@charset "utf-8";
body,div,p,span,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,small,sup,sub{margin: 0;padding: 0;}
.ping_box span,.ping_box small,.ping_box sup,.ping_box sub,.ping_box input,.ping_box img{display: inline-block;}
.ping_box ul,.ping_box li{list-style:none;}
.ping_box sup{vertical-align: top;}
.ping_box sub{vertical-align: bottom;}
.h1one{font-size: 50px;text-align: center;font-weight: 400;}
.h2two{font-size: 45px;text-align: center;font-weight: 400;padding-bottom: 1%;}
.h3three{font-size:40px;text-align: center;font-weight: 400;}
.h4four{font-size:35px;text-align: center;font-weight: 400;}
.h5five{font-size:30px;text-align: center;font-weight: 400;}
.h6six{font-size:25px;text-align: center;font-weight: 400;}

.h3three>img{vertical-align: middle;margin: 0 0 0 1.5rem;width: 12%;display: inline-block;}

/* tongyong kuangjia */

.banner_box>img{max-width: 4000px;width: 100%;display: block;margin: 0 auto;}

.ping_box{padding: 10% 0;overflow: hidden;clear: both;}
.center_box{/* max-width: 1400px;min-width: 1080px; */margin: 0 auto;width: 94%;}

.leftright{overflow: hidden;clear: both;}
.leftright li{float: left;width: 47%;}
.leftright li~li{float: right;}
.leftright li img{width: 100%;}
.leftright>li dl dt{font-size: 32px;padding-bottom:4%;}

.lefttxtrightimg{overflow: hidden;clear: both;}
.lefttxtrightimg>li{float: left;width: 51%;letter-spacing:1px;}
.lefttxtrightimg li~li{float: right;width: 42%;}
.lefttxtrightimg>li dl dt{font-size: 32px;padding-bottom:4%;}
.lefttxtrightimg>li~li img{width: 100%;}

.leftimgrighttxt{overflow: hidden;clear: both;}
.leftimgrighttxt>li{float: left;width: 18%;}
.leftimgrighttxt li~li{float: right;width: 80%;letter-spacing:1px;}
.leftimgrighttxt>li dl dt{font-size: 28px;padding: 0 0 2%;}
.leftimgrighttxt li img{width: 100%;}

.two_lie{overflow: hidden;clear: both;}
.two_lie li{float: left;width: 48.5%;}
.two_lie li~li{float: right;}
.two_lie li img{width: 100%;}
.two_lie li dl dt{font-size: 28px;padding: 4% 0;}
.two_lie li img{width: 100%;}

.three_lie{overflow: hidden;clear: both;}
.three_lie li{float: left;width: 30.6%;}
.three_lie li~li{margin-left: 4%;}
.three_lie li dl dt{font-size: 28px;padding: 4% 0;}
.three_lie li img{width: 100%;}

.four_lie{overflow: hidden;clear: both;}
.four_lie li{float: left;text-align: center;width: 22.75%;}
.four_lie li~li{margin-left: 3%;}
.four_lie li img{width: 100%;}

.topbuttons{overflow: hidden;clear: both;}
.topbuttons>li{width: 100%;}
.topbuttons>li>img{width: 100%;}
.topbuttons>li>dl dt{font-size: 32px;padding-bottom:1.5%;}

/* tongyong yangshi */

.topbianju{padding-top: 3%;}
.topbianjumin{padding-top: 1.2%;}
.topbianjumax{padding-top: 6%;}
.bottombianju{padding-bottom: 3%;}
.bottombianjumin{padding-bottom: 1.2%;}
.bottombianjumax{padding-bottom: 6%;}

.txtcenter{text-align: center;line-height: 200%;}
.imgcenter{text-align: center;padding: 3% 0;}
.imgcenter img{width: 60%;margin: 0 auto;}

.imgjuzhong img{width: 80%;display: block;margin: 0 auto;}

.huibg{background: #f0f0f0;overflow: hidden;margin: 6% 0 0 0;padding: 1.5%;}
.kuangtab{background: #f0f0f0;overflow: hidden;margin: 6% 0 0 0;padding: 1.5% 1.5% 0;}
/* .kuangtab:hover{height: 35px;} */
.kuangtab>p{font-size: 28px;padding: 0 0 1.5% 2%;background: url("./images/jiantou.png") no-repeat right 14px / 30px;}
.kuangtab>p.bjjiantou{background: url("./images/jiantou1.png") no-repeat right 8px / 30px !important;}
.kuangtab>div{display: none;background: #ffffff;padding: 4%;margin-bottom: 1.5%;}

.shangtuxiawen li{text-align: center;}
.shangtuxiawen>li>img{display: block;width: 40%;margin: 0 auto 3%;}
.shangtuxiawen>li~li>img{display: block;width: 21%;margin: 0 auto 3%;}

.leftwenrightimg{overflow: hidden;clear: both;padding: 3%;}
.leftwenrightimg>li{float: left;width: 68%;letter-spacing:1px;}
.leftwenrightimg li~li{width: 25%;}
.leftwenrightimg>li dl dt{font-size: 32px;padding-bottom:4%;}
.leftwenrightimg>li~li img{width: 100%;}
.leftwen{padding: 4%;}
.leftwen dd a{padding: 1.5% 6%;display: inline-block;border: 1px #444444 solid;display: inline-block;text-decoration: none;color: #3b3b3b;}
.leftwen dd a:hover{background: #2d89d1;color: #ffffff;}


.newjiaobiao{background: #ff0000;border-radius: 14px;color: #ffffff;margin-left: 2%;font-size:22px;padding: 0 0.6% 0.4%;vertical-align: 32%;}
/* .leftrightxiao{width: 65%;margin: 0 auto;} */
.leftrightxiao p{text-align: center;font-size: 18px;padding-top: 2%;}
/* .shuominghui{color: #999999;text-align: center;padding: 3% 0;line-height: 170%;} */
.duocaipeise dd b{display: block;padding: 15px 0 5px 0;}
.shengses{background: #0e1434; color: #ffffff;padding: 5%;overflow: hidden;margin-bottom: 6%;}
.shengses li dl{padding-top: 5%;color: #ffffff;}

.shtuxiawe>p{text-align: center;padding: 3% 0;}
.shtuxiawe>p>img{width: 36%;margin: 0 auto;}
.shtuxiawe>p.biaotiVision>img{width: 60%;}
.shtuxiawe>p~p>img{width: 62%;}
.shtuxiawe ul li{margin-bottom: 2%;letter-spacing:1px;}
.shtuxiawe2{text-align: center;padding: 8% 0 3%;}
.shtuxiawe2 img{width: 48%;min-width: 660px;margin: 0 auto;}

.MIL_icon{padding: 2% 0 2% 165px;background: url("./images/MIL-STD.png") no-repeat center left / contain;}


.shuangpai{overflow: hidden;}
.shuangpai>div{float: left;width: 50%;padding: 2.5rem 0 1rem;}
.shuangpai>div>p{font-size: 1.4rem;padding-bottom: 8px;}
.shuangpai>div>p>span{display: block;color: rgb(14, 120, 207);}
.shuangpai>div>p>span:before{content: "";display: inline-block;width: 58%;min-height: 0.375rem;border-radius: 2rem;background: linear-gradient(to right, rgb(14, 120, 207), rgb(41, 215, 249));vertical-align: middle;margin-right: 4%;}
.jindutiao:after{content: "";display: block;width: 41%;min-height: 0.375rem;border-radius: 2rem;background: #666666;margin: 0.8rem 0;}
.shuangpai>div~div{text-align: right;}
.shuangpai>div~div>img{margin-left: 0.5625rem;display: inline-block;width: 23%;}

.shuomings{color: #999999;clear: both;display: block;padding-top: 10px;}

.wenxtux>li small{text-align: right;display: block;padding: 1.25rem 0 4rem;}
.wenxtux p{font-size: 28px;padding-bottom:3%;}
.wenxtux span{padding-bottom: 5%;min-height: 3rem;}


.textsize dt{font-size: 20px;padding: 30px 0 20px;}

.huisebg li dl{padding: 5% 0 20% 5%;}
.four_lie_text p{text-align: center;font-size: 18px;padding-top: 5%;}
.lefttxtrightimg>li dl dt p.erfubiaoti{font-size: 20px;padding: 1% 0 0;}

/* .canshus{text-align: center;} */
.canshus img{width: 55%;margin: 0 auto;display: block;}

.goumailianxi img{display: block;width: 15%;margin: 3% auto;}


.btncolor{background: #2d89d1 !important;}



.imgblok{background: #080c29; color: #ffffff;padding-bottom: 0;}
.imgblok img{display: block;}

.bottombut{width: 80%;margin: 0 auto;}
.bottombut li a{width: 95%;padding: 8% 0;background: url("./images/jiantou.png") no-repeat right center / 25px;border: 1px #ffffff solid;display: block;text-align: center;margin: 0 auto;cursor: pointer; color: #ffffff;}