@charset "utf-8";
body {
    color: #333;
    font-size: 14px;
    font-family: "Microsoft Yahei";
}


/*??????????*/

body,
ul,
ol,
li,
div,
p,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
img,
span,
input {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: #333;
    text-decoration: none;
    font-family: "Microsoft Yahei";
}


/*for ie f6n.net*/

a:focus {
    outline: 0;
}


/*for ff f6n.net*/


/*a:hover { text-decoration:underline;}*/

img {
    border: none;
}

.vam {
    vertical-align: middle;
}

.clear {
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
}

p {
    font-family: "Microsoft Yahei";
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Microsoft Yahei";
}

.tr {
    text-align: right;
}

.tl {
    text-align: left;
}

.center {
    text-align: center;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.pa {
    position: absolute;
}

.pr {
    position: relative
}

i,
em {
    font-style: normal;
}

.clearfix:after {
    content: "";
    height: 0;
    clear: both;
    display: block;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.content {
    width: 1200px;
    margin: 0 auto;
    font-family: "Microsoft Yahei";
}

.banner {
    height: 750px;
    position: relative;
}

.bdu {
    width: 100% !important;
    height: 750px;
}

.bdu li {
    width: 100% !important;
    height: 750px;
    position: relative;
    background: url(../images/3f44fba8345e4f9aa71807f1a041c8a5_2.jpg) no-repeat center 0;
}

.bdu li a {
    display: block;
    height: 750px;
}

.hdu {
    position: absolute;
    width: 100%;
    height: 10px;
    left: 0;
    bottom: 45px;
    text-align: center;
}

.hdu li {
    display: inline-block;
    width: 50px;
    height: 10px;
    background: #85aeca;
    margin: 0 5px;
    border-radius: 20px;
}

.hdu li.on {
    background: #d0af25;
}


/**/

.zhinan {
    overflow: hidden;
    padding-top: 116px;
    height: 847px;
    background: url(../images/zhinan.jpg) no-repeat center bottom;
}

h2 {
    text-align: center;
    line-height: 100%;
    margin-bottom: 50px;
    font-weight: normal;
    font-size: 18px;
    color: #666;
    background: url(../images/h21.png) no-repeat center 22px;
}

h2 i {
    display: block;
    font-size: 42px;
    color: #333;
    line-height: 100%;
    font-weight: normal;
    padding-bottom: 13px;
}

h2 i span {
    font-weight: bold;
}

.zn_on {
    overflow: hidden;
    height: 579px;
}

.zn_on ul li {
    overflow: hidden;
}

.zn_on ul li img {
    display: inline-block;
    float: right;
    width: 699px;
    padding: 25px 7px 0 0;
}

.zn_li {
    overflow: hidden;
    margin-left: 150px;
}

.zn_li ul li {
    float: left;
    width: 179px;
    text-align: center;
    padding-top: 61px;
    height: 30px;
    font-size: 18px;
    color: #fff;
    line-height: 100%;
    border-left: 1px solid #aac6da;
    background: url(../images/cg111.png) no-repeat center 5px;
}

.zn_li ul li a {
    color: rgb(14, 13, 13);
}

.zn_li ul li:last-child {
    border-right: 1px solid #aac6da;
}

.zn_li ul li.on a {
    color: #f15627;
}

.zn_li ul li:nth-child(2) {
    background: url(../images/cg222.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(3) {
    background: url(../images/cg333.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(4) {
    background: url(../images/cg444.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(5) {
    background: url(../images/cg555.png) no-repeat center 5px;
}

.zn_li ul li.on {
    background: url(../images/cg11.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(2).on {
    background: url(../images/cg21.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(3).on {
    background: url(../images/cg31.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(4).on {
    background: url(../images/cg41.png) no-repeat center 5px;
}

.zn_li ul li:nth-child(5).on {
    background: url(../images/cg51.png) no-repeat center 5px;
}

.zn_on1 {
    position: relative;
    overflow: hidden;
}

.zn_on1 em {
    display: inline-block;
    position: absolute;
    top: 0;
    width: 380px;
    left: 0;
    background: #fff;
    z-index: 99;
    padding: 124px 0 0 98px;
    height: 417px;
}

.zn_on1 em i {
    display: block;
    font-weight: bold;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 30px;
    color: #222;
    line-height: 100%;
}

.zn_on1 em span {
    display: block;
    font-size: 14px;
    color: #666;
    line-height: 28px;
    padding-top: 25px;
    height: 173px;
}

.zn_on1 em strong {
    display: block;
    width: 120px;
    height: 36px;
    font-weight: normal;
    background: url(../images/cg_btn.jpg) no-repeat;
}

.zn_on1 em strong a {
    display: block;
    line-height: 36px;
    color: #4c8ab4;
    font-size: 14px;
    padding-left: 43px;
}

.f_fl_j {
    font-size: 50px;
    position: absolute;
    left: 510px;
    top: 216px;
    color: #666;
    z-index: 100;
    cursor: pointer;
}

.f_fr_j {
    font-size: 50px;
    position: absolute;
    right: 16px;
    top: 216px;
    color: #666;
    z-index: 100;
    cursor: pointer;
}


/**/

.cpm {
    background: url(../images/pro.jpg) no-repeat center 0;
    height: 1041px;
    overflow: hidden;
    padding-top: 113px;
}

.cpm h2 {
    margin-bottom: 60px;
}

.cpm_l {
    float: left;
    width: 331px;
    position: relative;
}

.cpm_l ul {
    padding-top: 40px;
}

.cpm_l ul li {
    margin-left: 50px;
    margin-bottom: 15px;
}

.cpm_l ul li a {
    display: block;
    height: 48px;
    line-height: 48px;
    text-align: center;
    border-radius: 48px;
    border: 1px solid #ddd;
    font-size: 18px;
    color: #333;
}

.cpm_l ul li.cur a,
.cpm_l ul li:hover a {
    background: #85aeca;
    color: #fff;
    border: 1px solid #85aeca;
}

.cpm_l h4 {
    position: absolute;
    left: -100px;
    top: 448px;
}

.cpm_r {
    float: right;
    width: 820px;
}

.cpm_r ul li {
    float: left;
    margin-left: 30px;
    font-size: 0;
    overflow: hidden;
    width: 380px;
    height: 380px;
    margin-bottom: 30px;
}

.cpm_r ul li img {
    width: 380px;
    height: 380px;
    transition: all 0.3s linear 0s;
}

.cpm_r ul li:hover img {
    transform: scale(1.02);
}


/**/

.dapi {
    height: 590px;
}

.dapi h2 {
    background: url(../images/h22.png) no-repeat center 22px;
    margin-bottom: 60px;
}

.dapi ul li {
    float: left;
    width: 270px;
    margin-right: 40px;
    box-shadow: 0 0 12px #c7c7c7;
    font-size: 0;
    line-height: 100%;
    transition: all 0.3s linear 0s;
}

.dapi ul li:last-child {
    margin-right: 0;
}

.dapi ul li em {
    display: block;
    height: 69px;
    line-height: 69px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    color: #333;
    text-align: center;
}

.dapi ul li em span {
    display: inline-block;
    position: relative;
}

.dapi ul li em span:before {
    content: "";
    position: absolute;
    height: 1px;
    width: 39px;
    left: -49px;
    top: 50%;
    background: #eee;
}

.dapi ul li em span:after {
    content: "";
    position: absolute;
    height: 1px;
    width: 39px;
    right: -49px;
    top: 50%;
    background: #eee;
}

.dapi ul li:hover {
    transform: translateY(-3px);
}


/**/

.ys {
    background: url(../images/ysbg.jpg) no-repeat center bottom;
    height: 855px;
}

.ys h2 {
    background: url(../images/h23.png) no-repeat center 22px;
    margin-bottom: 62px;
}

.ys1 dl {
    position: relative;
}

.ys1 dl dt {
    position: absolute;
    left: -360px;
    top: 0;
}

.ys1 dl dd {
    margin-left: 685px;
    color: #fff;
}

.ys1 dl dd h3 {
    padding-top: 81px;
    font-size: 0;
    margin-bottom: 36px;
    padding-left: 15px;
}

.ys1 dl dd p {
    font-size: 15px;
    line-height: 30px;
    margin-bottom: 54px;
    padding-left: 15px;
}

.ys1 ul {
    overflow: hidden;
}

.ys1 ul li {
    float: left;
    text-align: center;
    margin-right: 55px;
}

.ys1 ul li:last-child {
    margin-right: 0;
}

.ys1 ul li i {
    display: block;
    font-size: 19px;
    font-weight: bold;
    padding: 20px 0 16px 0;
    line-height: 100%;
}

.ys1 ul li span {
    display: block;
    width: 135px;
    line-height: 24px;
    font-size: 13px;
}


/**/

.ys2 {
    overflow: hidden;
    height: 720px;
}

.ys2 dl dt {
    left: inherit;
    right: -360px;
}

.ys2 dl dd {
    margin-left: 0;
}

.ys2 dl dd h3 {
    margin-left: 0;
    padding-top: 172px;
    padding-left: 0;
}

.ys2 dl dd p {
    margin-left: 0;
    padding-left: 0;
    font-size: 16px;
    color: #666;
    width: 493px;
}

.ys2 dl dd h4 {
    display: block;
    width: 120px;
    height: 36px;
    font-weight: normal;
    background: url(../images/cg_btn.jpg) no-repeat;
}

.ys2 dl dd h4 a {
    display: block;
    line-height: 36px;
    color: #4c8ab4;
    font-size: 14px;
    padding-left: 43px;
}


/**/

.ys3 {
    background: url(../images/ys3.jpg) no-repeat center 0;
    height: 723px;
}

.ys3 dl dd h4 {
    display: block;
    width: 120px;
    height: 36px;
    font-weight: normal;
    background: url(../images/cg_btn2.png) no-repeat;
}

.ys3 dl dd h4 a {
    display: block;
    line-height: 36px;
    color: #fff;
    font-size: 14px;
    padding-left: 43px;
}

.ys3 dl dd h3,
.ys3 dl dd p {
    padding-left: 0;
}

.ys3 dl dd {
    margin: 163px 0 0 738px;
}

.ys3 dl dd p {
    width: 401px;
}

.ys3 dl dd h3 {
    margin-bottom: 58px;
}


/**/

.case_bg {
    background: url(../images/cae.jpg) no-repeat center 0;
    height: 910px;
    overflow: hidden;
    padding-top: 112px;
}

.case_bg h2 {
    margin-bottom: 42px;
}

.b_li {
    height: 90px;
    margin-left: 270px;
}

.b_li ul li {
    float: left;
    margin-right: 15px;
}

.b_li ul li a {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    border-radius: 40px;
    color: #333;
    padding: 0 24px;
    font-size: 18px;
}

.b_li ul li a:hover,
.b_li ul li:first-child a {
    background: #85aeca;
    color: #fff;
}


/**/

.news {
    height: 706px;
    overflow: hidden;
}

.news h2 {
    height: 123px;
    background: url(../images/j_h2.jpg) no-repeat center 0;
    margin-bottom: 0;
}

.ns_fl {
    float: left;
    width: 350px;
    position: relative;
    line-height: 0
}

.ns_fl p {
    position: absolute;
    left: 15px;
    bottom: 20px;
    width: 295px;
    height: 130px;
    padding-left: 20px;
    background: #fff
}

.ns_fl img {
    width: 350px;
    height: 460px;
}

.ns_fl p span a {
    display: block;
    height: 33px;
    line-height: 33px;
    padding-top: 20px;
    font-size: 22px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ns_fl p em {
    font-size: 14px;
    color: #666666;
    line-height: 24px;
    padding-top: 7px;
    width: 234px;
    display: block;
    background: url(../images/ns_ico1.png) no-repeat right 14px;
    padding-right: 41px;
}

.ns_fr {
    float: right;
    width: 820px;
}

.ns_fr li {
    float: left;
    width: 400px;
    margin: 0 20px 20px 0;
    padding-top: 20px;
    height: 120px;
    background: #f2f2f2;
}

.ns_fr li span {
    float: left;
    width: 111px;
    text-align: center;
    font: 14px arial;
    color: #999999;
    height: 100px;
    padding-top: 3px;
}

.ns_fr li span em {
    width: 50px;
    height: 52px;
    line-height: 52px;
    text-align: center;
    font: 36px arial;
    color: #333333;
    display: block;
    margin: 0 auto;
    border-bottom: 1px solid #e2e2e2;
    margin-bottom: 11px;
}

.ns_fr li p {
    float: left;
    width: 230px;
    padding: 6px 0 0 29px;
    font-size: 18px;
    color: #333333;
    height: 71px;
    padding-bottom: 16px;
    background: url(../images/ns_ico2.png) no-repeat 29px bottom;
    line-height: 30px;
}

.ns_fr li p a {
    color: #333333
}

.ns_fr li:hover {
    background: #85aeca
}

.ns_fr li:hover span {
    color: #fff
}

.ns_fr li:hover span em,
.ns_fr li:hover p a {
    color: #fff;
}

.ns_fr li:hover span em {
    border-color: #9dbed5
}

.ns_fr li:hover p {
    background: url(../images/ns_ico3.png) no-repeat 29px bottom;
}

.ns_fr li:hover span {}

.ns_fr li:nth-child(2n) {
    margin: 0 0 20px 0;
}

.ab_bj {
    background: url(../images/ab_bj.jpg) no-repeat center top;
    height: 614px;
    padding-top: 86px;
    box-sizing: border-box;
}

.ab_bj h2 {
    background: url(../images/zj_h.png) no-repeat center 22px;
    margin-bottom: 30px;
    color: #fff;
    letter-spacing: 4px;
}

.ab_w {
    text-align: center;
    font-size: 16px;
    line-height: 33px;
    color: #333333;
}