@import url("system.css");
/*内容页中的分页样式，可以通过覆盖CSS的方法改写*/
#CMS_ConGoPage{height:50px;line-height:50px; width:100%; text-align:center; clear: both; padding: 10px 0; font-family: cursive;font-size: 14px;}#CMS_ConGoPage span{display:inline-block; height:30px; line-height:30px; text-align:center;  width:30px; border: solid #ccc 1px;margin: 10px 3px; color:#ccc;}#CMS_ConGoPage span:hover{background-color: aliceblue;}#CMS_ConGoPage span a,#CMS_ConGoPage span a:hover{text-decoration: none;display:inline-block;color:#000;font-size: 14px;width: 100%;}
/*头部开始********************************************************************************************/
.w {
    width: 1400px;
    margin: 0 auto;
}

html, body {
    position: relative;
    width: 100%;
    height: 100%;
}

/*pc头部*/
.topnav {
    position: fixed;
    z-index: 1000;
    width: 100%;
    background: #000;
}

.topnav .logo {
    margin-top: 7px;
}

.topnav .logo a {
    width: 104px;
    height: 31px;
    background: url(img/logo.png) no-repeat;
    background-size: 100%;
    margin-top: 6px;
}

.topnav .nav_list {

}

.topnav .nav_list li {
    float: left;
    position: relative;
}

.topnav .nav_list li > a {
    line-height: 60px;
    color: #fff;
    padding: 0 35px;
}

.topnav .nav_list li:hover > a,
.topnav .nav_list li.on > a {
    color: #c3171d;
}

.topnav .nav_list li .hide_meum {
    width: 100%;
    position: absolute;
    top: 55px;
    left: 0;
    background: #c3171d;
    display: none;
    padding: 0 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    z-index: 999;
}



.topnav .nav_list li:hover .hide_meum {
    display: block;
}

.topnav .nav_list li .hide_meum a {
    width: 100%;
    text-align: center;
    line-height: 40px;
    color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.topnav .nav_list li .hide_meum a:hover {
    opacity: 0.7;
    color: #fff;
}

.topnav .ipt_con {
    width: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    right: 0;
    -webkit-transition: 0.3s all;
    -moz-transition: 0.3s all;
    -ms-transition: 0.3s all;
    -o-transition: 0.3s all;
    transition: 0.3s all;
}

.topnav .ipt_box {
    position: relative;
    margin-top: 20px;
    width: 110px;

}

.topnav .ipt_text {
    width: 110px;
    padding: 3px 26px 3px 6px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: none;
    border: 1px solid #fff;

}

.topnav .ipt_box:hover .ipt_con {
    width: 110px;
}

.topnav .ipt_btn {
    background: url(img/search.png) no-repeat;
    background-size: cover;
    width: 16px;
    height: 18px;
    position: absolute;
    top: 3px;
    right: 6px;
}

.topnav .ipt_box input::-webkit-input-placeholder {
    /* WebKit, Blink, Edge */
    color: #fff;
}

.topnav .ipt_box input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #fff;
}

.topnav .ipt_box input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #fff;
}

.topnav .ipt_box input:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #fff;
}

.topnav.unfixed {
    position: static;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.banner .swiper-button-next {
    right: 50%;
    -webkit-transform: translate(50%);
    -moz-transform: translate(50%);
    -ms-transform: translate(50%);
    -o-transform: translate(50%);
    transform: translate(50%);
    top: auto;
    bottom: 20px;
    width: 70px;
    height: 70px;
    background: none;
}

.banner .swiper-button-next.swiper-button-disabled {
    display: none !important;
}

.banner .circle_box {
    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%);

}

.banner .circle {
    background: #c3171d;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    position: absolute;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    animation: mymove 3s ease-out infinite;
    -webkit-animation: mymove 3s ease-out infinite; /*Safari and Chrome*/
    opacity: 0;

}

.banner .black .circle {
    background: #000;
}

.banner .circle4 {
    background: url(img/next.png) no-repeat;
    background-size: 100% 100%;
    width: 35px;
    height: 35px;
    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%);
    z-index: 99;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.banner .black .circle4 {
    background: url(img/nextblack.png) no-repeat;
    background-size: 100% 100%;
}

.banner .circle2 {
    animation-delay: 1000ms;

}

.banner .circle3 {
    animation-delay: 2000ms;
}
._info{
 padding-bottom: 40px; 
}
@-webkit-keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@-khtml-keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@-ms-keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@-moz-keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@-o-keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

@keyframes mymove {
    0% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(0.15);
        transform: scale(0.15)
    }
    10% {
        opacity: 1;
        filter: alpha(opacity=100) \9
    }
    100% {
        opacity: 0;
        filter: alpha(opacity=0) \9;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

.banner .sileline {
    position: absolute;
    top: 90px;
    right: 80px;

    width: 1px;
    height: calc(100% - 170px);
    z-index: 100;
}

.banner .sileline span {

}

/*全屏滚动*/
.banner .swiper-pagination-bullets {
    top: 36%;
    right: 40px;
    width: 8px;

}



.banner .swiper-pagination-bullets .swiper-pagination-bullet {
      background: #fff;
    margin: 15px 0;
    opacity: 0.3;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet:last-of-type {
    display: none;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet-active {
    opacity: 1;
}

/*第一屏*/
.sec_center {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;

}

.section1 {
    background-size: cover;
    position: relative;
}

.section1 .mark {
  background: url(img/banner1_bg.jpg) no-repeat center center;
           background-size: cover;

    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.section1 .sec_center {
    text-align: center;
}

.section1 .banner1_con2 {
    padding-top: 14%;
}

/*第二屏*/
.section2 {
    background: url(img/banner2_bg.jpg) no-repeat;
    background-size: cover;
    position: relative;
}

.section2 .sec_center {

}

.small_title {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
}

.big_title {
    text-align: center;
    padding: 20px 0;
    font-size: 50px;
    letter-spacing: 1px;
    color: #c3171d;
    font-family: monospace;

}

.section2 .big_title {
    color: #fff;
}

.section2 .info_con {
    text-align: center;
}

.section2 .info_con p {
    text-align: center;
    color: #fff;
    letter-spacing: 1px;
}

.section2 .h4 {
    text-align: center;
    margin-top: 60px;
    font-size: 24px;
    color: #fff;
    font-family: monospace;
 display: none;
}
.section2 .h4:first-of-type{
    display: block;
}

.section2 .info_con .lookmore {
    padding: 7px 60px;
    color: #c3171d;
    background: #000;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    font-size: 20px;
    letter-spacing: 1px;
    margin: 30px 0 50px;
}

.banner2_swiper li {
    height: 300px;
    position: relative;
    overflow: hidden;
    float: left;
    width: 20%;
   -webkit-transition: transform 0.25s ease;
  -moz-transition: transform 0.25s ease;
  -ms-transition: transform 0.25s ease;
  -o-transition: transform 0.25s ease;
  transition: transform 0.25s ease;
}

.banner2_swiper li .mark {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
}
.banner2_swiper li:hover{
-webkit-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
  -webkit-box-shadow: 10px 10px 10px #000;
  -moz-box-shadow: 10px 10px 10px #000;
  box-shadow: 10px 10px 10px #000;
  z-index: 1000;
}
.banner2_swiper li:hover .mark {
    opacity: 0;
}

/*第三屏*/
.section3 {
    background: url(img/banner3_bg.jpg) no-repeat;
    background-size: cover;
}

.section3 .sec_center {

}

.section3 .big_title,
.section3 .small_title {
    text-align: left;
}

.section3 .big_title {
    font-family: inherit;
}

.section3 .small_title {
    color: #fff;
    font-size: 50px;
}

.section3 .top .right {
    color: #fff;
}

.section3 .top .right p {
    text-align: right;
    line-height: 32px;
}

.section3 .pro_list_index {
    margin-top: 80px;
}

.section3 .pro_list_index li {
    float: left;
    width: 28.5%;
    padding-top: 28.5%;
    margin-right: 7.25%;
    position: relative;

}

.section3 .pro_list_index li:nth-of-type(3n) {
    margin-right: 0;
}

.section3 .pro_list_index li a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 130px;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    text-align: center;
    background: rgba(195, 23, 29, 0.8);
    -webkit-border-radius: 50% 0 50% 50%;
    -moz-border-radius: 50% 0 50% 50%;
    border-radius: 50% 0 50% 50%;

}

.section3 .pro_list_index li a:hover {
    padding-top: 100px;
}

.section3 .pro_list_index li h3 {
    font-size: 30px;
    padding-bottom: 15px;
    color: #fff;
}

.section3 .pro_list_index li h5 {
    font-size: 25px;
    font-style: italic;
    font-weight: 700;
    line-height: 35px;
    height: 70px;

}

.section3 .pro_list_index li i.more {
    padding: 3px 20px;
    border: 1px solid #000;
    margin-top: 15px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}

/*第四屏*/
.section4 {
    background: url(img/banner4_bg.jpg) no-repeat;
    background-size: cover;
}

.section4 .big_title {
    padding: 12px 0;
}

.section4 .big_title,
.section4 .small_title {
    text-align: left;
    font-size: 50px;

}

.section4 .top .right a {
    color: #c3171d;
    text-align: right;
}

.section4 .top .right a:hover {
    opacity: 0.8;
}

.section4 .top .right i {
    font-size: 30px;
    font-weight: 700;
    display: block;
    font-style: italic;
    padding: 15px 0;
}

.section4 .top .right span {
    font-size: 24px;
}

.section4 .gong_list_index {
    margin-top: 20px;
    width: 100%;
    height: 600px;
    position: relative;
}

.section4 .gong_list_index li {
    position: absolute;
}

.section4 .gong_list_index li a {
    width: 100%;
    height: 100%;
}

.section4 .gong_list_index li .right .subtitle {
    font-style: italic;
    font-weight: 700;
}

.section4 .gong_list_index li .right {
    position: relative;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.section4 .gong_list_index li .more {
    padding: 3px 20px;
    border: 1px solid #fff;
    margin-top: 15px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    color: #fff;
    position: absolute;
    bottom: 20px;
    left: 30px;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.section4 .gong_list_index li:hover .right .more {
    margin-left: 10px;
}

.section4 .gong_list_index li:nth-of-type(3)::hover .right .more {
    margin-left: 0;
    margin-right: 10px;
}

.section4 .gong_list_index li:nth-of-type(1) {
    top: 0;
    left: 0;
    width: 57.12%;
    height: 66.66%;
}

.section4 .gong_list_index li:nth-of-type(1) .left {
    width: 50%;
    height: 100%;
    float: left;
}

.section4 .gong_list_index li:nth-of-type(1) .right {
    width: 50%;
    height: 100%;
    float: right;
    background: #000;
    color: #c3171d;
    padding: 25px 30px;

}

.section4 .gong_list_index li:nth-of-type(1) .right .subtitle {
    font-size: 34px;
}

.section4 .gong_list_index li:nth-of-type(1) .right .title {
    font-size: 38px;
    margin-top: 15px;
    font-family: monospace;
}

.section4 .gong_list_index li:nth-of-type(1) .right .icon {
    background: url(img/jiao.png) no-repeat;
    position: absolute;
    top: 25px;
    right: 30px;
    width: 24px;
    height: 24px;
}

.section4 .gong_list_index li:nth-of-type(2) {
    top: 0;
    left: 57.12%;
    width: 28.56%;
    height: 66.66%;
}

.section4 .gong_list_index li:nth-of-type(2) .left {
    width: 100%;
    height: 50%;
}

.section4 .gong_list_index li:nth-of-type(2) .right {
    width: 50%;
    height: 50%;
}

.section4 .gong_list_index li:nth-of-type(2) .right,
.section4 .gong_list_index li:nth-of-type(3) .right,
.section4 .gong_list_index li:nth-of-type(4) .right {
    background: #c3171d;
    padding: 20px;
}

.section4 .gong_list_index li:nth-of-type(2) .right .title,
.section4 .gong_list_index li:nth-of-type(3) .right .title,
.section4 .gong_list_index li:nth-of-type(4) .right .title {
    margin-top: 7px;
}

.section4 .gong_list_index li:nth-of-type(2) .more,
.section4 .gong_list_index li:nth-of-type(4) .more {
    bottom: 20px;
    left: 20px;
}

.section4 .gong_list_index li:nth-of-type(2) .right .icon,
.section4 .gong_list_index li:nth-of-type(3) .right .icon,
.section4 .gong_list_index li:nth-of-type(4) .right .icon {
    background: url(img/jiao.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 20px;
    right: 20px;
    width: 12px;
    height: 12px;
}


.section4 .gong_list_index li:nth-of-type(3) {
    top: 33.33%;
    right: 0;
    width: 28.56%;
    height: 66.66%;
}
.section4 .gong_list_index li .left{
      overflow: hidden;
}
.section4 .gong_list_index li .left_con{
        width: 100%;
    height: 100%;
}
.section4 .gong_list_index li:nth-of-type(3) .left {
    width: 100%;
    height: 50%;
}

.section4 .gong_list_index li:nth-of-type(3) .right {
    width: 50%;
    height: 50%;
    float: right;
}

.section4 .gong_list_index li:nth-of-type(3) .more {
    bottom: 20px;
    left: auto;
    right: 20px;
}

.section4 .gong_list_index li:nth-of-type(4) {
    width: 57.12%;
    height: 33.34%;
    left: 14.28%;
    bottom: 0;
}

.section4 .gong_list_index li:nth-of-type(4) .left {
    float: right;
    width: 50%;
    height: 100%;
}

.section4 .gong_list_index li:nth-of-type(4) .right {
    float: left;
    width: 50%;
    height: 100%;
}

/*第五屏*/
.section5 {
    background: url(img/banner5_bg.jpg) no-repeat;
    background-size: cover;
}

.section5 .info_con {
    text-align: center;
}

.section5 .info_con p {
    text-align: center;
    letter-spacing: 1px;
}

.section5 .info_con .lookmore {
       padding: 6px 60px;
    border: 1px solid #c3171d;
    color: #c3171d;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    font-size: 20px;
    letter-spacing: 1px;
    margin: 30px 0 50px;
}

.section5_ul {
    justify-content: space-between;
    margin-top: 120px;
}

.section5_ul li {
    text-align: center;
    position: relative;
    width: 125px;

}
.section5_ul li img{
 height: 100px; 
}
.section5_ul li:after {
    width: 150%;
    height: 2px;
    background: #c3171d;
    content: "";
    display: block;
    position: absolute;
    top: 46px;
    right: 128px;
}

.section5_ul li:first-of-type:after {
    display: none;
}

.section5_ul li h5 {
    font-weight: 700;
    font-style: italic;
    color: #c3171d;
    padding: 20px 0 15px;
}

.section5_ul li h4 {
    font-size: 30px;
    font-family: monospace;
}

/*第六屏*/
.section6 {
    background: url(img/banner6_bg.jpg) no-repeat;
    background-size: cover;
}

.section6 .big_title {
    padding: 12px 0;
}

.section6 .big_title,
.section6 .small_title {
    text-align: left;
    font-size: 50px;

}

.section6 .top .right a {
    color: #c3171d;
    text-align: right;
}

.section6 .top .right i {
    font-size: 30px;
    font-weight: 700;
    display: block;
    font-style: italic;
    padding: 15px 0;
}

.section6 .top .right span {
    font-size: 24px;
}

.section6_ul {

}

.section6_ul li {
    float: left;
    width: 32.5%;
    margin-right: 1.25%;
}

.section6_ul li:first-of-type {
    width: 66.25%;
}

.section6_ul li:first-of-type,
.section6_ul li:nth-of-type(2) {
    margin-bottom: 20px;
}

.section6_ul li:nth-of-type(2),
.section6_ul li:nth-of-type(5) {
    margin-right: 0;
}

.section6_ul li a {
    width: 100%;
}

.section6_ul li .left {
    width: 100%;
    height: 258px;
    overflow: hidden;
}

.section6_ul li .left .img_con {
    width: 100%;
    height: 100%;

}

.section6_ul li .right {
    padding: 20px 105px 20px 160px;
    width: 100%;
    background: #fff;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}

.section6_ul li .right .time {
    position: absolute;
    color: #c3171d;
    text-align: center;
    border-right: 1px solid #a0a0a0;
    top: 15px;
    left: 35px;
    font-weight: 700;
    padding-right: 35px;
}

.section6_ul li .right .time i {
    display: block;
    font-size: 19px;
}

.section6_ul li .right .time span {
    font-size: 16px;

}

.section6_ul li .right .title {
    margin: 6px 0;
}

.section6_ul li .right .more {
    color: #c3171d;
    position: absolute;
    top: 26px;
    right: 30px;
}

/*底部*/
.banner .footer_box {
   height: 360px;
}

.footer {
    height: 300px;
    background: url(img/footer_bg.jpg) no-repeat center center;
    background-size: cover;
    padding-top: 75px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
}

.footer .logo_img {
    height: 180px;
    padding-right: 30px;
    border-right: 1px solid #c3171d;
}

.footer .contact_ul {
    padding-left: 66px;
}

.footer .contact_ul li {
    padding-bottom: 25px;
    font-size: 12px;
}

.footer .contact_ul li:first-of-type {
    font-size: 18px;
}

.footer .contact_ul li:last-of-type a {
    width: 44px;
    height: 24px;
    background: url(img/qq.png) no-repeat center left;
}

.footer .contact_ul li:last-of-type a:nth-of-type(2) {
    background: url(img/wx.png) no-repeat center left;
}

.footer .contact_ul li:last-of-type a:nth-of-type(3) {
    background: url(img/wb.png) no-repeat center left;
}

.footernav_ul {
    padding-left: 85px;

}

.footernav_ul li {
    padding-bottom: 20px;
    font-size: 18px;
}

.link_ul li a:hover,
.footernav_ul li a:hover {
    opacity: 0.8;
}

.link_ul {
    padding-right: 50px;
}

.link_ul li {
    font-size: 12px;
    padding-bottom: 20px;
    color: #919191;
}

.link_ul li:first-of-type {
    font-size: 18px;
    color: #fff;
}

.copyright {
    line-height: 60px;
    background: #c3171d;
    color: #fff;

}

.copyright p {
    
}

.copyright p a {
  
}

.copyright .jishu {
    opacity: 0.6;
}

/*首页完成*/
.inner {
    width: 100%;
    height: 445px;
       background-size: cover !important;
    position: relative;
}

.inner_nav {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
}

.left_menu ul {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
}

.left_menu li {
    width: 50%;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.left_menu li:last-of-type {
    border-right: 1px solid transparent;
}

.left_menu li a {
    width: 100%;
    background: #000;
    color: #fff;
    text-align: center;
    padding: 11px 0 13px;

}

.left_menu li a:hover,
.left_menu li a.on {
    background: #c3171d;
}

.main_con {
    background: #fff;
    padding-top: 48px;
}

.miaobaoxie {
    position: absolute;
    right: 0;
    top: 35px;
    color: #c3171d;
}

.miaobaoxie a {
    color: #000;
}

.main_con .title {
    position: relative;
    margin-bottom: 50px;
}

.main_con .title h2 {
    font-size: 50px;
    color: #c3171d;
    font-style: italic;
    font-weight: 700;
}

.main_con .title h3 {
    font-size: 40px;
}

.company_info .left {
    width: 49.6%;
    padding-right: 50px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.company_info .left .left_title {
    font-size: 22px;
    color: #c3171d;
    margin-bottom: 15px;
}

.company_info .right {
    width: 50.4%;
    height: 380px;
    position: relative;
}

.company_info .right .videoplay {
    width: 45px;
    height: 45px;
    background: url(img/video_icon.png) no-repeat center center;
    background-size: contain;
    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%);
}

.company_info .right .videopaused {
    width: 45px;
    height: 45px;
    background: url(img/t_menu-close.png) no-repeat center center;
    position: absolute;
    top: 0;
    right: 0;
    display: none;
}

.valueinfo {
    padding: 75px 0;
}

.valueinfo li {
    float: left;
    width: 33.33%;
    border-right: 1px solid #000;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
}

.valueinfo li:nth-of-type(3n) {
    border-right: none;
}

.valueinfo li p {
    text-align: center;
}

.valueinfo li h3 {
    margin-top: 20px;
        font-size: 22px;
  
}

.valueinfo li h4 {
        font-size: 26px;
    font-style: italic;
    color: #c3171d;
    font-weight: 700;
    margin: 30px 0 25px;
}

.valueinfo li p {
        font-size: 18px;
    line-height: 40px;
    margin-bottom: 15px;
}

.valueinfo2 {
    background: #fafafa;
}

.valueinfo2 li {
    padding: 0 7%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.valueinfo2 li h3 {
    margin-bottom: 30px;
}
.valueinfo2 li h3 img{
 width: 36%;
}
  
.jieshao {
    padding: 60px 0 20px;

}

.jieshao .w {
    position: relative;
}

.jieshao h2 {
    font-size: 50px;
    color: #c3171d;
    font-style: italic;
    font-weight: 700;
}

.jieshao img {
    margin-top: 20px;
}

.jieshao .info {
    width: 45.7%;
    position: absolute;
    top: 60px;
    right: 6%;
    background: #c3171d;
    color: #fff;
    padding: 2.1% 8.5% 6% 2.8%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/*资质荣誉*/

.honor_con {
    padding: 60px 0 140px;
}

.honorslist {
        width: 47%;
    float: left;
    margin-right: 6%;
}

.honorslist:nth-of-type(2n) {
    margin-right: 0;
}

.honorslist .honortitle {
    color: #c3171d;
  border-bottom: 1px solid #e7e8e8;
}

.honorslist .honortitle span {
    position: relative;
    padding: 12px 0 10px;
    font-size: 18px;
    font-weight: 700;

}

.honorslist .honortitle span:after {
    position: absolute;
    content: "";
    display: block;
    bottom: -2px;
    width: 100%;
    height: 3px;
    background: #c3171d;
    left: 0;
}

.honorslist li {
    border-bottom: 1px solid #e7e8e8;
      width: 50%;
    float: left;
}

.honorslist li .img_con {
    display: none;
}

.honorslist li h3 {
    line-height: 54px;
    font-weight: 600;
    cursor: pointer;
}
.honorslist li h3:hover{
  color: #c3171d;
}
.diploma_mark {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 110;
    display: none;
}

.diploma_mark .img_con {
    position: absolute;
    left: 0;
    top: 0;
    padding: 20px;
    background: #fff;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.diploma_mark .img_con img {
    width: 100%;
}

.diploma_mark .img_con h3 {
        font-size: 18px;
    text-align: center;
    line-height: 35px;
    padding-top: 20px;
}

.diploma_mark .close {
    width: 22px;
    height: 22px;
    background: url(img/t_menu-close.png) no-repeat;
    position: absolute;
    top: -30px;
    right: -40px;
    opacity: 1;
}

/*大事记*/
.event {
    padding-bottom: 140px;
}

.event li {
    padding: 50px 0;
    position: relative;
}

.event li:nth-of-type(2n) {
    background: #fafafa;
}

.event li:before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -3px;
    width: 6px;
    height: 100%;
    background: #000;
}

.event li:last-of-type:before {
    height: 50%;
}

.event li:after {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    width: 20px;
    height: 20px;
    background: #c3171d;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.event li .left {
    width: 50%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.event li .left .left_con {
    width: 470px;
    height: 270px;

}

.event li:nth-of-type(2n) .left .left_con {
    float: right;
}

.event li .right {
    width: 50%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.event li:nth-of-type(2n-1) .left {
    float: right;
    padding-left: 60px;
}

.event li:nth-of-type(2n) .left {
    float: left;
    text-align: right;
    padding-right: 60px;
}

.event li:nth-of-type(2n-1) .right {
    float: left;
    padding-right: 60px;
}

.event li:nth-of-type(2n) .right {
    float: right;
    padding-left: 60px;
}

.event li .right h3 {
    font-size: 50px;
    font-weight: 700;
    color: #c3171d;
    font-style: italic;
}

.event li .right .line {
    width: 70px;
    height: 6px;
    background: #000;
    margin: 10px 0 15px;
}

/*产品列表*/
.proslist {

}

.proslist li {
    float: left;
    width: 19.2%;
    margin-right: 1%;
    margin-bottom: 20px;
}

.proslist li:nth-of-type(5n) {
    margin-right: 0;
}

.proslist li a {
    width: 100%;
}

.proslist li .img_con {
    width: 100%;
    padding-top: 100%;
    position: relative;
}

.proslist li .mark {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, transparent 25px, rgba(0, 0, 0, 0.3) 0);
}

.proslist li a:hover .mark {
    opacity: 0;
}

.proslist li h3 {
    width: 100%;
    line-height: 50px;
    font-size: 16px;
    padding: 0 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/*分页结构*/
.pageing {
    margin: 40px 0;
    text-align: center;
    font-size: 20px;
}

.JZD_PAGE_GONG,
.JZD_PAGE_ZONGSHU,
.JZD_PAGE_TIAOJILU,
.JZD_PAGE_YECI,
.JZD_PAGE_DANGQIANYE,
.JZD_PAGE_XIEGANG,
.JZD_PAGE_ZHONGYE,
.JZD_PAGE_YE,
.JZD_PAGE_FIRST,
.JZD_PAGE_LAST,
.JZD_PAGE_ZHUANGDAO,
.JZD_PAGE_SELECT,
.JZD_PAGE_SELECT_YE {
    display: none;
}

.JZD_PAGE_PREVIOUS,
.JZD_PAGE_NEXT,
.JZD_PAGE_SHUZIYE {
    padding: 10px 20px;
}

.JZD_PAGE_DISABLED {
    border: none;
    padding: 10px 20px;
    color: #c3171d;
}

/*产品详情页*/
.pro_info {

}

.pro_info .topinfo {

}

.pro_info .topinfo .left {
    width: 30.35%;
    height: 425px;
    background: #f0f1f1;
}

.pro_info .topinfo .left_con {
    width: 100%;
    height: 100%;
}

.pro_info .topinfo .right {
    width: 69.65%;
    padding-left: 45px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.pro_info .topinfo .right .attr {

}

.pro_info .topinfo .right .attr ul {
    float: left;
    margin-right: 70px;
}

.pro_info .topinfo .right .attr ul:last-of-type {
    margin-right: 0;
}

.pro_info .topinfo .right .attr li {
    padding-top: 10px;
}

.pro_info .topinfo .right .attr li p {
    padding-bottom: 10px;
}

.pro_info .topinfo .right h4 {
    font-size: 24px;
    margin-bottom: 20px;
}

.pro_info .topinfo .right h5 {
    font-size: 24px;
    color: #aeaeaf;
    line-height: 30px;
}

.pro_info .topinfo .right .line {
    width: 70px;
    height: 6px;
    background: #aeaeaf;
    margin-bottom: 70px;
    margin-top: 15px;
}

.details {
    padding-bottom: 100px;
}

.details .detailstitle {
    background: #000;
    color: #fff;
    font-size: 24px;
    padding: 5px 0 5px 20px;
    margin: 20px 0;
}

.details .detailstitle span {
    font-style: italic;
    font-weight: 700;
    color: #c3171d;
    padding-right: 15px;
}

/*经典工程*/
.case {

}

.case li {
    padding: 50px 0;
    position: relative;
    background: #fff;
}

.case li:nth-of-type(2n) {
    background: #fafafa;
}

.case li .left {
    width: 50%;
    height: 400px;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;

}

.case li .left:after {
    width: 0;
    height: 0;
    border: 25px solid transparent;
    border-top: 25px solid #fff;
    border-left: 25px solid #fff;
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    display: block;
}

.case li:nth-of-type(2n) .left:after {
    left: auto;
    right: 0;
    border-top: 25px solid #fafafa;
    border-right: 25px solid #fafafa;
    border-left: 25px solid transparent;
}

.case li .left .left_con {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 25px, rgba(0, 0, 0, 0.3) 0);
}

.case li .right {
    width: 50%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}

.case li:nth-of-type(2n-1) .left {
    float: left;
}

.case li:nth-of-type(2n) .left {
    float: right;
}

.case li:nth-of-type(2n-1) .right {
    float: right;
    padding-left: 50px;
}

.case li:nth-of-type(2n) .right {
    float: left;
    padding-right: 50px;
}

.case li .right h4 {
    font-size: 24px;
    margin-bottom: 10px;
}

.case li .right h5 {
    font-size: 24px;
    color: #aeaeaf;
    line-height: 30px;
}

.case li .right .line {
    width: 70px;
    height: 6px;
    background: #aeaeaf;
    margin-bottom: 15px;
    margin-top: 15px;
}

.case li .right .info {
    height: 200px;
    color: #aeaeaf;
}

.case li .right .lookmore {
    width: 126px;
    height: 33px;
    background: url(img/lookmore.jpg) no-repeat center center;
    background-size: contain;
    margin-top: 58px;
}

/*新闻列表*/
.topnew {
    margin-bottom: 1.25%;
}

.news_ul_tuijian {
    width: 66.25%;
    margin-right: 1.25%;

}

.news_ul_tuijian li {
    position: relative;
    width: 100%;
    padding-top: 53.9%;
}

.news_ul_remen li a,
.news_ul_tuijian li a {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.news_ul_remen li .left,
.news_ul_tuijian li .left {
    width: 100%;
    height: 100%;
    overflow: hidden;

}

.news_ul_remen li .left .img_con,
.news_ul_tuijian li .left .img_con {
    width: 100%;
    height: 100%;
}

.news_ul_remen li .right,
.news_ul_tuijian li .right {
    position: absolute;
    bottom: 0px;
    left: 0;
    width: 100%;
    padding: 14px 14px 25px 90px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
    background: -ms-linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    background: -webkit-linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    background: -o-linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    background: -moz-linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
}

.news_ul_remen li .right .time,
.news_ul_tuijian li .right .time {
    position: absolute;
    text-align: right;
    border-right: 1px solid #fff;
    top: 12px;
    left: 12px;
    font-weight: 700;
    padding-right: 15px;
}

.news_ul_remen li .right .time i,
.news_ul_tuijian li .right .time i {
    display: block;
    font-size: 20px;
}

.news_ul_remen li .right .time span,
.news_ul_tuijian li .right .time span {

}

.news_ul_remen li .right .title,
.news_ul_tuijian li .right .title {
    margin: 6px 0;
    font-size: 18px;
}

/*热门*/
.news_ul_remen {
    width: 32.5%;
}

.news_ul_remen li {
    position: relative;
    width: 100%;
    padding-top: 53.9%;
    margin-bottom: 2%;
}

.news_ul_remen li:nth-of-type(2) {
    margin-bottom: 0;
}

.news_ul_remen {
    width: 32.5%;
}

.news_ul {

}

.news_ul li {
    float: left;
    width: 32.5%;
    margin-right: 1.25%;
    margin-bottom: 1.25%;
}

.news_ul li:nth-of-type(3n) {
    margin-right: 0;
}

.news_ul li a {
    width: 100%;
}

.news_ul li .left {
    width: 100%;
    height: 305px;
    overflow: hidden;
}

.news_ul li .left .img_con {
    width: 100%;
    height: 100%;

}

.news_ul li .right {
    padding: 14px 14px 14px 90px;
    width: 100%;
    background: #fafafa;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}

.news_ul li .right .time {
    position: absolute;
    text-align: right;
    border-right: 1px solid #a0a0a0;
    top: 12px;
    left: 12px;
    font-weight: 700;
    padding-right: 15px;
}

.news_ul li .right .time i {
    display: block;
    font-size: 20px;
}

.news_ul li .right .time span {

}

.news_ul li .right .title {
    margin: 6px 0;
    font-size: 18px;
}

/*新闻详情*/
.news_page {
    margin-bottom: 100px;
}

.news_page .newtitle {
    font-size: 40px;
    color: #c3171d;
}

.news_page .title_info {
    font-size: 20px;
    padding: 15px 0 20px;
    line-height: 30px;
    border-bottom: 1px solid #d4d4d4;
}

.news_page .time p {
    line-height: 50px;
    color: #d4d4d4;
}

.news_page .time p i {
    padding-right: 20px;
}

.contact {

}

.contact .left {
    width: 70%;
}

.contact .left #map {
    width: 100%;
    height: 470px;
}

.contact .left h3 {
    width: 100%;
    line-height: 80px;
    background: #f7b500;
    color: #fff;
    font-size: 28px;
    text-align: center;
}

.contact .right {
    width: 30%;
    padding-left: 35px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.contact .right h3 {
    font-size: 40px;
    font-weight: 700;
}

.contact .right ul {
    padding-top: 45px;
}

.contact .right ul li {
    font-size: 17px;
    padding-bottom: 40px;
    line-height: 20px;
}

.iptbox {
    width: 100%;
    margin-top: 55px;
    color: #979797;
    position: relative;
}

.iptbox .left {
    width: 31%;

}

.iptbox .left input {
    width: 100%;
    font-size: 18px;
    padding: 30px 30px;
    border: 1px solid #979797;
    background: none;
    margin-bottom: 30px;
}

.iptbox .right {
    width: 69%;
    padding-left: 40px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.iptbox .right textarea {
    width: 100%;
    height: 190px;
    padding: 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #979797;
    background: none;
    font-size: 18px;
}

.iptbox .submit {
    position: absolute;
    top: -105px;
    right: 0;
    background: #f7b500;
    color: #fff;
    width: 180px;
    height: 50px;
    text-align: center;
    font-size: 24px;
}

/*联系我们*/
.contact {
    margin-bottom: 80px;
}

.contact .top {
    width: 100%;
    height: 500px;
}

#map {
    width: 100%;
    height: 100%;
}

.contact .bottom {
    margin-top: 15px;

}

.contact .bottom li {
    width: 32.85%;
    margin-left: 0.725%;
    float: left;
    background: #fafafa;
}

.contact .bottom li p {
    line-height: 100px;
    text-align: center;
    font-size: 20px;
}

.contact .bottom li p span {
    padding-left: 43px;
    background: url(img/icon1.png) no-repeat center left;
}

.contact .bottom li:nth-of-type(2) p span {
    background: url(img/icon2.png) no-repeat center left;
}

.contact .bottom li:nth-of-type(3) p span {
    background: url(img/icon3.png) no-repeat center left;
}

.contact .bottom li:nth-of-type(1) {
    margin-left: 0;
}

.contact .bottom li:hover {
    background: #c3171d;
    color: #fff;
}

.contact .bottom li:hover p span {
    background: url(img/icon1_h.png) no-repeat center left;
}

.contact .bottom li:nth-of-type(2):hover p span {
    background: url(img/icon2_h.png) no-repeat center left;
}

.contact .bottom li:nth-of-type(3):hover p span {
    background: url(img/icon3_h.png) no-repeat center left;
}
.contact_ul2{

}
.contact_ul2 li{
    width: 32%;
    margin-right: 2%;
    height: 130px;
    margin-top: 30px;
    margin-bottom: 40px;
    float: left;
}
.contact_ul2 li:nth-of-type(3n){
    margin-right: 0;
}
.contact_ul2 li h5{
    font-size: 18px;
    color: #c0171d;
    padding-bottom: 20px;
    border-bottom: 1px solid #ececec;
    font-weight: 700;
    position: relative;
}
.contact_ul2 li h5:after{
    content: "";
    display: block;
    width: 160px;
    height: 2px;
    background: #c0171d;
    position: absolute;
    bottom: -1px;
    left: 0;
}
.contact_ul2 li .info{
    color: #000;
    font-weight: 700;
    padding-top: 10px;
}

.table_div {

}

.table_div ul {
    padding-bottom: 40px;
}

.table_div ul li {

}

.table_div .title_h3, .table_div .title_h5 {
    border-bottom: 1px solid #fdfdfd;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-weight: normal;
    margin: 0;
}

.table_div ul li:last-child .title_h5 {
    border-bottom: 0;
}

.table_div .title_h3 {
    padding: 20px 0 20px;
    font-size: 20px;
    background: #000;
    color: #fff;
}

.table_div .title_h5 {
    line-height: 66px;
    font-size: 16px;
    background: #fafafa;
}

.table_div .title_h3 span,
.table_div .title_h5 span {
    width: 22%;
    float: left;
    text-align: center;

}

.table_div .title_h3 span:nth-child(5), .table_div .title_h5 span:nth-child(5) {
    width: 12%;
    cursor: pointer;
}

.table_div .dedai {
    display: none;
    padding: 10px 20px;
    line-height: 25px;
    background: #eeeeee;
}

.table_div li .develop {
    position: relative;
    cursor: pointer;
}

.table_div li .develop i {
    background: url(img/detail1.png) no-repeat center right;
    padding-right: 18px;
}
.table_div ul li.active h5{
    color: #c3171d;
}
.table_div ul li.active .develop i{
    background: url(img/detail.png) no-repeat center right;
}
.searchipt_box{
    margin-bottom: 25px;
}
.searchipt_box .ipt_con{
    width: 400px;
    position: relative;
}
.searchipt_box .ipt_text{
    padding: 11px 10px 11px 40px;
    border: 1px solid #ccc;
    width: 100%;
    -webkit-border-radius: 7px;
    -moz-border-radius: 7px;
    border-radius: 7px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.searchipt_box .ipt_btn{
    position: absolute;
    top: 11px;
    left: 10px;
    width: 17px;
    height: 18px;
    background: url(img/search2.png) no-repeat center left;

}
.search{
    border-top: 1px solid #c6c7c7;
}
.search_title{
    color: #aeaeaf;
    font-size: 20px;
    padding-top: 20px;
}
.search li{
    padding-top: 48px;

}
.search li h5{
    font-size: 24px;
    padding-bottom: 12px;
}
.search li .info{
    height: 50px;
    color: #aeaeaf;
}
.downlist{

}
.downlist li{
    width: 48%;
    margin-right: 4%;
    float: left;
}
.downlist li a{
    width: 100%;
    padding-right: 50px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: url(img/down.png) no-repeat center right;
    background-size: 22px;
    line-height: 60px;
    font-size: 20px;
    border-bottom: 1px solid #aaa;
}
.downlist li:nth-of-type(2n){
    margin-right: 0;
}


/*底部联系方式*/
.other_foot{
    background: url(img/footer_bg.jpg) no-repeat center center;
    color: #fff;
    border-top: 1px solid rgba(255,255,255,.3);
    padding: 30px 0;
  background-size: cover;
}
.other_ul li{
    float: left;
    width: 20%;
    padding-right: 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 30px;
    font-size: 16px;
}
.other_ul li:last-of-type{
    padding-right: 0;
}
.other_ul li dd{
    font-size: 12px;
    opacity: .8;
}

.banner .footer_box .goTop{
 width: 43px;
    height: 33px;
    background: url(img/gotop1.jpg) no-repeat center center;
    background-size: 100%;
    position: absolute;
    top: 0px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 9999;
  
}

@media screen and (max-width: 1600px) {
    .w {
        width: 1200px;
    }

    .banner1_con1 {
        width: 90%;
    }

    .banner2_swiper li {
        height: 250px;
    }

    .section2 .h4 {
        margin-top: 40px;
    }

    .section2 .info_con .lookmore {
        margin: 20px 0 30px;
    }

    .section3 .pro_list_index {
        margin-top: 35px;
    }

    .section4 .gong_list_index {
        height: 500px;
    }

    .section4 .big_title, .section4 .small_title {
        font-size: 40px;
    }

    .section4 .big_title {
        padding: 10px 0 0;
    }

    .section4 .top .right i {
        font-size: 26px;
        padding: 10px 0;
    }

    .section5_ul {
        margin-top: 30px;
    }

    .section6 .big_title, .section6 .small_title {
        font-size: 40px;
    }

    .section6 .big_title {
        padding: 5px 0 10px;
    }

    .section6 .top .right i {
        font-size: 26px;
        padding: 10px 0;
    }

    .section6_ul li .left {
        height: 190px;
    }

    .banner .footer_box {
        height: 320px;
    }

    .footer {
            height: 290px;
        padding-top: 60px;
    }

    .section5_ul li:after {
        width: 110%;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right .subtitle {
        font-size: 26px;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right .title {
        font-size: 30px;
        margin-top: 10px;
    }

    .valueinfo2 li {
        padding: 0 5%;
    }

    .jieshao .info {
        padding: 2.1% 5.5% 4% 2.8%;
    }

    .company_info.honor_info .right {
        height: auto;
        margin-top: 30px;
    }

    .pro_info .topinfo .left {
        height: 365px;
    }

    .pro_info .topinfo .right .line {
        margin-bottom: 40px;
    }

    .case li .left {
        height: 350px;
    }

    .case li:nth-of-type(2n-1) .right {
        padding-left: 40px;
    }

    .case li .right .lookmore {
        margin-top: 11px;
    }

    .news_ul li .left {
        height: 245px;
    }

    .news_page .newtitle {
        font-size: 30px;
    }

    .news_page .title_info {
        font-size: 16px;
        padding: 10px 0 10px;
        line-height: 25px;
    }

    .news_page .time p {
        line-height: 40px;
    }
    .contact .bottom li p {
        font-size: 16px;
    }
    .search_title {
        font-size: 16px;
    }
    .search li {
        padding-top: 30px;
    }
    .search li h5 {
        font-size: 20px;
        padding-bottom: 10px;
    }

}

@media screen and (max-width: 1366px) {
    .w {
        width: 1000px;
    }

    .big_title {
        padding: 10px 0;
        font-size: 40px;
    }

    .section2 .info_con .lookmore {
       padding: 5px 35px;
    font-size: 18px;
        margin: 15px 0 25px;
    }

    .banner2_swiper li {
        height: 200px;
    }

    .section2 .h4 {
        margin-top: 30px;
    }

    .section3 .top .right p {
        line-height: 27px;
    }

    .section3 .small_title {
        font-size: 40px;
    }

    .section3 .pro_list_index li a {
        padding-top: 80px;
    }

    .section3 .pro_list_index li a:hover {
        padding-top: 60px;
    }

    .section4 .big_title, .section4 .small_title {
        font-size: 35px;
    }

    .section4 .big_title {
        padding: 5px 0 0;
    }

    .topnav .nav_list li > a {
        padding: 0 25px;
    }

    .section4 .gong_list_index {
        height: 400px;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right .subtitle {
        font-size: 20px;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right .title {
        font-size: 25px;
    }

    .section4 .gong_list_index li .right .subtitle {
        font-size: 12px;
    }

    .section4 .gong_list_index li:nth-of-type(2) .right, .section4 .gong_list_index li:nth-of-type(3) .right, .section4 .gong_list_index li:nth-of-type(4) .right {
        padding: 15px;
    }

    .section4 .gong_list_index li:nth-of-type(2) .right .icon, .section4 .gong_list_index li:nth-of-type(3) .right .icon, .section4 .gong_list_index li:nth-of-type(4) .right .icon {
        top: 10px;
        right: 10px;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right {
        padding: 20px 25px;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right .icon {
        top: 20px;
        right: 20px;
    }

    .section4 .gong_list_index li .more {
        left: 25px;
        padding: 1px 11px;
    }

    .section4 .gong_list_index li:nth-of-type(2) .more, .section4 .gong_list_index li:nth-of-type(4) .more {
        bottom: 15px;
        left: 15px;
    }

    .section5_ul {
        margin-top: 0px;
    }

    .section5 .info_con .lookmore {
        padding: 5px 45px;
    font-size: 18px;
        margin: 25px 0 40px;
    }

    .section5_ul li:after {
        width: 70%;
    }

    .section6 .big_title, .section6 .small_title {
        font-size: 30px;
    }

    .section6 .top .right i {
        font-size: 20px;
        padding: 6px 0;
    }

    .section6_ul li .left {
        height: 150px;
    }

    .section6_ul li .right .time i {
        font-size: 16px;
    }

    .section6_ul li .right .time span {
        font-size: 14px;
    }

    .section6_ul li .right {
        padding: 13px 90px 13px 120px;
    }

    .section6_ul li .right .time {
        top: 10px;
        left: 24px;
        padding-right: 24px;
    }

    .section6_ul li .right .more {
        top: 19px;
        right: 17px;
    }

    .banner .footer_box {
        height: 270px;
    }

    .footer {
        height: 240px;
        padding-top: 50px;
    }

    .copyright {
        line-height: 50px;
        background: #c3171d;
    }

    .footernav_ul li {
        padding-bottom: 18px;
        font-size: 16px;
    }

    .footer .contact_ul li {
        padding-bottom: 20px;
    }

    .footer .logo_img {
        height: 160px;
        padding-right: 20px;
    }

    .footer .contact_ul {
        padding-left: 35px;
    }

    .footernav_ul {
        padding-left: 50px;
    }

    .banner .swiper-pagination-bullets {
        right: 50px;
    }

    .banner .swiper-button-next {
        bottom: 15px;
        width: 50px;
        height: 50px;
    }

    .banner .circle_box {
        width: 50px;
        height: 50px;
    }

    .banner .circle4 {
        width: 25px;
        height: 25px;
    }

    .main_con {
        padding-top: 40px;
    }

    .main_con .title h2 {
        font-size: 40px;
    }

    .main_con .title h3 {
        font-size: 33px;
    }

    .main_con .title {
        margin-bottom: 40px;
    }

    .company_info .left .left_title {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .valueinfo li h3 {
        margin-top: 15px;
        font-size: 22px;
    }

    .valueinfo li h4 {
        font-size: 25px;
        margin: 23px 0 15px;
    }

    .valueinfo li p {
        font-size: 20px;
        line-height: 34px;
    }

    .valueinfo {
        padding: 50px 0;
    }

    .valueinfo2 li h3 {
        margin-bottom: 20px;
    }

    .jieshao {
        padding: 40px 0 20px;
    }

    .jieshao h2 {
        font-size: 40px;
    }

    .jieshao .info {
        padding: 2.1% 5% 3% 2.5%;
        width: 55%;
        top: 40px;
        right: 4%;
    }

    .company_info.honor_info .right {
        margin-top: 40px;
    }

    .honor_con {
        padding: 30px 0 100px;
    }

    .honorslist li h3 {
        line-height: 46px;
    }

  
    .pro_info .topinfo .left {
        height: 305px;
    }

    .pro_info .topinfo .right {
        padding-left: 30px;
    }

    .pro_info .topinfo .right h4 {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .pro_info .topinfo .right h5 {
        font-size: 20px;
        line-height: 25px;
    }

    .pro_info .topinfo .right .line {
        margin-bottom: 15px;
        height: 4px;
    }

    .details .detailstitle {
        font-size: 21px;
    }

    .news_ul li .left {
        height: 200px;
    }
    .contact .bottom li p {
        font-size: 14px;
    }
    .contact .bottom li p span {
        padding-left: 32px;
    }
    .contact .top {
        height: 400px;
    }
}

@media screen and (max-width: 1200px) {
    .w {
        width: 900px;
    }

    .topnav .nav_list li > a {
        padding: 0 20px;
    }

    .section1 .banner1_con2 {
        padding-top: 11%;
        width: 45%;
    }

    .banner2_swiper li {
        height: 185px;
    }

    .big_title {
        padding: 5px 0;
        font-size: 34px;
    }

    .section2 .info_con .lookmore {
        margin: 10px 0 20px;
        font-size: 16px;
    }

    .section2 .h4 {
        margin-top: 20px;
        font-size: 20px;
    }

    .section3 .small_title {
        font-size: 30px;
    }

    .section3 .top .right p {
        line-height: 25px;
    }

    .section3 .pro_list_index li h3 {
        font-size: 24px;
        padding-bottom: 10px;
    }

    .section3 .pro_list_index li h5 {
        font-size: 22px;
        line-height: 30px;
        height: 60px;
    }

    .section4 .gong_list_index {
        height: 350px;
    }

    .section6 .big_title, .section6 .small_title,
    .section4 .big_title, .section4 .small_title {
        font-size: 28px;
    }

    .section6 .top .right i,
    .section4 .top .right i {
        font-size: 20px;
        padding: 6px 0;
    }

    .section6 .top .right span,
    .section4 .top .right span {
        font-size: 20px;
    }

    .section5 .info_con .lookmore {
        margin: 10px 0 30px;
        font-size: 16px;
    }

    .section5_ul li:after {
        width: 50%;
    }

    .section5_ul li h5 {
        padding: 10px 0 10px;
    }

    .section5_ul li h4 {
        font-size: 24px;
    }

    .section6_ul li .left {
        height: 125px;
    }

    .main_con {
        padding-top: 30px;
    }

    .main_con .title {
        margin-bottom: 25px;
    }

    .main_con .title h2 {
        font-size: 32px;
    }

    .main_con .title h3 {
        font-size: 28px;
    }

    .miaobaoxie {
        top: 25px;
    }

    .company_info .left {
        width: 54%;
        padding-right: 30px;
    }

    .company_info .right {
        width: 46%;
        height: 320px;
        margin-top: 40px;
    }

    .valueinfo li p {
        font-size: 16px;
        line-height: 30px;
    }

    .jieshao h2 {
        font-size: 30px;
    }

    .jieshao .info {
        padding: 2.1% 4% 3% 2.5%;
        width: 60%;
        right: 3%;
    }

    .jieshao .info p {
        line-height: 23px;
        font-size: 13px;
    }

    .case li {
        padding: 30px 0;
    }

    .case li .right .info {
        height: 175px;
    }

    .case li .right h4 {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .case li .right h5 {
        font-size: 20px;
        line-height: 25px;
    }

    .case li .right .line {
        width: 50px;
        height: 3px;
        margin-bottom: 10px;
        margin-top: 10px;
    }

    .case li .left {
        height: 300px;
    }

    .news_ul li .left {
        height: 165px;
    }

}

/*移动端*/
@media screen and (max-width: 767px) {
    .w {
        margin: 0;
        width: auto;
        padding: 0 15px;

    }

    /*左侧菜单*/
    .cbp-spmenu-left {
        width: 100%;
        height: 100%;
        top: 0px;
        z-index: 1000;
        position: fixed;
        left: -100%;
        display: block;
        -webkit-transition: all 0.3s;
        -moz-transition: all 0.3s;
        -ms-transition: all 0.3s;
        -o-transition: all 0.3s;
        transition: all 0.3s;
    }

    .cbp-spmenu-left.cbp-spmenu-open {
        left: 0px;
    }

    .menu_box {
        width: 100%;
        height: 100%;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        overflow-y: scroll;
        background: #000;
        color: #fff;
    }

    .meum_list li {
        width: 100%;
        font-size: 18px;
        border-bottom: solid 1px #e5e5e5;
    }

    .meum_list li > a {
        width: 100%;
        display: block;
        padding: 20px 20px;
        text-align: center;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        position: relative;
    }

    .meum_list li > a i {
        position: absolute;
        right: 15px;
        -ms-transform: scale(1, 1.5);
        -moz-transform: scale(1, 1.5);
        -webkit-transform: scale(1, 1.5);
        -o-transform: scale(1, 1.5);
        transform: scale(1, 1.5);
    }

    .meum_list li.active > a i {
        -ms-transform: rotate(90deg) scale(1, 1.5);
        -moz-transform: rotate(90deg) scale(1, 1.5);
        -webkit-transform: rotate(90deg) scale(1, 1.5);
        -o-transform: rotate(90deg) scale(1, 1.5);
        transform: rotate(90deg) scale(1, 1.5);
    }

    .meum_list li .hide_meum {
        display: none;
    }

    .meum_list li .hide_meum a {
        width: 100%;
        text-align: center;
        padding: 10px 40px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        font-size: 16px;
        border-top: solid 1px rgba(255, 255, 255, 0.3);
    }

    .menu_close {
        background: url(img/t_menu-close.png) no-repeat center center;
        width: 30px;
        height: 30px;
        position: absolute;
        top: 5px;
        right: 10px;
    }

    /*移动端导航*/
    .mobile_top {
        height: 50px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
        width: 100%;

    }

    .mobile_top.unfixed {
        position: static;
        background: #000;
    }

    .mobile_top .logo a {
        width: 105px;
        height: 32px;
        background: url(img/logo.png) no-repeat;
        background-size: 100%;
        margin-top: 9px;
    }

    .mobile_top .logo img {
        width: 100%;
    }

    .mobile_top .meum a {
        width: 50px;
        height: 50px;
        background: url(img/menu1.png) no-repeat center right;
    }

    .mobile_top.current .meum a {
        background: url(img/menu.png) no-repeat center right;
    }

    .mobile_top .meum img {
        width: 20px;
        height: 13px;
    }

    .m_footer {
        border-top: 2px solid #0A9BA5;
        background: #EEEEEE;
        height: 45px;
        line-height: 45px;
        font-size: 12px;
        text-align: center;
        position: fixed;
        bottom: 0;
        left: 0;
        z-index: 99;
        width: 100%;
    }

    .banner .swiper-pagination-bullets {
        display: none;
    }

    .section1 {
        background: url(img/banner1_bg_m.jpg) no-repeat;
        background-size: cover;
    }

    .section3 .pro_list_index li a {
        padding-top: 28px;
    }

    .section3 .pro_list_index li h3 {
        font-size: 14px;
        padding-bottom: 7px;
    }

    .section3 .pro_list_index li i.more {
        padding: 2px 10px 1px;
        margin-top: 0px;
        font-size: 12px;
        -webkit-border-radius: 10px;
        -moz-border-radius: 10px;
        border-radius: 10px;
    }

    .section3 .top .left {
        width: 100%;
    }

    .section3 .top .right {
        width: 100%;

    }

    .section3 .top .right p {
        text-align: left;
    }

    .section3 .small_title {
        font-size: 24px;
    }

    .section3 .big_title {
        font-size: 30px;
        margin-bottom: 5px;
    }

    .section4 .left {
        width: 50%;
    }

    .section6 .big_title, .section6 .small_title,
    .section4 .big_title, .section4 .small_title {
        font-size: 22px;
    }

    .section4 .gong_list_index li:nth-of-type(2),
    .section4 .gong_list_index li:nth-of-type(3),
    .section4 .gong_list_index li:nth-of-type(4) {
        display: none;
    }

    .section4 .gong_list_index li:nth-of-type(1) {
        width: 100%;
        height: 100%;
    }

    .section4 .gong_list_index li:nth-of-type(1) .left {
        width: 100%;
        height: 50%;
    }

    .section4 .gong_list_index li:nth-of-type(1) .right {
        width: 100%;
        height: 50%;
    }

    .section5_ul li img {
        width: 50px;
    }

    .section5_ul li h5 {
        display: none;
    }

    .section5_ul li:after {
        top: 28px;
        right: 65px;

    }

    .section5_ul li h4 {
        font-size: 18px;
        padding-top: 6px;
    }

    .section6_ul li .right .more,
    .section6_ul li .right .time {
        display: none;
    }

    .section6_ul li .right {
        padding: 10px;
    }

    .section6_ul li .left {
        height: 95px;
    }

    .section6_ul {
        margin-top: 20px;
    }

    .banner .footer_box {
        height: 250px;
    }

    .inner {
        height: 180px;
    }

    .left_menu li a {
        padding: 8px 0 9px;
        font-size: 13px;
    }

    .company_info .left {
        width: 100%;
        padding-right: 0;
    }

    .company_info .right {
        width: 100%;
        height: 220px;
        margin-top: 25px;
    }

    .valueinfo {
        padding: 0;
    }

    .valueinfo li {
        width: 100%;
        border-right: none;
        border-bottom: 1px dashed #ccc;
        padding: 15px 0;
    }

    .valueinfo li p {
        margin-bottom: 4px;
    }

    .jieshao .info {
        position: static;
        width: 100%;
        padding: 5.1% 6% 6% 5.5%;
    }

    .company_info.honor_info .right {
        margin-top: 20px;
    }

    .honorslist {
        width: 48%;
    }

    .honorslist:nth-of-type(2n) {
        margin-right: 0;
    }

    .main_con .title {
        margin-bottom: 20px;
    }

    .main_con .title h2 {
        font-size: 26px;
    }

    .main_con .title h3 {
        font-size: 22px;
    }

    .event li {
        padding: 25px 0 25px 40px;
    }

    .event li:before {
        left: 26px;
        margin-left: -1px;
        width: 2px;
    }

    .event li:after {
        top: 110px;
        left: 26px;
        margin-left: -5px;
        margin-top: -5px;
        width: 10px;
        height: 10px;
    }

    .event li:nth-of-type(2n-1) .right,
    .event li:nth-of-type(2n) .right,
    .event li:nth-of-type(2n-1) .left,
    .event li:nth-of-type(2n) .left {
        width: 100%;
        padding: 0;
    }

    .event li .left .left_con {
        width: 100%;
        height: 170px;
    }

    .event li .right h3 {
        font-size: 30px;
        margin-top: 10px;
    }

    .event li .right .line {
        width: 40px;
        height: 3px;
        margin: 7px 0 8px;
    }

    .event li:last-of-type:before {
        height: 100%;
    }

    .proslist li {
        width: 48%;
        margin-right: 4%;
        margin-bottom: 10px;
    }

    .proslist li:nth-of-type(5n) {
        margin-right: 4%;
    }

    .proslist li:nth-of-type(2n) {
        margin-right: 0;

    }

    .JZD_PAGE_DISABLED, .JZD_PAGE_PREVIOUS, .JZD_PAGE_NEXT, .JZD_PAGE_SHUZIYE {
        padding: 5px 10px;
    }

    .pageing {
        margin: 20px 0;
        font-size: 14px;
    }

    .pro_info .topinfo .left {
        width: 100%;
        height: 300px;
    }

    .pro_info .topinfo .right {
        padding-left: 0;
        width: 100%;
        padding-top: 20px;
    }

    .pro_info .topinfo .right h4 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .pro_info .topinfo .right h5 {
        font-size: 18px;
        line-height: 20px;
    }

    .pro_info .topinfo .right .line {
        margin-bottom: 8px;
        height: 3px;
        width: 40px;
    }

    .pro_info .topinfo .right .attr ul {
        width: 100%;
        margin-right: 0;
    }

    .details .detailstitle {
        font-size: 16px;
        padding: 7px 0 7px 10px;
        margin: 10px 0;
    }

    .details {
        padding-bottom: 40px;
    }

    .case li .left {
        height: 200px;
        width: 100%;
    }

    .case li .right {
        padding-left: 0;
        padding-right: 0;
        width: 100%;
        padding-top: 15px;
    }

    .case li:nth-of-type(2n) .right,
    .case li:nth-of-type(2n-1) .right {
        padding-left: 0;
        padding-right: 0;
    }

    .news_ul_tuijian {
        width: 100%;
        margin-right: 0;
        margin-bottom: 3%;
    }

    .news_ul_remen {
        width: 100%;
        margin-bottom: 4%;
    }

    .news_ul_remen li {
        margin-bottom: 4%;
    }

    .news_ul li {
        width: 48%;
        margin-right: 4%;
        margin-bottom: 4%;
    }

    .news_ul li:nth-of-type(3n) {
        margin-right: 4%;
    }

    .news_ul li:nth-of-type(2n) {
        margin-right: 0;
    }

    .news_ul li .left {
        height: 130px;
    }

    .news_ul li .right .time {
        display: none;
    }

    .news_ul li .right {
        padding: 10px 10px 10px 10px;
    }

    .news_ul li .right .title {
        margin: 0px 0;
        font-size: 14px;
    }

    .news_page .newtitle {
        font-size: 20px;
    }

    .news_page .title_info {
        font-size: 15px;
    }

    .news_page {
        margin-bottom: 40px;
    }

    .table_div {
        padding: 0 10px 0px;
    }

    .table_div .title_h3 span, .table_div .title_h5 span {
        width: 30%;
    }

    .table_div .title_h3 span:nth-child(5), .table_div .title_h5 span:nth-child(5) {
        width: 10%;
    }

    .table_div li .develop i {
        right: -30px;
    }

    .table_div .title_h3 {
        padding: 25px 0 15px;
        font-size: 16px;
    }

    .table_div .title_h5 {
        line-height: 46px;
        font-size: 12px;
    }

    .table_div ul {
        padding-bottom: 20px;
    }
    .contact .top {
        height: 300px;
    }
    .contact .bottom li {
        width: 100%;
        margin-left: 0;
        margin-bottom: 10px;
    }
    .contact {
        margin-bottom: 40px;
    }
    .searchipt_box .ipt_con {
        width: 250px;

        padding-bottom: 20px;
    }
    .search li h5 {
        font-size: 17px;
        padding-bottom: 8px;
    }
    .search li {
        padding-top: 20px;
    }
    .event {
        padding-bottom: 35px;
    }
 .downlist li {
        width: 100%;
        margin-right: 0;
    }
    .downlist li a {
        font-size: 14px;
        line-height: 40px;
    }
  .banner .footer_box .goTop {
    top: -33px;
}
  
  .footer {
    height: 200px;
    padding-top: 35px;
}
  .contact_ul2 li {
    width: 100%;
    margin-right: 0;
    height: auto;
    margin-bottom: 0;
}
}

@media screen and (max-width: 320px) {
    .w {
        margin: 0;
        width: auto;
        padding: 0 10px;
    }

}