/**/
body {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
    overflow-x: hidden;
    width: 100%;
}

.content {
    width: 1200px;
    margin: 0 auto;
}


/*引子*/
.yin {
    background: url(../images/d4_yinbg.jpg) no-repeat center 0;
    height: 680px;
    overflow: hidden;
    padding: 100px 0 0;
}

.yin_t {
    font-size: 40px;
    color: #333;
    text-align: center;
    line-height: 45px;
    font-weight: normal;
    height: 90px;
    overflow: hidden;
    letter-spacing: 3px;
}

.yin_t a {
    color: #333;
}

.yin_t span {
    display: block;
    font-size: 20px;
    color: #666;
}

.yin_t a:hover,
.yin_t:hover {
    color: #0055b2;
}

.yin_desc {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    text-align: center;
    padding: 20px 0 0;
    height: 241px;
}

.yin_desc p {
    padding: 20px 0 0;
}

.yin h3 {
    font-size: 20px;
    color: #fff;
    height: 78px;
    line-height: 68px;
    text-align: center;
    background: url(../images/d4_yinline01.gif) no-repeat center 50px;
}

.ibrand-num {
    margin-top: 40px;
}

.ibrand-num li {
    float: left;
    width: 240px;
    height: 110px;
    text-align: center;
    color: #333;
    font-size: 18px;
    font-weight: bold;
    background: url(../images/d4_yinline02.gif) no-repeat 0 25px;
}

.ibrand-num li:first-child {
    background: none;
}

.ibrand-num li span {
    font-size: 55px;
    color: #0050a8;
    line-height: 50px;
}

.ibrand-num li b {
    display: block;
    font-size: 20px;
    font-weight: normal;
    padding: 10px 0 0;
}

/*研发智造*/
.yan {
    background: url(../images/d4_yanbg.png) no-repeat center 0;
    height: 744px;
    overflow: hidden;
    padding: 70px 0 0;
}

.yan .yin_t {
    height: 144px;
}

.yan .yin_t,
.yan .yin_t span,
.wenh .yin_t,
.wenh .yin_t span {
    color: #fff;
}

.yan_l {
    width: 600px;
    padding: 100px 0 0;
}

.yan_desc {
    font-size: 14px;
    color: #666;
    width: 530px;
    height: 305px;
}

.yan_desc p {
    /* background: url(../images/d4_ico01.png) no-repeat 0 24px;
    border-top: #dbdbdb 1px solid; */
    padding: 20px 0 20px 25px;
    letter-spacing: 2px;
    line-height: 24px;
    height: 96px;
    overflow: hidden;
}

.yan_desc p b {
    color: #333;
}

.yan_desc p:first-child {
    border-top: none;
}

.yan_l ul li {
    width: 245px;
    float: left;
}

.yan_l ul li a {
    display: block;
    width: 245px;
    height: 80px;
    background: url(../images/d4_yanline01.gif) no-repeat 0 bottom;
    font-size: 22px;
    color: #333;
}

.yan_l ul li a:hover,
.yan_l ul li.cur a {
    background: url(../images/d4_yanline02.gif) no-repeat 0 bottom;
    font-weight: bold;
}

.yan_l ul li em {
    display: block;
    float: left;
    width: 50px;
    height: 50px;
    line-height: 0;
    overflow: hidden;
}

.yan_l ul li em img {
    width: 50px;
    height: 100px;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.yan_l ul li span {
    display: block;
    float: left;
    width: 125px;
    line-height: 24px;
    padding: 5px 0 0 10px;
}

.yan_l ul li i {
    display: block;
    font-size: 12px;
    color: #ccc;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: normal;
}

.yan_l ul li:hover em img,
.yan_l ul li.cur em img {
    margin-top: -50px;
}

.yan_r {
    width: 600px;
    height: 600px;
    line-height: 0;
    position: relative;
    /* background: #000; */
}

.yan_r em {
    width: 600px;
    height: 600px;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 25, 52, 0.6) url(../images/d4_video.png) no-repeat center center;
}

/*三大事业部*/
.three_bg {
    background: #efefef;
    padding: 80px 0 60px;
}

.three_m {
    margin-top: 30px;
    background: url(../images/d4_threek.png) no-repeat 0 bottom;
    width: 1200px;
    height: 486px;
}

.three_m p {
    width: 1172px;
    height: 446px;
    line-height: 0;
    overflow: hidden;
    margin: 0 auto;
}

.three_m p img,
.zhan ul li img {
    width: 1172px;
    height: 446px;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    transition: 1s;
}

.three_m p img:hover,
.zhan ul li img:hover {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.three_t {
    position: absolute;
    top: 470px;
    right: 0;
    width: 465px;
    z-index: 10;
}

.three_t ul li {
    width: 140px;
    height: 53px;
    float: left;
    border: #fff 2px solid;
    margin-right: 6px;
    position: relative;
    cursor: pointer;
}

.three_t ul li img {
    width: 140px;
    height: 53px;
}

.three_t ul li em {
    display: block;
    width: 140px;
    height: 53px;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
}

.three_t ul li.on em {
    display: none;
}

.three_l {
    width: 540px;
}

.three dl {
    height: 200px;
    border-bottom: #d8d8d8 1px solid;
}

.three dl dt {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    height: 50px;
    line-height: 25px;
    background: url(../images/d4_threeico01.png) no-repeat 0 0;
    padding-left: 55px;
}

.three dl dt i {
    display: block;
    font-size: 16px;
}

.three dl dd {
    padding: 22px 0 0;
}

.three dl dd p {
    font-size: 14px;
    color: #666;
    line-height: 25px;
    background: url(../images/d4_ico01.png) no-repeat 15px 6px;
    padding: 0 0 0 55px;
}

.three dl dd em {
    display: block;
    width: 590px;
    height: 220px;
    padding: 30px 0 25px 10px;
}

.three dl dd em img {
    width: 590px;
    height: 220px;
}

.three dl dd span {
    font-size: 14px;
    color: #333;
    line-height: 24px;
    background: url(../images/d4_ico01.png) no-repeat 15px 5px;
    padding: 0 0 0 50px;
    display: block;
    float: left;
    width: 250px;
}

.three dl.three_dl02 {
    padding: 35px 0 0;
    height: 150px;
    border-bottom: none;
}

.three_r {
    width: 600px;
}

/*全球网点*/
.map {
    padding: 70px 0 0;
    padding-bottom: 60px;
}

.map .yin_t {
    margin-bottom: 45px;
}

.map p {
    font-size: 20px;
    color: #000;
    position: absolute;
    background: url(../images/d4_mapy01.png) no-repeat;
    width: 136px;
    height: 146px;
    text-align: center;
    padding-top: 30px;
}

.map p:hover,
.map p.cur {
    background: url(../images/d4_mapy02.png) no-repeat;
    color: #fff;
}

.map p span {
    display: block;
}

.map p b {
    font-size: 50px;
    line-height: 44px;
}

.map p i {
    display: block;
    font-size: 22px;
}

.map p.map_p01 {
    top: 235px;
    left: 150px;
}

.map p.map_p02 {
    top: 200px;
    left: 535px;
}

.map p.map_p03 {
    top: 250px;
    left: 740px;
}

.map p.map_p04 {
    top: 480px;
    left: 270px;
}

.map p.map_p05 {
    top: 400px;
    left: 520px;
}

.map p.map_p06 {
    top: 470px;
    right: 180px;
}

.map_bot {
    font-size: 18px;
    color: #000;
    font-weight: bold;
    line-height: 30px;
    text-align: center;
    position: absolute;
    top: 700px;
    left: 0;
    width: 1200px;
}

.map_bot span {
    display: block;
}

.map_bot i {
    color: #0050a8;
}

/*展会*/
.zhan {
    background: url(../images/d4_zhanbg.jpg) no-repeat center 0;
    height: 528px;
    overflow: hidden;
}

.zhan ul li {
    width: 280px;
    float: left;
    padding-bottom: 30px;
    margin-right: 26px;
}

.zhan ul li em {
    width: 280px;
    height: 157px;
    display: block;
    line-height: 0;
    overflow: hidden;
}

.zhan ul li img {
    width: 280px;
    height: 157px;
}

.zhan ul li b {
    display: block;
    font-size: 16px;
    color: #333;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    width: 280px;
    text-align: center;
    padding: 15px 0 0;
}

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

/*企业文化*/
.wenh {
    background: url(../images/d4_wenbg.jpg) no-repeat center 0;
    height: 500px;
    overflow: hidden;
    padding-top: 108px;
}

.wenh .yin_t {
    height: 136px;
}

.wenh_m dl {
    width: 230px;
    float: left;
    height: 266px;
    background: url(../images/d4_wenline.png) no-repeat rgba(255, 255, 255, 0.8);
    padding: 55px 0 0 70px;
   
}

.wenh_m dl dt {
    font-size: 26px;
    color: #333;
    font-weight: bold;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
}

.wenh_m dl dt em {
    display: block;
    width: 40px;
    height: 40px;
    float: left;
    line-height: 0;
    padding: 0 10px 0 0;
}

.wenh_m dl dt em img {
    width: 40px;
    height: 40px;
}

.wenh_m dl dd {
    padding: 15px 0 0;
}

.wenh_m dl dd p {
    font-size: 16px;
    color: #333;
    line-height: 30px;
}

/* .wenh_m dl:first-child {
    background: none;
} */


/**/
@-webkit-keyframes shake {

    from,
    to {
        -webkit-transform: translate3d(0, 0, 0);
    }

    20%,
    60% {
        -webkit-transform: translate3d(-10px, 0, 0);
    }

    40%,
    80% {
        -webkit-transform: translate3d(10px, 0, 0);
    }
}

@keyframes shake {

    from,
    to {
        transform: translate3d(0, 0, 0);
    }

    20%,
    60% {
        transform: translate3d(-10px, 0, 0);
    }

    40%,
    80% {
        transform: translate3d(10px, 0, 0);
    }
}





.quan{
    padding: 70px 0 60px;
    width: 1300px!important;
}
.quan_l{
    width: 860px;
    padding: 40px 0 0;
    height: 500px;
    
}


.quan_l img{
    width: 100%;
}


.quan_l p i{color: #0055b2;padding-left: 140px;}
.quan_l em{display: block;width: 114px;height: 45px;line-height: 0;position: absolute;top: 40px;left: 405px;}
.quan_l em img{width: 114px;height: 45px;}
.quan_l span{width: 812px;height: 426px;display: block;}
.quan_l span img{
    width: 812px!important;
    height: 426px!important;
    
}
.quan_r{width: 320px;padding: 40px 0 0;}
.quan_r em{display: block;width: 70px;height: 45px;line-height: 0;position: absolute;top: 35px;left: 95px;}
.quan_r em img{width: 70px;height: 45px;}
.quan_r h5{font-size: 28px;color: #0055b2;height: 60px;line-height: 50px;overflow: hidden;text-align: center;background:url(../images/d5_quanline.gif) no-repeat center bottom;}
.quan_r h5 i{padding-left: 90px;}
.quan_r ul{padding: 15px 0 0;width: 320px;}
.quan_r ul li{font-size: 16px;color: #666;cursor: pointer;height: 36px;line-height: 36px;width: 160px;text-align: center;float: left;}
.quan_r ul li:hover{color: #0055b2;}
.quan_r p{width: 320px;text-align: center;height: 34px;line-height: 34px;background: #e5e5e5;font-size: 14px;color: #666;overflow: hidden;margin-top: 20px;}