/**/
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: 31px;text-align: left;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:280px;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:70px;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.jpg) 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;}
.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: 245px;background:url(../images/d4_wenline.png) no-repeat;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);}
}