@charset "utf-8";html{overflow-x:hidden}
body{color:#333;font:14px "Microsoft Yahei"}
body,dd,div,dl,dt,h1,h2,h3,h4,h5,h6,img,input,li,ol,p,span,ul{margin:0;padding:0;list-style:none}
a{color:#333;text-decoration:none}
a:focus{outline:0}
img{border:none}
.vam{vertical-align:middle}
.clear{clear:both;height:0;line-height:0;font-size:0}
p{word-spacing:0}
em,i{font-style:normal}
.tr{text-align:right}
.tl{text-align:left}
.center{text-align:center}
.fl{float:left;}
.fr{float:right;}
.pa{position:absolute}
.pr{position:relative}
.clearfix:after{content:"";height:0;clear:both;display:block;visibility:hidden}
.clearfix{zoom:1}
.layui-layer-content{overflow:hidden!important;}
body{min-width: 1200px;max-width: 1920px;margin: 0 auto;overflow-x: hidden; width: 100%;}
.content01{width: 80rem;margin: 0 auto;min-width: 1200px;max-width: 1600px;}

.pic{width:100%;overflow: hidden;}
.pic img{-o-transition:all 1s linear 0s;transition:all 1s linear 0s}
.pic:hover img{-webkit-transform:scale(1.05) rotate(0) translateY(0);-ms-transform:scale(1.05) rotate(0) translateY(0);transform:scale(1.05) rotate(0) translateY(0)}

.white,.whites{position:relative;overflow:hidden}
.white:after,.whites:after{content:'';cursor:pointer;position:absolute;left:-100%;top:0;width:100%;height:100%;background-image:-moz-linear-gradient(0deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));background-image:-webkit-linear-gradient(0deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));transform:skewx(-25deg)}
.white:hover:after{left:100%;-moz-transition:1s;-o-transition:1s;-webkit-transition:1s;transition:1s}
.whites:hover:after{left:100%;-moz-transition:.5s;-o-transition:.5s;-webkit-transition:.5s;transition:.5s}
body{min-width:1200px;width:100%;max-width:1920px;margin:0 auto;overflow-x:hidden}
em,i{font-style:normal}

input::-webkit-input-placeholder{color:#999;font-size:14px;text-transform:capitalize}
input::-moz-placeholder{color:#999;font-size:14px;text-transform:capitalize}
input:-moz-placeholder{color:#999;font-size:14px;text-transform:capitalize}
input:-ms-input-placeholder{color:#999;font-size:14px;text-transform:capitalize}
@keyframes myfirst{0%{background-position:0 bottom}
100%{background-position:100% bottom}
}
.line{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clear{visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0}

.content24{ width: 1600px;margin: 0 auto;position: relative;}


.banner{height:auto;max-width:1920px;margin:0 auto!important;position:relative;margin-top:-34px;line-height:0;}
.ban_s{position:relative;line-height:0;}
.ban_s:after{ position:absolute;left:0;top:0;width:100%;height:100%;content:"";background:rgba(76, 113, 191, 0.27);z-index:10;}
.ban_s i{ display: block;font-size: 1.6rem;line-height: 2.8rem;  color: #fff;font-weight: normal;text-transform: uppercase;position:absolute;left:0;top:30%;text-align:center;width:100%;z-index:11;}
.ban_s i b{ display: block;font-size: 2.4rem;line-height: 3rem;  }
.ban_s i em {  line-height: 1.2rem; display: block; font-size: 0.9rem; color: rgb(255, 255, 255); position: relative; text-align: center; box-sizing: border-box; transition: all 0.5s ease 0s; margin: 2rem auto 0;   }
.ban_s em>img{    display: inline-block;
    margin-right: 0.5rem;
    height: 1.5rem;
    width: 1.5rem !important;
    vertical-align: -0.4rem;}
.ban_s video{display:block;width:100%; object-fit: cover;
    object-position: center;}
.banner .bd {line-height:0; object-fit: cover;
    object-position: center; }
.banner .bd li{float:left;width:100%;line-height:0; object-fit: cover;
    object-position: center;}
.banner .bd li img{width:100%;    object-fit: cover;
    object-position: center;}
.banner .bd li a{display:block;line-height:0;}
.banner .hd{position:absolute;bottom:50px;width:100%;height:16px;cursor:pointer;text-align:center;z-index:20;font-size:0}
.banner .hd li{display:inline-block;width:16px;height:16px;background:#fff;margin:0 10px;opacity:1;-o-transition:all .5s ease;transition:all .5s ease;border-radius: 8px;}
.banner .hd li.on{background:#1c4499;}
.banner p{position: absolute;font-size: 0;top: 50%;z-index: 9; width: 80px; height: 80px; margin-top: -35px;border: 0; outline: none;cursor: pointer;transition:.5s;}
.banner .prev {left: 3%; background:url(../images/lefts.png) no-repeat center center;opacity: 0;}
.banner .next {right: 3%;background:url(../images/rights.png) no-repeat center center;opacity: 0;}   
.banner:hover .prev { left: 5%; opacity: 1; z-index:22;}
.banner:hover .next { right: 5%; opacity: 1;z-index:22; }

.tit{padding-bottom:20px; text-align: center; background: url(../images/tits.png) no-repeat center bottom;}
.tit i{ display: block;font-size: 1.0rem;line-height: 1.3rem;  color: #666;font-weight: 500; padding-top:0.5rem;}
.tit span{ display:block;font-size: 2.4rem;line-height: 2.4rem;  color: #333333;font-weight: bold;margin-top: 0.5rem;}
.tit span b{color: #1c4499;}

.tit_bai{padding-bottom:20px; text-align: center; background: url(../images/tits.png) no-repeat center bottom;}
.tit_bai i{ display: block;font-size: 1.0rem;line-height: 1.3rem;  color: #999;font-weight: 500; padding-top:0.5rem;}
.tit_bai span{ display:block;font-size: 2.4rem;line-height: 2.4rem;  color: #fff;font-weight: bold;margin-top: 0.5rem;}
.tit_bai span b{color: #1c4499;}
/**/
.about {  padding: 6.5rem 0;  background: #f5f5f5 url('../images/yinz_k.jpg');  background-repeat: no-repeat;
  background-position: right top;  background-size: 3.9rem 7.2rem;}
.about dl dt {  width: 50%;  float: right;  line-height: 0;  overflow: hidden;}
.about dl dd {  width: 42.5%;  float: left;}
.about dl dd h5 {  font-size: 2.2rem;  color: #003686;  height: 5rem;  line-height: 2.3rem;}
.about dl dd h5 a {  font-size: 2.2rem;  color: #003686;}
.about dl dd h5 i {  display: block;  font-size: 1.5rem;  font-weight: normal;  line-height: 1.6rem;  padding-bottom: 0.5rem;}
.about dl dd .ab_desc {  font-size: 0.9rem;  color: #666;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp: 5;  overflow: hidden;  line-height: 1.8rem;  height: 9rem;  padding-top: 2rem;}
.gui_code {  width: 100%;  padding: 5rem 0 0;}
.gui_code p {  float: left;  width: 50%;  height: 3.5rem;  background: #009fe5;}
.gui_code p a {  font-size: 1.1rem;  color: #fff;  width: 100%;  height: 3.5rem;  display: flex;  align-items: center;  justify-content: center;}
.gui_code p.cur {  background: #003686;}
.gui_code em {  width: 1.2rem;  height: 1.2rem;  line-height: 0;  padding-left: 0.6rem;}
.gui_code em img {  width: 1.2rem;  height: 1.2rem;}
.about dl dt img,
.pro02 dl dt img,
.hz ul li img,
.fourcon ul li img {  display: block;  width: 100%;}
.about dl dt img,
.case_list dl dt img,
.fourcon ul li img,
.three dl dt img,
.news01 dl dt img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.about dl dt img:hover,
.case_list dl dt img:hover,
.fourcon ul li:hover img,
.three dl dt img:hover,
.news01 dl dt img:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
/*tit*/
.yz{height: 25rem;background:#02327a;padding-top: 3.5rem;box-sizing: border-box;}
.yz dd{float: left;width: 57.5%;}
.yz dd h4 span{ display: block;font-size: 1.0rem;line-height: 1.3rem;  color: #333333;font-weight: 500;padding-top: 0.5rem;}
.yz dd h4 i{ display: block;font-size: 2.4rem;line-height: 2.5rem;  color: #333333;font-weight: bold;padding-top: 0.5rem;}
.yz dd h4:before{content: "";
    position: absolute;    width: 3rem;    height: 5px;    background: #ea1a22;    left: 0;    top: 5.6rem;}
.yz dd p{ display: block;font-size: 0.9rem;line-height:1.7rem;  color: #666666;padding-top:2rem;}
.yz dd .more{width: 12.4rem;height: 2.8rem;line-height: 2.8rem;display:block;font-size: 0.9rem;color: #fff;position:relative;text-align: center;box-sizing:border-box;transition:all 0.5s;background: #cc0000;margin-top: 4.2rem;border-radius: 0.3rem;}
.yz dd .more img{ display: inline-block;width:1.2rem;height:1.2rem;margin-left: 0.5rem;vertical-align: -0.3rem;}
.yz dd .more:hover{transform: translateY(-8px);}
.yz dt{float: right;width:28.4rem;}
.yz dt li{width: 17.4rem;height: 17.4rem;box-sizing: border-box;border: 1px solid #d2dae7;padding-top: 2.1rem;border-radius: 10rem;float: left;}
.yz dt li em{display: block;width: 13.2rem;height: 13.2rem;box-sizing: border-box;background-color: rgba(28, 68, 153, 0.85);margin: 0 auto;border-radius: 10rem;}
.yz dt li:nth-of-type(1){margin-left: 20%;position: relative;}
.yz dt li:nth-of-type(3){margin-left: -23%;}
.yz dt li:nth-of-type(2),.yz dt li:nth-of-type(3){margin-top: -27%;}
.yz_sz li {text-align: center;color: #fff;}
.yz_sz li b {font-size: 3.4rem;font-family: "DINOT";vertical-align: -0.15rem;}
.yz_sz li em{font-size: 0.9rem;font-weight: bold;position: relative;z-index: 20;}
.yz_sz li span {display: block;line-height: 1.2rem;font-size: 0.9rem;clear: both;padding-top: 4.4rem;font-weight: normal;}
.yz_s{display: block;margin-top: 1rem;}
.yz_s h3 a{display: block;font-size: 1.5rem;color: #fff;line-height: 1.5rem;font-weight: 600;margin-bottom: 1.2rem;}
.yz_s em{display: block;float: right;font-size: 0.9rem;color: #fff;line-height: 0.9rem; font-weight:normal;} 
.yz_s em i{display: inline-block;width: 1.05rem;height: 0.6rem;margin-left: 0.6rem;vertical-align: -0.1rem;overflow: hidden;transition: all 0.3s;}
.yz_s em i img{display:block;width: 1.05rem;height: 0.6rem;transition: all 0.3s;}
.yz_s em:hover{color: #cc0000;}
.yz_s em:hover i img:nth-child(1){margin-top: -0.6rem;}
.yz_con{position: relative;}
.yz_s li img{display: block;width: 100%;}
.yz_s li span{width: 100%;height: 4rem;background: #fff;display: block;font-size: 0.8rem;line-height: 1.2rem;color: #333;text-align: center;padding: 0.7rem 1rem 0;box-sizing: border-box;}
.yz_s li:hover span{color: #1c4499;}
.yz_s .sprev{ display: block;width: 2.35rem;height: 2.35rem;z-index: 50;cursor: pointer;position: absolute;left: -1.2rem;top: 5rem;transition: all 0.3s;border-radius: 2rem;}
.yz_s .snext{ display: block;width: 2.35rem;height: 2.35rem;z-index: 50;cursor: pointer;position: absolute;right: -1.2rem;top: 5rem;transition: all 0.3s;border-radius: 2rem;}
.yz_s .sprev img,.yz_s .snext img{ display: block;width: 2.35rem;height: 2.35rem;border-radius: 2rem;}
.yz_s .sprev:hover,.yz_s .snext:hover{box-shadow: 0px 21px 29px 0px rgba(0,0,0,0.07); }

.pro{padding: 2rem 0 3rem; background:#0c346f;}
.pro_t{margin-top: 2.4rem;}
.pro_t li{height: 4rem;padding-top: 0.9rem;box-sizing: border-box;position: relative;float: left;width: 14.2%;}
.pro_t li a{display: block;width: 100%;font-size: 1.35rem;line-height: 1.28rem; font-weight:500; text-align: center;color: #fff;border-right: 1px solid #c1daff;box-sizing: border-box;position: relative;text-transform: uppercase;transition:all 0.5s;}
.pro_t li:nth-child(1) a{border-right: 1px solid #dcdcdc;border-left: 0px solid #dcdcdc;box-sizing: border-box; }
.pro_t li.cur{ background: #cc0000;color: #fff;}
.pro_t li.cur a{ background: #cc0000;color: #fff;  font-weight:600;}
.pro_t li.cur:before{ position: absolute;  width: 0;height: 0;border-top: 6px solid #cc0000;border-right: 6px solid transparent;border-left: 6px solid transparent;left:50% ;top: 4rem;content: "";margin-left: -6px;}
.pro_t li em{ display: block;font-size: 0.6rem; color: #bebebe;font-weight: normal; letter-spacing:0.5px;}
.pro_con{margin-top: 1.2rem;}
.pro_con dt{ display: block;width: 100%;float: left;width: 61.875%;height: 28rem;position: relative;}
.pro_con dt img{display: block;width: 100%; height: 28rem;   object-fit: cover;
    object-position: center;}
.pro_con dd{float: right;width: 38.125%;height: 28rem;background: #f5f5f5;padding: 3.6rem 3.2rem 0;box-sizing: border-box;}
.pro_con dd h4 a{ display: block;font-size: 1.8rem;color: #333333;line-height: 1.8rem;font-weight: bold;text-transform: uppercase;}
.pro_con dd p{ display: block;font-size: 0.8rem;color: #666666;line-height: 1.5rem;margin-top: 1.5rem;}
.pro_s{margin-top: 2.2rem;}
.pro_s .more1{width: 42%;height:2.5rem;line-height: 2.5rem;background:#cc0000;display:block;font-size: 0.9rem;color: #fff;position:relative;text-align: center;float:left;transition:all 0.5s;border-radius: 0.2rem;}
.pro_s .more2{width: 42%;height:2.5rem;line-height: 2.5rem;display:block;font-size: 0.9rem;color: #cc0000;position:relative;text-align: center;float:left;transition:all 0.5s;border: 1px solid #cc0000;box-sizing: border-box;border-radius: 0.2rem;margin-left: 3%;}
.pro_s .more2 img{ display: inline-block;width:1.05rem;height:0.6rem;margin-left: 0.5rem;vertical-align: -0.05rem;}
.pro_s .more1:hover,.pro_s .more2:hover{transform: translateY(-8px);}
.pro_con dd ul{height: 7rem;overflow: hidden;padding-top: 1.8rem;box-sizing: border-box;border-top: 1px solid #dcdcdc;border-bottom: 1px solid #dcdcdc;margin-top: 2.1rem;}
.pro_con dd ul li a{display: block;float: left;width: 50%;font-size: 0.8rem;line-height: 1.5rem;color: #333333;padding-left: 0.8rem;background: url(../images/pro_ic.png) no-repeat left;box-sizing: border-box;background-size: 0.2rem 0.3rem;transition: all 0.5s;}
.pro_con dd ul li a:hover{ color: #cc0000;font-weight: bold;}


.pz{height: 36.4rem;background: url(../images/yos-bg.jpg) no-repeat center;padding-top: 6rem;box-sizing: border-box;}
.pz_l{float: left;width: 32.5%;}
.pz_l h4 span{ display: block;font-size: 2.4rem;line-height: 3rem;  color: #fff;font-weight: bold;}
.pz_l h4 i{ display: block;font-size: 1.2rem;line-height: 1.2rem;  color: #ffffff;font-weight: bold;padding-top: 1.5rem;}
.pz_l p{margin-top: 5rem;}
.pz_l p img{ display: inline-block;width: 0.85rem;height: 0.85rem;vertical-align:-0.1rem;margin-right: 0.5rem;}
.pz_l em{display: inline-block;font-size:0.9rem;color: #fff;line-height:0.9rem;font-weight: normal;}   
.pz_l b{display:block;font-size:1.4rem;color: #ffffff;line-height:1.6rem;font-weight: bold;font-family: Arial;margin-top: 0.2rem;}
.pz_l .more{width: 12.8rem;height:2.8rem;line-height: 2.8rem;background:#cc0000;display:block;font-size: 0.9rem;color: #fff;position:relative;text-align: center;float:left;transition:all 0.5s;border-radius: 0.2rem;margin-top: 1.7rem;transition: all 0.5s;}
.pz_l .more:hover{transform: translateY(-5px);}
.pz ul{width: 61.8%;float: right;}
.pz ul li{width: 31.8%;padding:3rem 1.7rem 0;float: left;height: 24.4rem;margin-right: 2.3%;border-radius: 0 0rem 0 0rem;background: #fff;box-sizing: border-box;transition: all 0.5s; }
.pz ul li:hover{ box-shadow: 0px 21px 29px 0px rgba(0,0,0,0.2);}
.pz ul li:last-child{margin-right: 0;}
.pz ul li em{ display: block;width: 7rem;height: 7rem;margin: 0 auto;overflow: hidden;}
.pz ul li em img{ display: block;width: 7rem;height:7rem;transition: all 0.5s;}
.pz ul li:hover img{animation-duration:1.2s;animation-name:flipInY;}
.pz ul li b{ display: block;font-size: 1.2rem;color: #333333;line-height: 1.3rem;padding-top: 2.8rem; font-weight: bold;text-align: center;position: relative;}
.pz ul li b:before {content: "";width: 0.8rem;height:  0.1rem;background: #cccccc;box-sizing: border-box;position: absolute;top: 5.3rem;left: 50%;margin-left: 0.4rem;}
.pz ul li p{ display: block;font-size: 0.8rem;color: #333333;line-height: 1.5rem;padding-top: 2rem;text-align: center;}



.product{	margin: 58px auto 42px auto;}
.pro-center{	margin-top: 42px;}
.product-fl{	float: left;	width: 240px;	text-align: center;}

.pro-show-center{	float: left;	width: 1600px;	margin-left: 10px;}
.pro-show-center ul{ margin-left:0px}
.marqueetop{	height:1000px;	overflow:hidden;}
.pro-show li{	float: left;	width: 310px;	border-bottom: solid 1px #dcdcdc; margin-left:10px; margin-bottom:20px}
.pro-show li img{ width:100%}
.pro-text{	line-height: 68px;}
.pro-text span{	float: left;	color: #666666;	font-size: 16px;}
.pro-text a{	float: right;	display: inline-block;	width: 98px;	line-height: 30px;	color:#0c346f;	font-size: 14px;	border-radius: 0px;	margin-top: 17px;	text-align: center;}
.pro-more{	background: #0c346f;	width: 522px;	line-height: 58px;	border-radius: 50px;	padding: 4px 0 4px 6px;	margin: 36px auto 0 auto;}
.pro-more div:first-child{	background: #cc0000;	border-radius: 29px;}
.pro-more a{	color: #fff;	font-size: 16px;	text-align: center;	display: block;}
.pro-more p{	color: white;	font-size: 18px; line-height:58px;}
.pro-more span{	font-size: 30px;	font-weight: bold;	font-family: arial;}
/*产品中心*/

.ys{padding: 6rem 0 0;}
.ys_con{margin-top: 2.8rem;position: relative;}  
.ys_bd li img{display: block;width: 100%;}
.ys_t{ position: absolute;left: 0;bottom: 0;z-index: 20;width: 100%;}
.ys_t li{float: left;width:13.8% ;height: 10rem;box-sizing: border-box;background: rgba(0,0,0,0.6);  position: relative;box-sizing: border-box; transition: 0.5s;z-index: 1;}
.ys_t li .default {width: 100%;height: 100%;padding: 1.8rem 0 0 0;transition: 0.5s;box-sizing: border-box;position: relative;}
.ys_t li .default:before {content: "";width: 1px;height:  5.8rem;background: rgba(255, 255, 255, 0.5);box-sizing: border-box;position: absolute;top: 2rem;right: 0%;}
.ys_t li .default img{ display: block;width: 2.5rem;height: 2.5rem;margin: 0 auto 0.6rem;}
.ys_t li .default span { display: block;font-size: 1rem;line-height: 1rem;color: #fff;font-weight: normal;text-align: center;margin-top: 0.6rem;}
.ys_t li .default i { display: block;font-size: 1.4rem;line-height: 1.4rem;color: #fff;font-weight: bold;text-transform: uppercase;text-align: center;}
.ys_t li .hover {width: 0; height: 100%; position: absolute;left: 0;
        top: 0;transition: 0.5s;overflow: hidden;padding-top: 1.8rem;box-sizing: border-box;display: none;}
.ys_t li .hover  h3{ float: left;width: 27%;float: left;height: 5.8rem;box-sizing: border-box;font-size:1.6rem;line-height: 1.8rem;font-weight: bold;border-right: 1px solid rgba(255,255,255,0.5);box-sizing: border-box;color: #fff;text-align: center;}
.ys_t li .hover  span { display: block;font-size: 1rem;line-height: 1rem;color: #fff;font-weight: normal;text-align: center;margin-top: 0.6rem;}
.ys_t li .hover i { display: block;font-size: 1.4rem;line-height: 1.4rem;color: #fff;font-weight: bold;text-transform: uppercase;text-align: center;}
.ys_t li .hover  img{ display: block;width: 2.5rem;height: 2.5rem;margin: 0 auto 0.4rem;}
.ys_t li .hover p{display: block;width: 73%;padding: 0 5%;box-sizing: border-box;font-size: 0.8rem;line-height: 1.4rem;color: #fff;float: left;margin-top: -0.3rem;}
.ys_t li .hover p em{display: block;margin-bottom: 0.8rem;}
.ys_t li.cur{ width: 44.8%;background:#1c4499;}      
.ys_t li.cur .default {display: none;}
.ys_t li.cur .hover{ width: 100%;display: block;}




.case{height: 48rem;  background: #ffffff url('../images/case_k.jpg');
  background-repeat: no-repeat;
  background-position: 0 bottom;padding-top: 3rem;box-sizing: border-box;}
.case .tit b{color: #053c8d;}
.case_t{margin: 2.4rem auto 2.2rem;width: 26.3%;}
.case_t li>a{width: 48%;height:2.5rem;line-height: 2.5rem;display:block;font-size: 0.9rem;color: #cc0000;position:relative;text-align: center;float:left;transition:all 0.5s;border: 1px solid #cc0000;box-sizing: border-box;border-radius: 0.2rem;}
.case_t li.cur a{ background: #cc0000;color: #fff;}
.case_t li:nth-child(2) a{float: right;}
.case_s{position: relative;}
.case_s dl{ transition: all 0.5s;margin-bottom:1rem; }
.case_s dl:hover{ box-shadow: 0px 0px 18px 5px rgba(0,0,0,0.122);}
.case_con dt img{ display: block;width: 100%;}
.case_con dd{height: 13rem;background: #fff;padding: 1.5rem 2.2rem 0;box-sizing: border-box;}
.case_con dd h4 a{ display: block;font-size: 1.1rem;color: #333333;line-height:1.5rem; font-weight: 700;transition: all 0.5s;}
.case_con dd h4 a:hover{ color: #1c4499;}
.case_con dd p{ display: block;font-size: 0.8rem;color: #666666;line-height:1.5rem;margin-top:0.5rem;}
.case_con .more{line-height: 1rem;display:block;font-size: 0.8rem;color: #003686;position:relative;margin-top: 0.8rem;}
.case_con .more em{ display: inline-block;width:1.05rem;height:0.6rem;margin-left: 0.5rem;vertical-align: -0.05rem;overflow:hidden;}
.case_con .more em img{ display: block;width:1.05rem;height:0.6rem;transition:all 0.5s;}
.case_con dl:hover em img:nth-child(1){margin-top:-0.6rem; }

.case_s .zprev{ display: block;width: 1.25rem;height: 2.1rem;z-index: 50;cursor: pointer;position: absolute;left: -3.6rem;top: 13.5rem;overflow: hidden;}
.case_s .znext{ display: block;width: 1.25rem;height: 2.1rem;z-index: 50;cursor: pointer;position: absolute;right: -3.6rem;top: 13.5rem;overflow: hidden;}
.case_s .zprev img,.case_s .znext img{ display: block;width: 1.25rem;height: 2.1rem;}
.case_s .zprev:hover img:nth-child(1),.case_s .znext:hover img:nth-child(1){ margin-top: -2.1rem;}
.case_s .zprev2{ display: block;width: 1.25rem;height: 2.1rem;z-index: 50;cursor: pointer;position: absolute;left: -3.6rem;top: 13.5rem;overflow: hidden;}
.case_s .znext2{ display: block;width: 1.25rem;height: 2.1rem;z-index: 50;cursor: pointer;position: absolute;right: -3.6rem;top: 13.5rem;overflow: hidden;}
.case_s .zprev2 img,.case_s .znext2 img{ display: block;width: 1.25rem;height: 2.1rem;}
.case_s .zprev2:hover img:nth-child(1),.case_s .znext2:hover img:nth-child(1){ margin-top: -2.1rem;}

.news{padding: 6rem 0; background: url(../img/gui_bg.jpg) no-repeat center top;}
.news h3{height: 3.8rem;border-top: 1px solid #dcdcdc;box-sizing: border-box;}
.news h3 em{ display: block;float: right;width: 1.05rem;height: 0.6rem;margin-top:1.6rem;overflow: hidden; }
.news h3 em img{ display: block;width: 1.05rem;height: 0.6rem;transition: all 0.5s;}
.news h3 em:hover img:nth-child(1){margin-top: -0.6rem;}
.news h3 span a{ display: block;font-size:1.2rem;color: #999999;line-height: 3.7rem;text-transform: uppercase; font-weight: bold;float: left;margin-right: 1.8rem;}
.news h3 span.cur a{color: #1c4499;}
.news_con{ margin-top: 3rem;overflow: hidden;}
.news_l{ float: left;width:55.88% ;}
.news_l dl{width: 48.3%;float: left;transition: all 0.5s;position: relative;  }
.news_l dl:hover { position: relative; z-index: 5; box-shadow: 0 3px 3.5rem 0 rgba(118, 113, 150, 0.15);}
.news_l dl:after { content: ''; width: 0; height: 3px; position: absolute; bottom: 0; left: 50%; background: #cc0000; transition: all .5s;}
.news_l dl:hover:after { left: 0; width: 100%;}
.news_l dl:nth-child(2n){ float: right;}
.news_l dt{ position: relative;display: block;width: 100%;}
.news_l dt img{ display: block;width:100%;;}
.news_l dt em{display: block;width: 3rem;height: 3rem;text-align: center;font-size: 0.6rem;color: #fff;position: absolute;right: 0.6rem;top:0.6rem;background: #1c4499;}
.news_l dt em b{display: block;text-align: center;font-size: 1.2rem;color: #fff;line-height: 1.2rem;padding-top: 0.6rem;}
.news_l dd{padding: 1.3rem 0.9rem 0;box-sizing: border-box;height: 10rem;}
.news_l dd h4 a{ display: block;font-size:1rem ;color: #333333;line-height: 1.1rem;font-weight: normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:all 0.5s;}
.news_l dd p{ display: block;font-size:0.8rem ;color: #666666;line-height: 1.5rem;padding-top: 0.7rem;}
.news_t{ padding: 1rem 0;border-top: 1px solid #dcdcdc;border-bottom: 1px solid #dcdcdc; }
.news_t li a{ height: 2.2rem;line-height: 2.2rem;padding-left: 1rem;position: relative;display: block;font-size: 0.9rem;color: #333;background: url(../images/news_ic.png) no-repeat left 1rem;background-size: 0.3rem 0.1rem;transition:all 0.5s;}
.news_t li a em{ float: right;font-size: 0.8rem;color: #999999;line-height: 2.2rem;}
.news_r{ float: right;width: 38.125%;background: #f5f5f5;padding: 0 2.2rem;box-sizing: border-box;}
.news_r h3{border-top: 0;}
.news_r h3 span a{color: #333333;}
.news_r dl{border-top: 1px solid #dcdcdc;box-sizing: border-box;height: 11rem;}
.news_r dl:last-child{margin-bottom: 0;padding-bottom: 40px;}
.news_r dd{ padding-top: 2rem;}
.news_r dd h4 a{ display: inline-block;font-size:1rem ;color: #333333;line-height: 1.5rem;font-weight: normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-transform: uppercase;transition:all 0.5s;}
.news_r dd h4 img{display: inline-block;width: 1.5rem;height: 1.5rem;margin-right: 0.5rem;vertical-align: -0.4rem;}
.news_r dd i{ display: block;margin-top: 0.4rem;font-size:0.8rem ;color: #999999;line-height: 0.8rem;}
.news_r dd p{  display: block;font-size:0.8rem ;color: #666666;line-height: 1.5rem;margin-top: 1rem;}
.news_t li a:hover,.news_r dd h4 a:hover,.news_l dd h4 a:hover{ color:#1c4499;}
/*友情链接*/
.f_link {
  background-image: url('../images/link_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 5rem;
  height: 5rem;
  line-height: 5rem;
  overflow: hidden;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  position: relative;
}
.f_link:before {
  content: "";
  width: 84%;
  height: 0.1rem;
  background: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 0;
  left: 8%;
}
.f_link b {
  display: block;
  float: left;
  font-weight: normal;
}
.f_link p {
  float: left;
}
.f_link p a {
  color: rgba(255, 255, 255, 0.5);
  padding: 0 0.5rem 0 0;
}
.f_link p a:hover {
  color: rgba(255, 255, 255, 0.8);
}


  @media screen and (max-width: 1600px) {
    .content24 {
        width: 1400px;
    }
}

@media screen and (max-width: 1500px) {
    .content24 {
        width: 1300px;
    }
}

@media screen and (max-width: 1300px) {
    .content24 {
        width: 1200px;
    }
}


/**/

@media screen and (min-width: 1263px) {
    html {
        font-size: calc(1263px * 20 / 1903);
    }
}

@media screen and (min-width: 1349px) {
    html {
        font-size: calc(1349px * 20 / 1903);
    }
}

@media screen and (min-width: 1463px) {
    html {
        font-size: calc(1463px * 20 / 1903);
    }
}

@media screen and (min-width: 1543px) {
    html {
        font-size: calc(1543px * 20 / 1903);
    }
}

@media screen and (min-width: 1583px) {
    html {
        font-size: calc(1583px * 20 / 1903);
    }
}

@media screen and (min-width: 1643px) {
    html {
        font-size: calc(1643px * 20 / 1903);
    }
}

@media screen and (min-width: 1663px) {
    html {
        font-size: calc(1663px * 20 / 1903);
    }
}

@media screen and (min-width: 1903px) {
    html {
        font-size: calc(1903px * 20 / 1903);
    }
}



@-webkit-keyframes fadeInDown1 {
    from { opacity: 0; -webkit-transform: translate3d(0, -50%, 0); transform: translate3d(0, -50%, 0) }
    to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0) }
}
@keyframes fadeInDown1 {
    from { opacity: 0; -webkit-transform: translate3d(0, -50%, 0); transform: translate3d(0, -50%, 0) }
    to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0) }
}
.fadeInDown1 { -webkit-animation-name: fadeInDown1; animation-name: fadeInDown1 }
@-webkit-keyframes fadeInDown2 {
    from { opacity: 0; -webkit-transform: translate3d(0, -20%, 0); transform: translate3d(0, -20%, 0) }
    to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0) }
}
@keyframes fadeInDown2 {
    from { opacity: 0; -webkit-transform: translate3d(0, -20%, 0); transform: translate3d(0, -20%, 0) }
    to { opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0) }
}
.fadeInDown2 { -webkit-animation-name: fadeInDown2; animation-name: fadeInDown2 }
@-webkit-keyframes fadeInLeft1 {
    from { -webkit-transform: translate3d(-10%, 0, 0); transform: translate3d(-10%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInLeft1 {
    from { -webkit-transform: translate3d(-10%, 0, 0); transform: translate3d(-10%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInLeft1 { -webkit-animation-name: fadeInLeft1; animation-name: fadeInLeft1 }
@-webkit-keyframes fadeInLeft2 {
    from { -webkit-transform: translate3d(-5%, 0, 0); transform: translate3d(-5%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInLeft2 {
    from { -webkit-transform: translate3d(-5%, 0, 0); transform: translate3d(-5%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInLeft2 { -webkit-animation-name: fadeInLeft2; animation-name: fadeInLeft2 }
@-webkit-keyframes fadeInRight1 {
    from { -webkit-transform: translate3d(10%, 0, 0); transform: translate3d(10%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInRight1 {
    from { -webkit-transform: translate3d(10%, 0, 0); transform: translate3d(10%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInRight1 { -webkit-animation-name: fadeInRight1; animation-name: fadeInRight1 }
@-webkit-keyframes fadeInRight2 {
    from { -webkit-transform: translate3d(5%, 0, 0); transform: translate3d(5%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInRight2 {
    from { -webkit-transform: translate3d(5%, 0, 0); transform: translate3d(5%, 0, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInRight2 { -webkit-animation-name: fadeInRight2; animation-name: fadeInRight2 }
@-webkit-keyframes zoomLeft {
    from { -webkit-transform: scale3d(0.3, .3, .3); transform: scale3d(0.3, .3, .3); opacity: 0 }
    50% { opacity: 1 }
}
@keyframes zoomLeft {
    from { -webkit-transform: scale3d(0.3, .3, .3); transform: scale3d(0.3, .3, .3); opacity: 0 }
    50% { opacity: 1 }
}
.zoomLeft { -webkit-transform-origin: 0 50%; transform-origin: 0 50%; -webkit-animation-name: zoomLeft; animation-name: zoomLeft }
.zoomRight { -webkit-transform-origin: 100% 50%; transform-origin: 100% 50%; -webkit-animation-name: zoomLeft; animation-name: zoomLeft }
@-webkit-keyframes fadeInUp1 {
    from { -webkit-transform: translate3d(0, 10%, 0); transform: translate3d(0, 10%, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInUp1 {
    from { -webkit-transform: translate3d(0, 10%, 0); transform: translate3d(0, 10%, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInUp1 { -webkit-animation-name: fadeInUp1; animation-name: fadeInUp1 }
@-webkit-keyframes fadeInUp2 {
    from { -webkit-transform: translate3d(0, 2%, 0); transform: translate3d(0, 2%, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
@keyframes fadeInUp2 {
    from { -webkit-transform: translate3d(0, 2%, 0); transform: translate3d(0, 2%, 0); opacity: 0 }
    to { -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); opacity: 1 }
}
.fadeInUp2 { -webkit-animation-name: fadeInUp2; animation-name: fadeInUp2 }