@charset "utf-8";
/*==========@@HTML默认 开始@@==========*/
/*基本*/
*{padding:0;margin:0}
body{font-size:100px}
*{margin:0;padding:0;-webkit-tap-highlight-color:transparent;box-sizing:border-box}
.trans{transition:all .3s ease-in}
html{width:100%;min-height:100%}
body{width:100%;min-height:100%;max-width:640px;min-width:320px;margin:0 auto;font:.24rem/1.5 "PingFang SC",Helvetica,"Helvetica Neue","microsoft yahei",Tahoma,Arial,sans-serif;color:#666;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:#fff;position:relative}
body:after,body:before{content:"";width:100%;display:block}
body:before{height:1rem}
body:after{height:.88rem}
img{border:0}
em{font-style:normal}
i,s{font-style:normal}
ol,ul{list-style-type:none}
li{list-style:none outside none}
b{font-weight:400}
/*表单*/
button,input,select,textarea{outline:0;font-family:"PingFang SC","Microsoft Yahei",Arial;font-size:.24rem;-webkit-appearance:none!important}
table{border-collapse:collapse;border-spacing:0}
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#999}
input:-moz-placeholder,textarea:-moz-placeholder{color:#999}
input::-moz-placeholder,textarea::-moz-placeholder{color:#999}
input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#999}
/*公用样式*/
.layout{position:fixed;width:100%;height:100%;left:0;top:0;z-wrapper:101;background:#000;opacity:1}
.blue{color:#28a5f4}
/*链接*/
a,a:active,a:hover,a:link,a:visited{color:#666;text-decoration:none}
a:focus{outline:0}
a:active,a:hover{color:#0070b1;outline:0}
/*标题*/
h1,h2,h3,h4,h5,h6,h7{font-weight:400}
.icon{background:url(../images/icon.png) no-repeat;display:inline-block;background-size:2.4rem auto;vertical-align:middle}
.icon,.iconbef:after,.iconbef:before{content:"\20";display:block}
/*清除浮动*/
.fl{float:left}
.fr{float:right}
.hidden{display:none}
.clearfix:after{content:"";display:block;clear:both;width:100%;height:0;line-height:0;font-size:0}
.clear,.clearfix:after{content:"";display:block;clear:both;width:100%;height:0;line-height:0;font-size:0}
/*==========@@HTML默认 结束@@==========*/
.wrapper{width:100%;}

/*==========@@公共模块 开始@@==========*/
.header{background-size:100% 1.04rem}
#top_main{width:100%;height:1rem;z-index:300;position:fixed;top:0;left:0}
#top{max-width:640px;min-width:320px;height:1rem;margin:0 auto;position:relative;background:#fff;box-shadow:0 0 0.2rem rgba(0,0,0,.1);}
#top .logo{text-align:center;display:block;color:#000;font-size:.32rem;padding-top:.2rem;margin-left:.2rem}
#top .logo a{display:block}
#top .logo img{display:block;height:.6rem}
#top .topsearch{display:block;position:absolute;right:20%;top:.2rem;text-align:center;cursor:pointer;width:.5rem;height:.5rem;margin:.16rem auto}
#top .topsearch span{display:block;width:100%;height:.42rem;background-position:0 -1.19rem;width:.42rem}
#top_main .tsearch *{box-sizing:border-box}
#top_main .tsearch{position:absolute;height:1rem;width:6.4rem!important;padding:.2rem 5%;left:0;top:.99rem;z-index:99;background:#f2f2f2;box-sizing:border-box;display:none}
#top_main .tsearch input{-webkit-appearance:none}
#top_main .tsearch .txt{width:78%;color:#000;text-indent:.1rem;font-size:.22rem;height:.64rem;background:#fff;border:1px solid #fff;border-radius:.1rem;position:absolute;left:5%;top:.2rem;border-top-left-radius:.6rem;border-bottom-left-radius:.6rem}
#top_main .tsearch .btn{color:#fff;font-size:.22rem;width:16%;height:.62rem;line-height:.6rem;text-align:center;border:0;background-color:#0070b1;background-position:-.748rem -1.055rem;position:absolute;right:5%;top:.2rem;border-top-right-radius:.6rem;border-bottom-right-radius:.6rem}
#top_main .btn_close_main{width:.88rem;height:1rem;background-color:#f2f2f2;position:absolute;top:0;right:18%;z-index:9;display:none}
#top_main .btn_close_main .btn_close{width:.34rem;height:.33rem;margin-top:.38rem;margin-left:.26rem;background-position:-2rem -1rem}
#top #nav{width:.6rem;height:50%;position:absolute;right:3%;top:.36rem;text-align:center;cursor:pointer}
#top .nav{width:.39rem;height:.36rem;background-position:-.5rem -1.2rem}
#top .close{background-position:-2.06rem 0;width:.34rem;height:.34rem;cursor:pointer;position:absolute;right:44%;top:-.02rem;text-align:center}
/*subNav*/
.subNav{position:fixed;width:20%;height:70%;right:0;top:.99rem;z-index:999;max-width:640px;min-width:320px;background:#0070b1;-webkit-transform:translateX(4rem);-moz-transform:translateX(7rem);-ms-transform:translateX(7rem);transform:translateX(7rem)}
.subNavCon{margin:0;background:#0070b1;width:100%;border-top:1px solid #e5e5e5}
.subNav .closrbox{width:16%;height:.5rem;line-height:.5rem;background:#fff;position:absolute;right:2%;top:-5%}
.subNav .close{background-position:-1.64rem -1.5rem;width:.4rem;height:.4rem}
.subNav .c_clos{width:52%;position:absolute;left:0;top:0;height:100%}
.subNav .list{margin-top:.6rem}
.subNav li{width:100%;display:block;line-height:1rem;margin:0 auto;position:relative}
.subNav li:first-child{margin-top:.6rem}
.subNav .subnav2{width:100%;display:none}
.subNav .subnav2 a{margin-bottom:.1rem;background:#eee;font-size:.24rem}
.subNav li a{display:block;width:4rem;margin:0 auto;color:#fff;font-size:.34rem;text-align:center;border-bottom:1px solid #025c91}
.subNav li em{width:.3rem;height:.3rem;display:inline-block;background-position:0 -2.2rem;vertical-align:middle;position:absolute;right:3%;top:.26rem}
.subNav.show{right:0!important}
.subNavShow{-webkit-transform:translateX(-48%);-moz-transform:translateX(-48%);-ms-transform:translateX(-48%);transform:translateX(-48%);display:block}
.subNavShow2{-webkit-transform:translateX(0);-moz-transform:translateX(0);-ms-transform:translateX(0);transform:translateX(0)}
/*首页导航*/
.inav_t{width:100%;height:1.4rem;background:#0070b1}
.inav_t dl{height:1.4rem; overflow:hidden;}
.inav_t dl dd{width:25%;height:0.7rem;float:left;text-align:center;border-left:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);}
.inav_t dl dd:nth-child(3n){border-right:0;}
.inav_t dl dd a{display:block;width:100%;height:.69rem;line-height:.69rem;color:#fff;-webkit-transition:all .3s ease-in-out 0s;-moz-transition:all .3s ease-in-out 0s;transition:all .3s ease-in-out 0s;}

/* banner */
/* #banner_main{width:100%;overflow:hidden;position:relative;z-index:1}
.banner{margin:0 auto;width:100%;overflow:hidden;position:relative;height: 30%;}
.banner .list{width:100%;overflow:hidden}
.banner .list li{float:left;width:100%;overflow:hidden}
.banner .list li img{width:100%;}

#banner .tip{width:100%;height:.35rem;line-height:.35rem;clear:both;position:absolute;bottom:10%;z-index:2;font-size:0;text-align:center}
#banner .tip span{display:inline-block;vertical-align:middle;width:.2rem;height:.2rem;margin:0 .05rem;vertical-align:middle;background:#fff;border-radius:.1rem}
#banner .tip span.cur{background:#0070b1}
.showInfo #banner .tip{width:100%;text-align:center;margin-left:0;left:0;bottom:.2rem} */

.banner {
	position: relative;
	overflow: hidden;
	height: 570px;
	display: flex;
	justify-content: center;
	align-items: center;
  }
   
  .banner-slides {
	width: 100%;
	height: 100%;
	display: flex;
	animation: slide 6s infinite;
  }
   
  .slide {
	width: 100%;
	flex: 1 0 auto;
	background-size: cover;
	background-position: center;
  }
   
  .banner-control-prev, .banner-control-next {
	cursor: pointer;
	position: absolute;
	top: 50%;
	background: rgba(255, 255, 255, 0.8);
	color: #000;
	padding: 10px;
	border: none;
	font-size: 24px;
	transition: 0.3s;
  }
   
  .banner-control-prev {
	left: 20px;
  }
   
  .banner-control-next {
	right: 20px;
  }
   
  .banner-control-prev:hover, .banner-control-next:hover {
	background-color: #f1f1f1;
  }
  .banner .slogn{
	width: 90%;
	height: 40px;
	line-height: 40px;
	margin: auto;
	color: rgb(255, 255, 255);
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	margin-top: 160px;
  }
  .banner .slogn2{
	width: 98%;
	height: 60px;
	line-height: 60px;
	margin: auto;
	color: rgb(255, 255, 255);
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	padding-top: 10px;
  }
  .banner .slogn3{
	width: 98%;
	height: 60px;
	line-height: 60px;
	margin: auto;
	color: rgb(255, 255, 255);
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	padding-top: 10px;
  }
  .banner .slogn h3{
	font-size: 24px;
	font-family:'Microsoft Yahei', 'PingFang SC', 'Avenir', 'Segoe UI', 'Hiragino Sans GB', STHeiti, 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
  }
  .banner .slogn2 h5{
	font-size: 40px;
	font-weight: 600;
  }
  .banner .slogn3 .tel{
	font-size: 24px;
	color:#fe7b00;
	background-color: rgba(255, 255, 255, 0.1);
	border-radius: 10px;
	padding: 0px 8px 0px 8px;
  }

   
  @keyframes slide {
	0% {
	  transform: translateX(0);
	}
	11.1%, 33.3% {
	  transform: translateX(0);
	}
	44.4%, 66.6% {
	  transform: translateX(-100%);
	}
	77.7%, 100% {
	  transform: translateX(-200%);
	}
  }

/*版权信息*/
#footer_main{text-align:center;width:100%;background:#fff;padding:0 0 .2rem}
#returntop{width:1rem;height:1rem;background:url(../images/gotop.png) no-repeat center top;background-size:1rem auto;position:fixed;bottom:20%;right:2%;cursor:pointer;z-index:99}
#copyright{color:#666;font-size:.24rem;line-height:.4rem;padding:.2rem 0;background:#eee;}
#footer_main .bottomNav .list{border-top:.02rem solid #ddd}
#footer_main .bottomNav .list li{width:100%;height:.8rem;border-bottom:.02rem solid #ddd}
#footer_main .bottomNav .list li a{display:block;height:.8rem;line-height:.8rem;padding:0 .4rem}
#footer_main .bottomNav .list li .tit{display:block;font-size:.26rem;color:#444;line-height:.8rem;float:left}
#footer_main .bottomNav .list li em{display:block;float:right;width:.2rem;height:.3rem;margin-top:.25rem;background-position:-2.2rem -.5rem}
#footer_main .bottomNav .list li:hover .tit{color:#0070b1}
#copyright a{color:#666}
/* 工具栏 */
#toolbar{position:fixed;bottom:0;width:100%;z-index:888;height:1.1rem;left:0}
#toolbar .list{width:100%;max-width:640px;min-width:320px;margin:0 auto;background:#0070b1}
#toolbar .list li{float:left;width:25%;text-align:center}
#toolbar .list a{display:block;height:1.1rem;line-height:.24rem;font-size:.26rem;padding-top:.2rem}
#toolbar .list a span{text-align:center;color:#fff;display:block;font-size:.24rem}
#toolbar .list a s{margin-left:auto;margin-right:auto;width:.31rem;height:.32rem;display:block;margin-bottom:.12rem;background-position:-.76rem -.2rem}
#toolbar .list li:nth-child(2) s{background-position:-0rem -.2rem}
#toolbar .list li:nth-child(3) s{background-position:-.38rem -.2rem}
#toolbar .list li:nth-child(4) s{background-position:-1.2rem -.2rem;width:.34rem;height:.34rem}
#toolbar .list li:hover{background:#94d152}
/* 内页公共 */
.iconbef:before{background:url(../images/iconn.png) no-repeat;background-size:1.4rem auto;vertical-align:middle}
.goBack{width:.8rem;height:.8rem;padding-top:.33rem;position:absolute;left:.1rem;top:0;z-index:12}
.goBack:before{width:.4rem;height:.4rem;display:block;margin:0 auto;background-position:-1rem -.64rem}
.cateList{text-align:center;border-top:1px solid #e6e6e6;border-bottom:1px solid #e6e6e6;}
.insidebg{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:.6rem;height:3rem;background:url(../images/inbgg.jpg) no-repeat;background-size:cover;background-position:center}
.insidebg .mask{z-index:1;position:absolute;width:100%;height:100%;background:#000;opacity:.35;}
.insidebg .roqi{position:relative;z-index:2;}
.insidebg h3{font-size:.3rem;color:#fff}
.insidebg p{font-size:.22rem;line-height:.4rem;color:#fff}
/* 详情页公共 */
.content{width:100%;padding-bottom:.2rem;padding-top:.2rem;background:#fff}
.iconn{background:url(../images/iconn.png) no-repeat;background-size:1.4rem auto;vertical-align:middle}

.showInfo .showTit{width:96%;margin:0 auto;line-height:.3rem;padding:.2rem .1rem;border-bottom:1px dashed #ccc;text-align:center}
.showInfo .showTit h1{color:#333;font-size:.4rem;line-height:.45rem;margin-bottom:.2rem}
.showInfo .showTit .mark{font-size:.22rem;color:#999;margin-top:.1rem}

.showInfo .contxt{font-size:.26rem;line-height:.6rem;padding:3% 3% 5%}
.showInfo .contxt img{max-width:100%;margin:0 auto;height:auto!important;display:inline}
.showInfo .contxt p{line-height:.6rem}

.reLink{margin:.2rem 4% .1rem;width:92%}
.reLink .nextLink,.reLink .prevLink{display:block;height:.6rem;line-height:.6rem;font-size:.24rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;box-sizing:border-box;}
.reLink a{color:#333}
/*==========@@页面布局 开始@@==========*/
.index #floor_1_main,.index #floor_2_main,.index #floor_3_main{width:100%;margin:0 auto}
.index{overflow:hidden}
/* 首页产品 */
.index #floor_1_main{margin:0 auto}
.index .title_main{padding-top:.5rem}
.index .in_title{padding-top:.6rem}
.index .in_title h3{font-size:.4rem;font-weight:bold;text-align:center;color:#0070b1;-webkit-background-clip:text;}
.index .in_title p{text-align:center;font-size:.2rem;color:#666;}

.index .look_more{display:block;width:3rem;margin:.2rem auto;font-size:.24rem;line-height:.5rem;text-align:center;color:#333;background:#fff;border:.02rem solid #c0c0c0;}

.index .tab{text-align:center;margin-top:.3rem;}
.index .tab a{width:45%;height:0.5rem;line-height:0.5rem;margin:0 .05rem;display:inline-block;padding:0 .1rem;color:#0070b1;border:.02rem solid #0070b1;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}
.index .tab a:hover{color:#fff;background:#0070b1;border-color:#0070b1;}

/*  内页分类 */
.inpage .tab{position:relative;white-space:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;font-size:.24rem;background:#eee;border-bottom:1px solid #e9e9e9}
.inpage .tab::-webkit-scrollbar{width:0!important;height:0!important}
.inpage .tab .nav-wrap{display:inline-flex;align-items:center;position:relative;overflow:hidden}
.inpage .tab li{padding:0 .4rem;height:.88rem}
.inpage .tab a{position:relative;display:block;color:#333;text-align:center;line-height:0.88rem;font-size:0.24rem;text-decoration:none;}
.inpage .tab a.active{color:#0070b1;}
.inpage .tab a.active::before{content:'';background:#0070b1;width:100%;height:.06rem;border-radius:.1rem;position:absolute;margin:auto;bottom:0;left:0;right:0}

/*关于我们*/
.index #floor_1_main{background:#f6f6f6}
#floor_1_main .about{background:#fff;padding-bottom:.6rem}
#floor_1_main .about .item{display:block;margin:0.3rem auto 0 auto;padding:0 0.3rem;}
#floor_1_main .about img{display:block;width:100%;height:auto;border-radius:0.2rem;}
#floor_1_main .about .cont{width:5.5rem;margin:0 auto;margin-top:.3rem;font-size:.26rem;color:#666;line-height:.5rem;text-align:justify}
#floor_1_main .about .view_detail{display:block;width:5.6rem;height:.7rem;margin:0 auto;margin-top:.5rem;font-size:.24rem;line-height:.7rem;text-align:center;color:#fff;background:#0070b1;border-radius:3rem}
/*产品中心*/
.index #floor_2_main{width:100%}
.index .floor_2{padding-bottom:.4rem}
.index .proCenter{width:100%;padding:.1rem 0;}
.index .proCenter .list{margin-left:.2rem;margin-top:.2rem;}
.index .proCenter .list li{position:relative;float:left;display:block;width:2.9rem;margin-right:.2rem;margin-bottom:.2rem;}
.index .proCenter .list li .img{width:100%;height:2.1835rem;border:1px solid #e8e8e8;}
.index .proCenter .list li .img img{display:block;width:100%;height:100%;}
.index .proCenter .list li h3{font-size:.26rem;line-height:.6rem;text-align:center;color:#fff;background:#0070b1;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}


/* 应用领域 */
.index #floor_3_main{width:100%}
.index .floor_3{padding-bottom:.4rem}
.index .floor_3 .proCenter3 .list3{margin-left:.2rem;margin-top:.2rem;}
.index .proCenter3 .list3 li{position:relative;float:left;display:block;width:2.9rem;margin-right:.2rem;margin-bottom:.2rem;}
.index .proCenter3 .list3 li .img{width:100%;height:4rem;border:1px solid #e8e8e8;}
.index .proCenter3 .list3 li .img img{display:block;width:100%;height:100%;}
.index .proCenter3 .list3 li h3{font-size:.26rem;line-height:.6rem;text-align:center;color:#fff;background:#0070b1;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}


/* 企业实景 */
.mainWarp{width:100%;max-width:640px; margin:0 auto; background:#fff;}
.part3{ width:100%; padding-top:25px;overflow:hidden}
.part3 .marqueeleft{width:1160px;overflow:hidden;}
.part3 .marqueeleft ul{float:left;}
.part3 .marqueeleft li{float:left;display:inline;height:200px;overflow:hidden; padding-right:15px}
.part3 .marqueeleft li img{ border-radius:4px}


/*新闻动态*/
.index #floor_5_main{width:100%}
.index .floor_5{height:auto;padding-bottom:.8rem}
.index .floor_5 .inews{margin-top:.1rem}
.index .floor_5 .inews .list li{display:block;width:5.6rem;margin:0 auto;border-top:.02rem solid #ddd;line-height:1rem;overflow:hidden}
.index .floor_5 .inews .list li:first-child{border-top:none}
.index .floor_5 .inews .list li .tit{float:left;width:68%;font-size:.26rem;color:#333;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.index .floor_5 .inews .list li .time{float:right;width:30%;font-size:.26rem;color:#999}


/*  分页 */
.pglist{padding:20px 0 30px;width:100%;text-align:center;clear:both}
.pglist a{color:#666;padding:0 14px;margin:0 3px;background:#fff;border:1px solid #ddd;-webkit-border-radius:2px;border-radius:2px}
.pglist *{display:inline-block;vertical-align:middle;line-height:30px;padding-bottom:1px}
.pglist .hover,.pglist a:hover{display:inline-block;color:#fff;background:#118c3c;border-color:#118c3c}

/* 内页新闻列表 */
.newsList .list{width:100%;margin-bottom:.3rem}
.newsList .item{padding:.3rem .2rem;overflow:hidden;position:relative;border-bottom:1px solid #f3f3f3}
.newsList .item:nth-child(2n){background:#f9f9f9}
.newsList .item:nth-child(2n) span:after{background:#f9f9f9}
.newsList .item:last-child{border:0}
.newsList .item a{width:100%;display:block}
.newsList .item img{width:1.6rem;height:1.2rem;margin-right:.2rem;float:left}
.newsList .item h3{font-size:.26rem;line-height:.38rem;font-weight:400;margin-bottom:.2rem;color:#000;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.newsList .item .txt{color:#666;font-size:.23rem;line-height:.35rem}
.newsList .item:hover h3{color:#0070b1}
/* 内页产品列表 */
.caselist ul{display:flex;flex-wrap:wrap;justify-content:center;}
.caselist li{width:44%;margin:0 2% 4% 2%;}
.caselist li a{display:block;}
.caselist li figure{width:100%;padding-top:75%;position:relative;overflow:hidden;border:1px solid #e8e8e8;}
.caselist li figure img{width:100%;height:100%;position:absolute;left:0;top:0;min-height:100%;display:block;}
.caselist li h3{height:.65rem;line-height:.65rem;text-align:center;font-size:0.26rem;color:#fff;background:#0070b1;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;}

/* 在线留言 联系我们 */
.pnone{padding:0;}

/* 在线留言 */
.login{width:90%;min-height:7.2rem;margin:3% auto;padding:3%}
.login li{width:100%;margin-bottom:5%}
.login li img{float:right;margin-right:10%;width:30%;height:.67rem}
.login_input{display:block;height:2.8em;-webkit-appearance:none;border-radius:0}
.login_textarea{height:8em;margin-bottom:-2%}
.login li .pin_width{width:50%}
.login li .login_btn{width:100%;color:#fff;border:0;text-align:center;font:.3rem/.8rem "microsoft yahei";background:#118c3c;box-shadow:none}
.login input,.login textarea{width:100%;border:1px solid #dcdcdc;background:#fff;color:#333;font:.24rem/.5rem "microsoft yahei";text-indent:.1rem}
/*微信弹窗*/
#wxnr{width:100%;height:100%;max-width:640px;min-width:320px;position:fixed;top:0;z-index:1000;display:none;background:rgba(0,0,0,.6)}
#wxnr .nrdf{margin:auto;position:absolute;top:50%;left:0;right:0;width:5rem;height:5rem;padding:.3rem;padding-top:.6rem;margin-top:-2.5rem;text-align:center;background-color:rgba(255,255,255,.8);box-shadow:0 2px 6px #777;-webkit-box-shadow:0 2px 6px #777;-moz-box-shadow:0 2px 6px #777;border-radius:10px}
#wxnr img{width:2.3rem;height:2.3rem;display:block;margin:0 auto}
#wxnr p{font-size:.24rem;line-height:.45rem;text-align:center}
#wxnr i{position:absolute;top:.2rem;right:.2rem;width:.3rem;height:.3rem;font-size:.2rem;line-height:.3rem;text-align:center;color:#fff;font-weight:700;font-style:normal;background:#333;border-radius:1rem;cursor:pointer}
#wxnr span{display:inline-block;padding:.03rem .1rem;line-height:.35rem;background-color:#118c3c;color:#fff;border-radius:.05rem;cursor:pointer}
#wxnr span.wx{padding-left:.4rem;background-image:url(../images/wx.png);background-size:.28rem;background-position:.1rem center;background-repeat:no-repeat}
/*复制提示*/
#weixin{position:fixed;top:50%;margin-top:-.4rem;z-index:9999999;font-size:.26rem;color:#fff;width:90%;right:5%;line-height:.8rem;text-align:center;background:rgba(0,0,0,.8);border:2px solid #333;border-radius:.1rem;display:none}


/*字体*/
@media only screen and (min-width:641px) {
html {
	font-size:100px;
}
}
@media only screen and (max-width:640px) {
html {
	font-size:100px;
}
}
@media only screen and (max-width:540px) {
html {
	font-size:84.375px;
}
}
@media only screen and (max-width:480px) {
html {
	font-size:75px;
}
}
@media only screen and (max-width:414px) {
html {
	font-size:64.6875px;
}
}
@media only screen and (max-width:400px) {
html {
	font-size:62.5px;
}
}
@media only screen and (max-width:375px) {
html {
	font-size:58.5938px;
}
}
@media only screen and (max-width:360px) {
html {
	font-size:56.25px;
}
}
@media only screen and (max-width:320px) {
html {
	font-size:50px;
}
}