1 {
    background-image: url(../images/f_icon1.png);
}

.fg_right .fgr_li i.icon2 {
    background-image: url(../images/f_icon2.png);
}

.fg_right .fgr_li i.icon3 {
    background-image: url(../images/f_icon3.png);
}

.fg_right .fgr_li p {
    font-size: 18px;
    height: 28px;
    line-height: 28px;
    color: #FFF;
    margin-top: 19px;
    text-align: center;
}

.index_custom {
    background-image: url(../images/bg_dz.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 100px 0 100px 0;
    overflow: hidden;
}

.index_custom .tx_title,
.index_custom .tx_p {
    text-align: left;
}

.custom_con {
    width: 68%;
}

.custom_con ul {
    margin-top: 60px;
}

.custom_con ul li {
    margin: 0 3% 3% 0;
    padding: 20px 15px 15px 15px;
    background: #fff;
    float: left;
    width: 31%;
    transition: all .3s;
    cursor: pointer;
}

.custom_con ul li:nth-child(3n) {
    margin-right: 0;
}

.custom_con ul li:nth-child(3n+1) {
    clear: left;
}

.custom_con ul li img {
    width: 40px;
    height: 40px;
}

.custom_con ul li .tit {
    font-size: 21px;
    font-weight: bold;
    margin: 10px 0;
}

.custom_con ul li p {
    font-size: 14px;
    color: #6b686b;
    line-height: 20px;
    height: 40px;
}

.custom_con ul li:hover {
    margin-top: -1%;
}

.about_index {
    width: 100%;
    height: 100%;
    background-image: url(../images/about_bg.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 50px 0 150px 0;
    position: relative;
    margin-bottom: 50px;
}

.about_index:before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, .1);
}

.about_index .container {
    position: relative;
}

.about_index .about_tit {
    padding: 30px 0;
}

.about_index .about_tit .tit_en {
    font-family: Arial;
    font-size: 80px;
    font-weight: bold;
    color: #dbdbdb;
}

.about_index .about_tit .tit_line {
    height: 5px;
    width: 60px;
    background: #e60012;
    margin: 10px 0;
}

.about_index .about_tit .tit_cn {
    font-size: 48px;
    font-weight: bold;
}

.about_index .about_tit .tit_cn span {
    color: #fd2d00;
    font-weight: bold;
}

.about_index .about_nr {
    width: 46%;
}

.about_nr .text {
    position: relative;
}

.about_nr .text p {
    line-height: 28px;
}

.about_nr .ljlx {
    padding: 40px 0;
    overflow: hidden;
}

.about_nr .ljlx a:nth-child(1) {
    margin-right: 15px;
}

.about_nr .ljlx a {
    width: 205px;
    height: 50px;
    display: block;
    background: #fd2d00;
    line-height: 50px;
    text-align: center;
    color: #fff;
    float: left;
}

.about_nr .ljlx a span {
    font-size: 18px;
    margin-left: 15px;
}

.about_index .about_js {
    width: 100%;
    position: absolute;
    background: #fff;
    padding: 40px 70px;
    margin-top: 40px;
    box-shadow: 4px 4px 15px #e1e1e1;
}

.about_js ul {
    position: relative;
}

.about_js ul li {
    float: left;
    width: 25%;
    border-left: 1px solid gray;
    border-image: url(../images/about_jg.jpg) 1 stretch;
    text-align: center;
}

.about_js ul li p:nth-child(1) {
    line-height: 1;
    font-size: 16px;
}

.about_js ul li p:nth-child(2) {
    color: #999;
}

.about_js ul li p span {
    font-family: Arial;
    font-size: 50px;
    font-weight: bold;
    color: #333;
}

.info_zizhi {
    padding: 100px 0 100px;
    position: relative;
}

.info_zizhi .iz_ul {
    margin-top: 50px;
    overflow: hidden;
    padding: 25px 0;
    position: relative;
}

.info_zizhi .iz_ul .swiper-slide {
    padding: 30px 46px;
    background: #FFF;
    border-radius: 9px;
    box-shadow: 0 0 18px 3px rgba(0, 0, 0, 0.09);
}

.info_zizhi .iz_ul .iz_img {
    width: 100%;
    padding-bottom: 80%;
    position: relative;
}

.info_zizhi .iz_ul .positionimg img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}

.rhzz .swiper-slide.swiper-slide-active .rhz_txt p {
    color: #FFF;
}

.info_zizhi .iz_ul .swiper-button-prev,
.info_zizhi .iz_ul .swiper-button-next {
    width: 40px;
    height: 40px;
    outline: none;
    background-image: url(../images/info_zzicon.png);
    margin-top: -20px;
    background-color: #fd2d00;
    background-size: auto 9px;
    border-radius: 50%;
}

.info_zizhi .iz_ul .swiper-button-prev {
    left: 0;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.info_zizhi .iz_ul .swiper-button-next {
    right: 0;
}

.news {
    padding: 100px 0 200px;
    background: #f7f7f7;
    position: relative;
}

.news .tx_title,
.news .tx_p {
    text-align: left;
}

.news .nt_d {
    font-size: 16px;
    height: 1em;
    line-height: 1em;
    color: #a3a3a3;
    margin-bottom: 18px;
}

.news .nt_em {
    display: inline-block;
    padding-right: 19px;
    background: url(../images/news_icon.png) no-repeat right center;
    font-size: 14px;
    height: 18px;
    line-height: 18px;
    margin-top: 30px;
    color: #000;
    font-style: normal;
}

.news .n_top {
    margin-top: 55px;
    background: #EBF1F5;
}

.news .n_top .nt_left {
    width: 735px;
    float: left;
    height: 417px;
    position: relative;
}

.news .n_top .nt_right {
    width: calc(100% - 735px);
    float: right;
    padding: 54px 75px 0 65px;
}

.news .n_top .nt_right .nt_txt {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.news .n_top .nt_right .nt_txt p {
    font-size: 15px;
    line-height: 26px;
    color: #666;
}

.news .n_top .nt_right .nt_txt p:first-of-type {
    font-size: 24px;
    height: 34px;
    line-height: 34px;
    margin-bottom: 29px;
    color: #222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news .n_top .nt_right .nt_txt p.p1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.news .n_top .nt_right .nt_txt .nt_btn {
    margin-top: 35px;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination {
    position: relative;
    bottom: 0;
    display: inline-block;
    padding: 0 20px;
    vertical-align: middle;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    background: transparent;
    opacity: 1;
    margin: 0 6px!important;
    border-radius: 50%;
    position: relative;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet:before {
    content: '';
    width: 6px;
    height: 6px;
    position: absolute;
    top: 50%;
    margin-top: -3px;
    left: 50%;
    margin-left: -3px;
    background: #777;
    border-radius: 50%;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fd2d00;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet.swiper-pagination-bullet-active:before {
    width: 4px;
    height: 4px;
    margin-top: -2px;
    margin-left: -2px;
    background: #FFF;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,
.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev {
    width: 13px;
    height: 22px;
    background-size: 100% 100%;
    outline: none;
    opacity: 1;
    background-image: url(../images/news_arrow.png);
    position: relative;
    top: 0;
    margin-top: 0;
    display: inline-block;
    vertical-align: middle;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev {
    left: 0;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next {
    right: 0;
}

.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next.swiper-button-disabled,
.news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev.swiper-button-disabled {
    background-image: url(../images/news_arrow_hover.png);
}

.news .n_ul {
    margin-top: 40px;
    border-right: 1px solid #E8E8E8;
}

.news .n_ul .n_li {
    width: 33.33%;
    float: left;
    padding: 4px 60px 0 25px;
    border-left: 1px solid #E8E8E8;
    display: block;
}

.news .n_ul .n_li .nt_d {
    margin-bottom: 11px;
}

.news .n_ul .n_li p {
    font-size: 14px;
    line-height: 24px;
    color: #666;
}

.news .n_ul .n_li p:first-of-type {
    font-size: 20px;
    height: 30px;
    line-height: 30px;
    margin-bottom: 12px;
    color: #222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news .n_ul .n_li p.p1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    height: 48px;
}

.news .n_ul .n_li:hover p:first-of-type {
    color: #fd2d00
}

@media screen and (max-width:1680px) {
    .tab_pro li {
        font-size: 15px;
    }
    .con_pro li p {
        font-size: 14px;
    }
    .custom_con ul li .tit {
        font-size: 19px;
    }
    .custom_con ul li p {
        font-size: 13px;
    }
    .info_zizhi .iz_ul .swiper-slide {
        padding: 25px 30px;
    }
    .info_zizhi .iz_ul .swiper-button-prev,
    .info_zizhi .iz_ul .swiper-button-next {
        width: 34px;
        height: 34px;
        margin-top: -17px;
        background-size: auto 8px;
    }
    .news .nt_d {
        margin-bottom: 13px;
    }
    .news .nt_em {
        margin-top: 20px;
    }
    .news .n_top .nt_left {
        width: 637px;
        height: 361px;
    }
    .news .n_top .nt_right {
        width: calc(100% - 637px);
        padding: 40px 60px 0 45px;
    }
    .news .n_top .nt_right .nt_txt p {
        font-size: 15px;
        line-height: 25px;
    }
    .news .n_top .nt_right .nt_txt p:first-of-type {
        font-size: 22px;
        height: 32px;
        line-height: 32px;
        margin-bottom: 20px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev {
        width: 11px;
        height: 19px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination {
        padding: 0 15px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
        margin: 0 4px!important;
    }
    .news .n_ul .n_li {
        padding: 3px 40px 0 20px;
    }
    .news .n_ul .n_li p:first-of-type {
        font-size: 18px;
        height: 28px;
        line-height: 28px;
        margin-bottom: 10px;
    }
}

@media screen and (max-width:1499px) {
    .index_pro {
        padding: 60px 0 60px 0;
    }
    .pro_box {
        padding-top: 30px;
    }
    #fengebg {
        padding: 36px 0 40px;
    }
    .fg_left {
        width: 513px;
        padding: 15px 0 18px;
    }
    .fg_left p:first-child {
        font-size: 30px;
        height: 40px;
        line-height: 40px;
    }
    .fg_left p:nth-child(2) {
        font-size: 20px;
        height: 30px;
        line-height: 30px;
        margin-top: 10px;
    }
    .fg_left .frl_txt {
        background-size: auto 100%;
        padding: 0 0 0 75px;
        margin-top: 20px;
    }
    .fg_left .frl_txt span:first-child {
        font-size: 15px;
        height: 24px;
        line-height: 24px;
    }
    .fg_left .frl_txt span:last-child {
        font-size: 28px;
        height: 28px;
        line-height: 28px;
    }
    .fg_left .frl_txt span:last-child::before {
        height: 10px;
    }
    .fg_right {
        width: calc(100% - 513px);
        padding-left: 30px;
    }
    .fg_right .fgr_li i {
        height: 160px;
    }
    .fg_right .fgr_li p {
        font-size: 16px;
        height: 26px;
        line-height: 26px;
        margin-top: 12px;
    }
    .index_custom {
        padding: 60px 0 60px 0;
    }
    .custom_con ul {
        margin-top: 30px;
    }
    .custom_con {
        width: 70%;
    }
    .custom_con ul li {
        margin: 0 2% 2% 0;
        width: 32%;
    }
    .custom_con ul li .tit {
        font-size: 16px;
    }
    .custom_con ul li p {
        font-size: 12px;
    }
    .about_index {
        padding: 10px 0 110px 0;
        margin-bottom: 50px;
    }
    .about_index .about_tit .tit_en {
        font-size: 70px;
    }
    .about_index .about_tit .tit_cn {
        font-size: 36px;
    }
    .about_nr .ljlx {
        padding: 30px 0;
    }
    .about_index .about_js {
        padding: 40px 50px;
        margin-top: 30px;
    }
    .about_js ul li p span {
        font-size: 40px;
    }
    .info_zizhi {
        padding: 80px 0 60px 0;
    }
    .info_zizhi .iz_ul {
        margin-top: 30px;
    }
    .info_zizhi .iz_ul .swiper-slide {
        padding: 18px 25px;
    }
    .info_zizhi .iz_ul .swiper-button-prev,
    .info_zizhi .iz_ul .swiper-button-next {
        width: 30px;
        height: 30px;
        margin-top: -15px;
        background-size: auto 7px;
    }
    .news {
        padding: 60px 0 180px;
    }
    .news .nt_d {
        margin-bottom: 13px;
    }
    .news .nt_em {
        margin-top: 15px;
    }
    .news .n_top {
        margin-top: 30px;
    }
    .news .n_top .nt_left {
        width: 539px;
        height: 306px;
    }
    .news .n_top .nt_right {
        width: calc(100% - 539px);
        padding: 40px 40px 0 25px;
    }
    .news .n_top .nt_right .nt_txt p {
        font-size: 14px;
        line-height: 24px;
    }
    .news .n_top .nt_right .nt_txt p:first-of-type {
        font-size: 20px;
        height: 28px;
        line-height: 28px;
        margin-bottom: 15px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-button-next,
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-button-prev {
        width: 9px;
        height: 15px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination {
        padding: 0 5px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 3px!important;
    }
    .news .n_ul {
        margin-top: 30px;
    }
    .news .n_ul .n_li {
        padding: 3px 30px 0 15px;
    }
    .news .n_ul .n_li p:first-of-type {
        margin-bottom: 7px;
    }
}

@media screen and (max-width:1299px) {
    .index_banner .swiper-pagination-bullets {
        bottom: 26px!important;
        height: 36px;
    }
    .sp_box {
        width: 36px;
        height: 36px;
    }
    .sp_box .sp_center {
        height: 32px;
        line-height: 32px;
    }
    .tab_pro li {
        margin: 0 7px;
    }
    #fengebg {
        padding: 20px 0 20px;
    }
    .fg_left {
        width: 400px;
        padding: 10px 0 12px;
    }
    .fg_left p:first-child {
        font-size: 24px;
        height: 32px;
        line-height: 32px;
    }
    .fg_left p:nth-child(2) {
        font-size: 16px;
        height: 24px;
        line-height: 24px;
        margin-top: 8px;
    }
    .fg_left .frl_txt {
        background-size: auto 100%;
        padding: 0 0 0 60px;
        margin-top: 15px;
    }
    .fg_left .frl_txt span:first-child {
        font-size: 14px;
        height: 22px;
        line-height: 22px;
    }
    .fg_left .frl_txt span:last-child {
        font-size: 26px;
        height: 26px;
        line-height: 26px;
    }
    .fg_left .frl_txt span:last-child::before {
        height: 8px;
    }
    .fg_right {
        width: calc(100% - 400px);
        padding-left: 20px;
    }
    .fg_right .fgr_li i {
        height: 120px;
    }
    .fg_right .fgr_li p {
        font-size: 14px;
        height: 24px;
        line-height: 24px;
        margin-top: 8px;
    }
    .info_zizhi {
        padding: 40px 0;
    }
    .info_zizhi .iz_ul {
        margin-top: 20px;
    }
    .info_zizhi .iz_ul .swiper-slide {
        padding: 18px 25px;
    }
    .news .nt_d {
        margin-bottom: 13px;
    }
    .news .nt_em {
        margin-top: 10px;
    }
    .news .n_top .nt_left {
        width: 487px;
        height: 276px;
    }
    .news .n_top .nt_right {
        width: calc(100% - 487px);
        padding: 30px 20px 0 15px;
    }
    .news .n_top .nt_right .nt_txt p:first-of-type {
        font-size: 18px;
        height: 26px;
        line-height: 26px;
        margin-bottom: 10px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn {
        margin-top: 25px;
    }
    .news .n_ul .n_li {
        padding: 3px 20px 0 15px;
    }
}

@media screen and (max-width:1023px) {
    .index_banner .swiper-pagination-bullets {
        bottom: 15px!important;
    }
    .tab_pro li {
        font-size: 14px;
        float: left;
        width: 18%;
        margin: 0 2.25% 0 0;
        line-height: 40px;
    }
    .tab_pro li:last-child {
        margin-right: 0;
    }
    .con_pro li {
        width: 32%;
        margin: 2% 2% 0 0;
    }
    .con_pro li:nth-child(4n) {
        margin: 2% 2% 0 0;
    }
    .con_pro li:nth-child(3n) {
        margin-right: 0;
    }
    .fg_left {
        width: 336px;
        padding: 1px 0 3px;
    }
    .fg_left p:first-child {
        font-size: 20px;
        height: 28px;
        line-height: 28px;
    }
    .fg_left p:nth-child(2) {
        margin-top: 5px;
    }
    .fg_left .frl_txt {
        background-size: auto 100%;
        padding: 0 0 0 60px;
        margin-top: 15px;
    }
    .fg_left .frl_txt span:first-child {
        font-size: 14px;
        height: 22px;
        line-height: 22px;
    }
    .fg_left .frl_txt span:last-child {
        font-size: 26px;
        height: 26px;
        line-height: 26px;
    }
    .fg_left .frl_txt span:last-child::before {
        height: 8px;
    }
    .fg_right {
        width: calc(100% - 336px);
        padding-left: 10px;
    }
    .fg_right .fgr_li i {
        height: 100px;
    }
    .fg_right .fgr_li p {
        font-size: 13px;
        height: 22px;
        line-height: 22px;
        margin-top: 5px;
    }
    .custom_con {
        width: 100%;
    }
    .about_index {
        padding: 0 0 80px 0;
    }
    .about_index .about_tit .tit_en {
        font-size: 60px;
    }
    .about_index .about_tit .tit_cn {
        font-size: 28px;
    }
    .about_nr .ljlx a {
        width: 48%;
    }
    .about_nr .ljlx a:nth-child(1) {
        margin-right: 2%;
    }
    .about_index .about_js {
        padding: 20px 10px;
        margin-top: 0;
    }
    .about_js ul li p span {
        font-size: 32px;
    }
    .about_nr .ljlx {
        padding: 30px 0;
    }
    .info_zizhi {
        padding: 20px 0;
    }
    .info_zizhi .iz_ul {
        margin-top: 15px;
    }
    .info_zizhi .iz_ul .swiper-slide {
        padding: 12px 15px;
    }
    .news {
        padding: 60px 0 60px;
    }
    .news .nt_d {
        margin-bottom: 13px;
    }
    .news .nt_em {
        margin-top: 10px;
    }
    .news .n_top {
        margin-top: 15px;
    }
    .news .n_top .nt_left {
        width: 362px;
        height: 205px;
    }
    .news .n_top .nt_right {
        width: calc(100% - 362px);
        padding: 10px 10px 0 10px;
    }
    .news .n_top .nt_right .nt_txt p:first-of-type {
        margin-bottom: 5px;
    }
    .news .n_top .nt_right .nt_txt .nt_btn {
        margin-top: 10px;
    }
    .news .n_ul {
        border-right: none;
        border-bottom: 1px solid #E8E8E8;
    }
    .news .n_ul .n_li {
        padding: 20px 0;
        width: 100%;
        float: none;
        border-left: none;
        border-top: 1px solid #E8E8E8;
    }
    .news .n_ul .n_li p.p1 {
        height: auto;
    }
}

@media screen and (max-width:767px) {
    .index_banner .swiper-pagination-bullets {
        bottom: 10px!important;
        height: 24px;
    }
    .index_banner .swiper-pagination-bullet {
        width: 24px;
        height: 24px;
    }
    .index_banner .swiper-pagination-bullet:before {
        width: 8px;
        height: 8px;
        margin-left: -4px;
        margin-top: -4px;
    }
    .sp_box {
        width: 24px;
        height: 24px;
    }
    .sp_box:before {
        border-width: 1px;
    }
    .sp_box .sp_center {
        height: 22px;
        line-height: 22px;
        font-size: 12px;
    }
    .sp_box .left_item {
        border-top-width: 1px;
        border-left-width: 1px;
        border-bottom-width: 1px;
    }
    .sp_box .right_item {
        border-top-width: 1px;
        border-right-width: 1px;
        border-bottom-width: 1px;
    }
    .index_pro {
        padding: 20px 0 20px 0;
    }
    .tab_pro li {
        font-size: 14px;
        float: left;
        width: 49%;
        margin: 0 2% 2% 0;
        line-height: 40px;
    }
    .tab_pro li:nth-child(2n) {
        margin-right: 0;
    }
    .con_pro li {
        width: 49%;
        margin: 2% 2% 0 0!important;
    }
    .con_pro li:nth-child(2n) {
        margin-right: 0!important;
    }
    .con_pro li p {
        line-height: 35px;
    }
    #fengebg {
        padding: 10px 0;
    }
    .fg_left {
        width: 100%;
        float: none;
        text-align: center;
    }
    .fg_left p:first-child {
        font-size: 17px;
        height: 26px;
        line-height: 26px;
    }
    .fg_left p:nth-child(2) {
        display: none;
    }
    .fg_left .frl_txt {
        display: inline-block;
        margin-top: 10px;
    }
    .fg_left .frl_txt span:first-child {
        text-align: left;
    }
    .fg_right {
        display: none;
    }
    .index_custom {
        padding: 20px 0 15px 0;
        background: #f3f3f5;
    }
    .index_custom .tx_title,
    .index_custom .tx_p {
        text-align: center;
    }
    .index_custom .tx_a {
        display: none;
    }
    .custom_con ul {
        margin-top: 15px;
    }
    .custom_con ul li {
        width: 100%;
    }
    .custom_con ul li:nth-child(3n) {
        margin-right: 0;
    }
    .about_index {
        padding: 0 0 20px 0;
        margin-bottom: 0;
    }
    .about_index .about_tit {
        padding: 10px 0;
    }
    .about_index .about_tit .tit_en {
        font-size: 32px;
    }
    .about_index .about_tit .tit_cn {
        font-size: 22px;
    }
    .about_index .about_tit .tit_line {
        height: 3px;
        margin: 5px 0;
    }
    .about_index .about_nr {
        width: 100%;
    }
    .about_nr .text p {
        line-height: 22px;
    }
    .about_nr .ljlx a {
        width: 48%;
        height: 40px;
        line-height: 40px;
    }
    .about_index .about_js {
        position: relative;
        padding: 20px 10px;
        margin-top: 0;
    }
    .about_js ul li p span {
        font-size: 24px;
    }
    .about_js ul li p:nth-child(1) {
        font-size: 13px;
    }
    .about_js ul li p {
        font-size: 13px;
        line-height: 18px;
        height: 36px;
    }
    .about_nr .ljlx {
        padding: 15px 0;
    }
    .about_js ul li {
        width: 50%;
        margin-bottom: 15px;
    }
    .info_zizhi {
        padding: 20px 0 5px 0;
    }
    .info_zizhi .iz_ul {
        padding: 15px 0;
        margin-top: 0;
    }
    .info_zizhi .iz_ul .swiper-slide {
        padding: 12px 15px;
    }
    .news {
        padding: 20px 0 20px;
    }
    .news .n_ul {
        margin-top: 15px;
    }
    .news .n_ul .n_li {
        padding: 12px 0;
    }
    .news .n_ul .n_li p:first-of-type {
        font-size: 16px;
        height: 22px;
        line-height: 22px;
    }
    .news .n_top .nt_left {
        width: 100%;
        padding-bottom: 49%;
        height: auto;
        float: none;
    }
    .news .n_top .nt_right {
        width: 100%;
        float: none;
        padding: 10px;
    }
    .news .n_top .nt_right .nt_txt p {
        line-height: 22px;
    }
}