.x1 {
    width: 1200px;
    
    margin-top: 30px
}

.x1 .x1_l {
    padding-bottom: 8px
}

.x1 .x1_l .x1_tel {
    background: url(../images/tel1.png) no-repeat 27px top;
    padding-left: 30px;
    font-size: 30px;
    font-family: "黑体";
    color: #fff;
    padding-top: 25px;
    margin-top: 10px;
    font-weight: 600
}

.x1 .x1_r {}

.x1 .x1_r .x1_rt {
    height: 48px;
    line-height: 48px;
    background: url(../images/product1.jpg) no-repeat left top;
    position: relative;
}

.x1 .x1_r .x1_rt .x1_more {
    font-size: 14px;
    color: #8b8b8b;
    float: right;
    line-height: 48px;
    margin-right: 15px;
    display: block;
    color: #fff;
}

.x2 {
    width: 1200px;
    margin: 0 auto;
    margin-top: 5px;
    padding-bottom: 30px
}

.x2 .picMarquee-left {
    position: relative
}

.x2 .picMarquee-left .hd .next,
.x2 .picMarquee-left .hd .prev {
    display: block;
    width: 18px;
    height: 48px;
    overflow: hidden;
    position: absolute;
    top: 20px;
    cursor: pointer;
}

.x2 .picMarquee-left .hd .next {
    background: url(../images/left2.png) no-repeat;
    left: 0px
}

.x2 .picMarquee-left .hd .prev {
    background: url(../images/right2.png) no-repeat;
    right: 0px
}

.x2 .picMarquee-left .bd {
    margin-left: 42px;
    margin-top: 22px;
}

.x2 .picMarquee-left .bd ul {
    overflow: auto
}

.x2 .picMarquee-left .bd ul li {
    position: relative;
    float: left;
    margin: 0 15px
}

.x2 .picMarquee-left .bd ul li .img {
    display: block
}

.x2 .picMarquee-left .bd ul li .img img {
    width: 191px;
    height: 92px
}

.x3 {
    width: 1920px;
    margin: 0 auto;
    position: relative;
    margin-left: -960px;
    left: 50%;
    padding-top: 272px;
    height: 1272px;
    box-sizing: border-box;
    background: url(../images/projectbg.jpg) no-repeat top center;
    overflow: hidden;
}

.x3 .x3_1 {
    width: 100%;
    height: 190px;
    overflow: hidden
}

.x3 .x3_2 {
    width: 100%;
    padding-bottom: 25px
}

.x3 .x3_2 .x3_cont {
    width: 1200px;
    margin: 0 auto;
}

.x3 .x3_2 .x3_cont dd {
    font-size: 30px;
    color: #fff;
    font-weight: 700;
    line-height: 26px;
    text-transform: uppercase;
    text-align: center;
    background: url(../images/linee.png) no-repeat right center;
    height: 125px;
    width: 180px;
    float: left;
    padding-top: 25px;
    box-sizing: border-box;
    overflow: hidden;
}

.x3 .x3_2 .x3_cont dd span {
    font-size: 30px;
    color: #fff;
    margin-top: 18px;
    display: block;
    font-weight: normal;
}

.x3 .x3_2 .x3_cont dt {
    padding-top: 12px;
    width: 442px;
    float: right;
}

.x3 .x3_2 .x3_cont .x3_22 dt {
    width: 475px;
    padding-top: 0;
    margin-top: -8px;
}

.x3 .x3_2 .x3_cont dt p {
    font-size: 18px;
    line-height: 35px;
    color: #fff;
}

.x3 .x3_2 .x3_cont .x3_11 {
    width: 635px;
    overflow: hidden;
    margin-top: 50px;
}

.x3 .x3_2 .x3_cont .x3_12 {
    width: 550px;
    overflow: hidden;
}

.x3 .x3_2 .x3_cont .x3_21 {
    width: 465px;
    overflow: hidden;
    margin-top: 40px;
    margin-left: 30px;
}

.x3 .x3_2 .x3_cont .x3_22 {
    width: 665px;
    height: 299px;
    margin-top: 80px;
    margin-left: 20px;
}

.x3 .x3_2 .x3_cont .x3_31 {
    width: 560px;
    overflow: hidden;
    margin-top: 40px;
    margin-left: 105px;
}

.x3 .x3_2 .x3_cont .x3_32 {
    overflow: hidden;
    margin-right: 40px;
    margin-top: 40px;
}

.x3 .x3_2 .x3_cont .x3_41 {
    width: 382px;
    height: 320px;
    margin-top: 2px;
    overflow: hidden;
    margin-left: -77px;
}

.x3 .x3_2 .x3_cont .x3_42 {
    width: 550px;
    overflow: hidden;
    margin-right: 66px;
    margin-top: 25px
}

.x3 .x3_2 .x3_cont .x3_51 {
    width: 500px;
    height: 262px;
    overflow: hidden;
    margin-top: 25px;
}

.x3 .x3_2 .x3_cont .x3_52 {
    margin-right: 33px;
    overflow: hidden
}

.x4 {
    width: 1200px;
    margin: 0 auto;
    margin-top: 15px
}

.x4 .x4_t {
    font-size: 21px;
    color: #2c2c2c;
    font-weight: 700;
    line-height: 45px;
    border-bottom: 5px solid #0551b6;
    background: url(../images/logo1.png) no-repeat 17px 50%;
    padding-left: 107px;
    width: 105px;
    margin: 0 auto
}

.x4 .x4_cont {
    width: 1107px;
    margin: 0 auto;
    margin-top: 23px
}

.x4 .x4_cont .c2a .tabli ul {
    width: 1107px;
    overflow: auto;
    display: flex;
    justify-content: center;
    align-items: center
}

.x4 .x4_cont .c2a .tabli ul li {
    float: left;
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #0650b5;
    margin-right: 50px
}

.x4 .x4_cont .c2a .tabli ul li a {
    font-size: 16px;
    color: #fff;
    font-family: "微软雅黑"
}

.x4 .x4_cont .c2a .tabli ul li.cur {
    background: #ea1e22
}

.x4 .x4_cont .c2a .tabli ul li:last-child {
    margin-right: 0
}

.x4 .x4_cont .c2b {
    margin-top: 35px
}

.x4 .x4_cont .c2b .tab {
    display: none
}

.x4 .x4_cont .cp_more {
    display: block;
    width: 111px;
    line-height: 31px;
    margin: 0 auto;
    background: #fff;
    border-radius: 3px;
    font-size: 14px;
    color: #0366b9;
    text-align: center
}

.x5 {
    width: 1200px;
    margin: 0 auto;
    height: 183px;
    overflow: hidden;
    margin-top: 10px
}

.x6 {
    width: 1200px;
    margin: 0 auto;
    overflow: auto;
    margin-top: 40px
}

.x6 .x6_l dl,
.x6 .x6_r dl {
    overflow: auto;
    border-bottom: 1px solid #cbcbcb
}

.x6 .x6_l dl dd,
.x6 .x6_r dl dd {
    float: left;
    font-size: 21px;
    color: #2c2c2c;
    font-weight: 700;
    background: url(../images/logo1.png) no-repeat 0 50%;
    padding-left: 91px;
    line-height: 37px;
    border-bottom: 5px solid #0551b6;
    width: 120px
}

.x6 .x6_l dl a,
.x6 .x6_r dl a {
    float: right;
    font-size: 12px;
    color: #8b8b8b;
    margin-right: 11px;
    margin-top: 18px
}

.x6 .x6_l {
    width: 833px
}

.x6 .x6_l dl {
    margin-bottom: 21px
}

.x6 .x6_l .x6_l1 {
    width: 310px;
    height: 224px;
    overflow: hidden;
    border: 2px solid #c8c5c5
}

.x6 .x6_l .x6_l2 {
    width: 510px;
    margin-right: 20px
}

.x6 .x6_l .x6_l2 .x6_tt {
    font-size: 14px;
    color: #333;
    line-height: 25px
}

.x6 .x6_l .x6_l2 .x6_more {
    display: block;
    float: right;
    width: 100px;
    height: 26px;
    line-height: 26px;
    text-align: center;
    background: #f91617;
    font-size: 14px;
    color: #fff;
    font-family: "黑体";
    border-radius: 3px
}

.x6 .x6_r {
    width: 337px;
}

.x6 .x6_r dl {
    margin-bottom: 14px
}

.x6 .x6_r dl dd {
    width: 85px
}

.x6 .x6_r .slideBox {
    position: relative;
}

.x6 .x6_r .slideBox .bd {
    margin-left: 54px
}

.x6 .x6_r .slideBox .bd ul {
    overflow: auto
}

.x6 .x6_r .slideBox .bd ul li {
    float: left
}

.x6 .x6_r .slideBox .bd ul li .img {
    display: block
}

.x6 .x6_r .slideBox .bd ul li .img img {
    width: 227px;
    height: 323px
}

.x6 .x6_r .slideBox .next,
.x6 .x6_r .slideBox .prev {
    display: block;
    width: 34px;
    height: 34px;
    position: absolute;
    top: 50%;
    margin-top: -17px;
}

.x6 .x6_r .slideBox .prev {
    background: url(../images/left1.png) no-repeat;
    left: 8px
}

.x6 .x6_r .slideBox .next {
    background: url(../images/right1.png) no-repeat;
    right: 8px
}

.x7 {
    width: 1200px;
    margin: 0 auto;
    overflow: auto;
    margin-top: 43px
}

.x7 .x7_1 dl,
.x7 .x7_2 dl,
.x7 .x7_3 dl {
    overflow: auto;
    border-bottom: 1px solid #d4d4d4
}

.x7 .x7_1 dl dd,
.x7 .x7_2 dl dd,
.x7 .x7_3 dl dd {
    float: left;
    font-size: 18px;
    color: #2c2c2c;
    font-weight: 700;
    line-height: 34px;
    background: url(../images/n_bg.png) no-repeat 0 50%;
    padding-left: 13px
}

.x7 .x7_1 dl .x7_more,
.x7 .x7_2 dl .x7_more,
.x7 .x7_3 dl .x7_more {
    float: right;
    font-size: 12px;
    color: #666;
    margin-top: 13px
}

.x7 .x7_1 {
    margin-left: 7px;
    width: 375px
}

.x7 .x7_2 {
    margin-left: 63px;
    width: 375px
}

.x7 .x7_3 {
    margin-left: 75px;
    width: 290px
}

.x7 .x7_3 .x7_3con {
    margin-top: 20px
}

.x7 .x7_3 .x7_3con #kehu {
    overflow: hidden;
    height: 400px;
    margin: 0 auto;
    position: relative
}

.x7 .x7_3 .x7_3con #kehu #jian {
    height: 100%
}

.x7 .x7_3 .x7_3con #kehu #jian #xtop .news_listt li,
.x7 .x7_3 .x7_3con #kehu #jian #zheng .news_listt li {
    line-height: 32px;
    position: relative;
    border-bottom: 1px dashed #656565;
    padding-bottom: 8px;
    margin-bottom: 5px;
    padding-top: 15px
}

.x7 .x7_3 .x7_3con #kehu #jian #xtop .news_listt li a,
.x7 .x7_3 .x7_3con #kehu #jian #zheng .news_listt li a {
    color: #333;
    font-size: 13px;
    display: block;
    background: url(../images/wen.png) 0 50% no-repeat;
    padding-left: 30px
}

.x7 .x7_3 .x7_3con #kehu #jian #xtop .news_listt li a:hover,
.x7 .x7_3 .x7_3con #kehu #jian #zheng .news_listt li a:hover {
    text-decoration: none;
    color: #037dde
}

.x7 .x7_3 .x7_3con #kehu #jian #xtop .news_listt li span,
.x7 .x7_3 .x7_3con #kehu #jian #zheng .news_listt li span {
    color: #040404;
    z-index: 0;
    line-height: 21px;
    display: block;
    background: url(../images/da.png) 0 3px no-repeat;
    padding-left: 30px;
    font: 12px/25px "微软雅黑"
}

.x7 .x7_3 .x7_3con #kehu #jian #xtop .news_listt li:first-child,
.x7 .x7_3 .x7_3con #kehu #jian #zheng .news_listt li:first-child {
    padding-top: 0
}