/***********************************
 *** 全局初始化
 **********************************/

* { margin:0; padding:0; -webkit-tap-highlight-color:rgba(0,0,0,0); box-sizing:border-box; }
a, a:link, a:visited, a:hover, a:active { color:#666; text-decoration:none; }
html { min-height:100%; }
body { width:100%; min-height:100%; max-width:640px; min-width:320px; margin:0 auto; font:0.19rem/1.5 "Microsoft Yahei"; color:#333; background:#fff; padding:0.97rem 0 0.7rem  0!important; }
img { border:0px; }
h1, h2, h3, h4, h5, h6, h7 { font-size:0.19rem; }
ul, ol { list-style-type:none; }
input,button,select,textarea { outline:none; font-family:"Microsoft Yahei"; font-size:0.19rem; -webkit-appearance:none !important; }
table { border-collapse:collapse; border-spacing:0; }
.clearfix:after { content:""; display:block; clear:both; width:100%; height:0; line-height:0; font-size:0; }
.jingFormat img{max-width:100% !important; margin:0 auto; display:block; height:auto !important;}
/***********************************
 *** 网站风格
 **********************************/

.header { width:100%; height:0.97rem; position:fixed; left:0; top:0;  z-index:100;background-color: #fff;overflow:hidden;}
.header .tel1 {float: right;width:55%;padding-right: 0.08rem;margin-top: 0.24rem;padding-left:0.1rem;color: #fff;border-left: 2px solid #dbdbdb;}
.header .tel1 p {font-size: 0.16rem;color: #f25000;}
.header .tel1 h4 {height: .38rem;font-size: 0.24rem;font-weight: 700;line-height: 0.38rem;padding-left:.35rem;background:url(../images/top_tel.png) left center no-repeat;background-size:.35rem .36rem;}
.header .tel1 h4>a{color: #26a500;font-size: 0.24rem!important; }
.logo {width:45%; height:0.99rem; padding:0.16rem 0 0.08rem 0.08rem;float: left;}
.logo img { display:block;max-height:0.54rem; max-width:100%; }
.yezi{width:100%;height:.21rem;background:url(../images/yezi.png) no-repeat 10% top;background-size:auto .24rem;}

.shownav { position:absolute; right:0; top:0; width:0.64rem; height:0.64rem; background:url(../images/nav.png) center center no-repeat; background-size:0.4rem; }
.shownav.hover {  }
.nav { width:1.76rem; position:absolute; right:0; top:0.64rem; background:#FFF; box-shadow:-0.03rem 0.03rem 0.08rem rgba(0,0,0,.1); display:none; }
.nav .list { width:100%; }
.nav .list dd { height:0.56rem; line-height:0.56rem; text-align:center; border-top:1px solid #ddd; }
.nav .list dd:first-child { border-top:0; }
.nav .list a { display:block; font-size:0.21rem; color:#2d8600; }
.nav .list dd:active { background:#e1f6ef; border-top-color:#e1f6ef; }
.nav .list dd:active + dd { border-top-color:#e1f6ef; }
.nav .list dd:active a { background:url(../images/arrow-right.png) 1.52rem center no-repeat; background-size:0.1rem; }

.ihead { height:0.55rem; line-height:0.27rem;margin:0.2rem 0;
 background: -moz-linear-gradient(top, #3bb235 0%,#1d8124 100%);
background: -webkit-linear-gradient(top,  #3bb235 0%, #1d8124 100%);
}
.ihead>h1{float:left;height:0.55rem;line-height: .55rem;color:#fff;padding-left:2%;padding-right:.46rem;background:url(../images/title_bg.png) no-repeat right center;background-size:auto 100%;}
.ihead>a{float:right;line-height: .55rem;color:#fff;padding-right:2%;}

a.more3{display: block; width: 96%;margin:0 auto; text-align: center; background: #eeeeee; height: .44rem; line-height: .44rem; border-radius:.22rem;font-size:.23rem;color:#278d19;}
a.top_mar{margin-top:2%}

/*inav*/
.inav1{ width:100%;padding: .04rem 0;
  background: -moz-linear-gradient(top, #3bb336 20%,#1d7e23 100%);
  background: -webkit-linear-gradient(top, #3bb336 20%,#1d7e23 100%);}
.inav1 ul{ margin-left: 1%;}
.inav1 .index{height:0.88rem;width:1.2rem;padding-top:0.48rem;display:block;font-size: 0.22rem;text-align:center;line-height:0.4rem;color:#fff;position:relative;float:left;
  background:url(../images/home.png),url(../images/home_bg.png);
  background-repeat:no-repeat;
  background-position:center .15rem,center .07rem;
  background-size:0.4rem,0.85rem;
}

.inav1 li{width:24.5%;float:left;height: 0.46rem;line-height: 0.46rem;}
.inav1 li a{width:100%;text-align:center; display:block; color:#fff; font-weight:400; font-size:0.22rem;height:.4rem;line-height: .4rem;
margin: 0.03rem auto;
}
.inav1 li a:active{background:#87c432;border:1px solid #72c300;border-radius:3px;}
.inav1 li{ background:url(../images/nav_bg.png) no-repeat left .07rem;}
.inav1 li:nth-child(1),.inav1 li:nth-child(4){background-image:none;}
/* bottom_nav */
.bottom_nav{margin:5% 0;}
.bottom_nav .index{
	height:0.88rem;width:1rem;padding-top:0.48rem;display:block;font-size: 0.22rem;text-align:center;line-height:0.4rem;color:#fff;position:relative;float:left;
  background:url(../images/bottom_home.png) no-repeat center .15rem;background-size:0.4rem;}
.bottom_nav li{background:none !important;width:26%}
.bottom_nav li a{background:url(../images/bottom_navbg.png) no-repeat;padding: 0.03rem auto;margin:0 auto;  height: .46rem;line-height: .46rem;}
.bottom_nav li:nth-child(1) a,.bottom_nav li:nth-child(2) a,.bottom_nav li:nth-child(3) a{background-position:left .15rem;line-height: .47rem;}
.bottom_nav li:nth-child(4) a,.bottom_nav li:nth-child(5) a,.bottom_nav li:nth-child(6) a{background-position:left -1.25rem;line-height: .44rem;}

.searcher{ margin:0.24rem auto 0; width:4.33rem;height: 0.53rem;}
.searcher .txt{ float:left;  line-height:0.53rem;height: 0.53rem;width:3.34rem;text-indent: 0.08rem; margin-right: .13rem;
  border: 1px solid #cccccc;color: #171717; font-size:0.18rem;background-color: #f1f1f1;}
.searcher .submit{width:.83rem; height:0.53rem;color: #fff;border:1px solid #009029; float:left;text-align:center;
background: -moz-linear-gradient(top, #00a430 0%,#008124 100%);
 background: -webkit-linear-gradient(top,  #00a430 0%, #008124 100%);
 }

.inav { width:100%; }
.inav .list { width:100%; padding:0.06rem 2% 0;line-height: 0.55rem;margin-bottom: 2%; }
.inav .list dd { float:left; width:50%;margin-bottom:.11rem;line-height:0.49rem; font-size:0.2rem;border: 1px solid #c9d9c5;}
.inav .list dd:nth-child(2n+1){border-bottom-left-radius:.275rem;border-top-left-radius:.275rem;border-right:0;border-color:#278d19;background-color: #278d19;color:#fff;}
.inav .list dd:nth-child(2n+2){border-bottom-right-radius:.275rem;border-top-right-radius:.275rem;border-left:0;}
.inav .list dd:nth-child(2n+1) a{color:#fff}
.inav .list a { display:block; position:relative;text-align: center; color: #387400;height: 0.49rem;line-height: 0.49rem;}


.ipro .tod {width: 100%;}
.ipro .tod li {width: 47%;float: left;margin: 0 0 2% 2%;background: #2d8600;border-radius:.08rem;overflow:hidden;position:relative;}
.ipro .tod li a {width: 100%;display: block;color: #fff;}
.ipro .tod li a.cur {background: #2d8600;color: #fff;}
.ipro .tod li img {width: 100%;display: block;}
.ipro .tod li span{ width:100%;height:0.45rem;font-size: 0.2rem;line-height: 0.51rem;text-align:center; color:#000000; display: block;position:absolute;bottom:0;border-bottom-left-radius:.08rem;border-bottom-right-radius:.08rem;background:rgba(21,28,1,.7);}
.ipro .tod li span b>a{color: #fff;}

.ipro .tod li span b{ }
.ipro .tod li:hover{ background: #ffcb15;border-color: #ffcb15;}
.ipro .tod li:hover span em{ color: #fff;}
.ipro .tod li:hover span b>a{ color: #fff;}
/* ipro */
.ipro_box{}
.inav .ipro_box>li{float:left;width:30%;text-align: center;margin-left:3%;margin-bottom: 5%;}
.inav .ipro_box>li:nth-child(3n+1){margin-left: 2%;}
.inav .ipro_box>li>a{display: block;width:100%;color:#fff;}
.inav .ipro_box>li>a:active span{background:#3d9c14;color:#fff}
.inav .ipro_box>li>a img{display: block;max-width: 100%;}
.inav .ipro_box>li>a.more2{float:left;width:48%;background:#3d9c14;font-size:.17rem;}
.inav .ipro_box>li>a.order{float:right;width:48%;background:#dddddd;color:#020202;font-weight:normal;font-size:.17rem;}
.inav .ipro_box>li>a.order:active{background:#3d9c14;color:#fff}
.inav .ipro_box>li>a .ipro_title{background:#ddd;float:left;width:100%;color:#030303;line-height: .35rem;margin-bottom:2%;}
/* iadver */
.iadver{width:100%;margin:5% auto;}
.iadver h1,.iadver h4{color:#49a418;text-align: center;}
.iadver h1{font-size:.5rem;}
.iadver h4{font-size:.1rem;text-transform: uppercase;padding-bottom:.19rem;}
.iadver img{display: block;width: 100%;}

.iteam { width:100%;margin-top: 3%; }
.iteam .ihead h2:before { background:url(../images/ico-2.png) center center no-repeat #fff; background-size:0.48rem; }
.iteam .list { padding:0% 0 10% 0; }
.iteam .list dd { width:auto; padding:0 2%; }
.iteam .list dd:active { background:#f1f1f1; }

.iteam .list figure { display:block; width:1.28rem; height:1.28rem; border-radius:50%; position:absolute; left:0; top:0.08rem; border:1px solid #78d8ba;  background:#f1f1f1; }
.iteam .list h3 { font-size:0.22rem; padding:0.04rem 0 0.04rem; font-weight:400; color:#333; }
.iteam .list p {  }
/* iprotitle */
.inav .iprotitle>dd{float:left;width:21.75%;height:.49rem;border-radius:.08rem;line-height: .49rem;text-align: center;margin-left:3%;margin-bottom: 5%;
background: -moz-linear-gradient(top, #72d14b 0%,#3fa43b 100%);
background: -webkit-linear-gradient(top,  #72d14b 0%, #3fa43b 100%);
}
.inav .iprotitle>dd:active{
  background: -moz-linear-gradient(top, #fa771b 0%,#d05602 100%);
 background: -webkit-linear-gradient(top,  #fa771b 0%, #d05602 100%);
}
.inav .iprotitle>dd:nth-child(4n+1){margin-left: 2%;}
.inav .iprotitle>dd a{display: block;color:#fff;font-weight: bold;}
/*iabout*/
.iabout{ }
.iabout .list .zi{ padding-right: 2%;color: #464646;}
.iabout h3,.iabout p{ color: #fff;}
.iabout .list .img{background:url(../images/icon6.png) center center no-repeat;  background-size:2.05rem;  width: 2.05rem; height: 1.55rem; margin-left: 2%;position: absolute;left: 0;top:0rem;}
.iabout .list .img img{   width: 100%; border-radius:0; 
   }
.iabout .list dd{padding: 0.08rem 0 0.08rem 2.4rem;
 display:block; position:relative; 
}

.icase { width:100%; }
.icase .list { width:100%; padding:3% 0 0; }

.icase .tod{ }
.icase .tod{ width:100%; padding:0 2%;}

.icase .tod {width: 99%;margin: 0 1% 3% 1%;}
.icase .tod li {width: 31%;float: left;margin: 0 0 1% 1.4%;}
.icase .tod li {float: left;width:31.4%;background: #f9f9f9;text-align: center;margin: 0.04rem;border-bottom: 2px solid #5b5b5b;}
.icase .tod li img {width: 100%;}
.icase .tod li span {width: 96%;padding:0 2%;height: 0.58rem;line-height: 0.24rem;position: relative;display: block;color: #464646;background:url(../images/icon5.png) right center no-repeat;  background-size:.07rem;text-align: left; }
.icase .tod li span a {color: #464646;}
.icase .tod li span em{font-style: normal; }
.icase .tod li span b{ display: block;}

.icase .tod li:hover{ }
.icase .tod li:hover span em{ color: #297c00;}
.icase .tod li:hover span b{ color: #297c00;}

.inews .tod{margin-top: 3%;}
.inews li{margin: 0.1rem 2%;padding-bottom:.1rem; border-bottom:1px solid #cccccc;}
.inews li:last-child{border-bottom:0;}
.inews li a{     display: block;    padding-left: 1.5rem;    height: 1.18rem;padding-top: .07rem;position: relative;}
.inews li a em{ content:"";display: block;position: absolute;top: 0;left: 0;width: 1.32rem;padding-right: .5rem;height: 1rem;line-height: 0.62rem;text-align: center;
  font-style: normal;color: #fff;font-size: 0.35rem;margin: .09rem;}
.inews li a img{ width: 1.24rem;height: 1rem;color: #333;font-size: .16rem;line-height: 1;}
.inews li  .link{height: 0.4rem;}
.inews li h3{float: left;height: 0.4rem;font-size: 0.22rem;color: #55a016;}
.inews li h3:after{content:"";display:block;width:.4rem;height:.05rem;background:#fd7010;}
.inews li span{float: right;}
.inews li .wd{height: 0.6rem;color: #464646;font-size: .18rem;padding-top: .05rem;}

.inews li.hover,.inews li:hover{background: #2d8600; }
.inews li.hover h3,.inews li:hover h3{ color: #ffcb15;}
.inews li.hover .wd,.inews li:hover .wd{ color: #fff;}

.footer { text-align:center; padding:0.32rem 2%; font-size:0.19rem; color: white;background: url(../images/footer_bg.jpg) repeat-x left top #329d0f;}
.footer a{color: white;}
/* gotop */
.gotop{width:100%;height:.6rem;background-color: #26a500;margin:4% auto;}
.gotop p{line-height: .6rem;font-size:.25rem;color:#fff;width:1.57rem;height:.6rem;margin:0 auto;}
.gotop p:after{content:"";width:.2rem;display:inline-block;margin-left: .07rem;height:.6rem;background:url(../images/top.png) no-repeat center .18rem;background-size:.15rem auto;vertical-align:middle;}


/***********************************
 *** 网站内容
 **********************************/

.wrapper { width:100%; }

/* 图片列表 */
.list-product { width:100%; }
.list-product .list { padding:2% 0 0; }
.list-product .item { float:left; width:47%; margin:0 0 0 2%; }
.list-product .item figure { display:block; width:100%; height:auto; padding-bottom:75%; }
.list-product .item span { display:block; height:0.56rem; line-height:0.56rem; text-align:center; font-size:0.21rem; }

/* 图文列表 1:1 */
.list-case { width:100%; }
.list-case .list { padding:0 0 3% 0; }
.list-case .item { width:auto; padding:0 2%; }
.list-case .item:active { background:#f1f1f1; }
.list-case .item a { display:block; height:1.44rem; padding:0.08rem 0 0.08rem 1.44rem; position:relative; border-bottom:1px dotted #2d8600; }
.list-case .item figure { display:block; width:1.28rem; height:1.28rem; border-radius:50%; position:absolute; left:0; top:0.08rem; border:1px solid #2d8600;  }
.list-case .item h3 { font-size:0.22rem; padding:0.04rem 0 0.04rem; font-weight:400; color:#333; }
.list-case .item p { opacity:0.7; }

/* 图文列表2 4:3 */
.list-case2 { width:100%; }
.list-case2 .list { padding:0 0 3% 0; }
.list-case2 .item { width:auto; padding:0 2%; }
.list-case2 .item:active { background:#f1f1f1; }
.list-case2 .item a { display:block; height:1.28rem; padding:0.16rem 0 0.16rem 1.2rem; position:relative; border-bottom:1px dotted #2d8600; }
.list-case2 .item figure {border-radius: 50%; display:block; width:0.96rem; height:0.96rem; position:absolute; left:0; top:0.16rem; }
.list-case2 .item h3 { font-size:0.22rem; margin-bottom:0.04rem; font-weight:400; color:#333; }
.list-case2 .item p { opacity:0.7; }

/* 标题列表 */
.list-news { width:100%; }
.list-news .list { padding:0 0 3% 0; }
.list-news .item { width:auto; padding:0 2%; }
.list-news .item:active { background:#f1f1f1; }
.list-news .item a { display:block; height:0.64rem; line-height:0.64rem; border-bottom:1px dotted #2d8600; }
.list-news .item h3 { font-size:0.21rem; font-weight:400; color:#333; }

/* 文字组列表 */
.list-news2 { width:100%; }
.list-news2 .list { padding:0 0 3% 0; }
.list-news2 .item { width:auto; padding:0 2%; }
.list-news2 .item:active { background:#f1f1f1; }
.list-news2 .item a { display:block; height:1.28rem; padding:0.16rem 0; position:relative; border-bottom:1px dotted #2d8600; }
.list-news2 .item h3 { font-size:0.22rem; margin-bottom:0.04rem; font-weight:400; color:#333; }
.list-news2 .item p { opacity:0.7; }

/* 图文详情 */
.product-view { width:100%; height:auto; overflow:hidden; }
.product-view img { display:block; width:100%; }
.product-content { }
.product-content h1 { padding:0.16rem 2% 0; font-size:0.28rem; text-align:center; }
.mark{text-align:center;font-size:14px;color:#999999;}



/***********************************
 *** 通用组件类
 **********************************/
 
/* 工具栏 */
.toolbar { position:fixed; left:0; bottom:0; background:#2d8600; width:100%; height:0.8rem;/* 0.64rem;  */}
.toolbar .list { width:100%; }
.toolbar .list dd { float:left; width:25%; text-align:center;border-left: 1px solid #4ca000;border-right: 1px solid #1a7000; }
.toolbar .list a { display:block; color:#FFF; height:0.8rem; line-height:0.16rem; font-size:0.19rem;padding-top: .05rem;}
.toolbar .list dd:active {  background:#e3ba0b url(../images/icon_hover.png) top  no-repeat; background-size:1.78rem;}
.toolbar .list a:before { content:''; display:block; width:0.4rem; height:0.4rem; background:#333; margin:0 auto 0.03rem; position:relative; }
.toolbar .list a.too-home:before { background:url(../images/home.png) center center no-repeat; background-size:0.34rem; }
.toolbar .list a.too-map:before { background:url(../images/map.png) center center no-repeat; background-size:0.26rem; }
.toolbar .list a.too-tel:before { background:url(../images/tel.png) center center no-repeat; background-size:0.28rem; }
.toolbar .list a.too-qiao:before { background:url(../images/zixun.png) center center no-repeat; background-size:0.31rem; }

/* 广告位 */
.banner { width:100%; overflow:hidden; position:relative; margin-bottom:2%;}
.banner .list { float:left; width:500%; }
.banner .list li { float:left; width:20%; }
.banner .list img { display:block; width:100%; }
.banner .tip { width:90%; height:0.19rem; line-height:0.19rem; text-align:center; clear:both; display:none; position:absolute; left:5%; bottom:0.12rem; }
.banner .tip span { display:inline-block; vertical-align:middle; width:0.18rem; height:0.19rem;background: rgba(38,165,0,.8);
  margin:0 0.06rem; vertical-align:middle; }
.banner .tip span.cur {width:0.18rem; height:.19rem;  background:rgba(211,118,10,.8);}

/* 百度地图 */
.location { position:fixed; left:0; top:0.64rem; right:0; bottom:0; z-index:99; background:#fff; visibility:hidden; }
.location .map { position:absolute; top:0; left:0; bottom:0.8rem; right:0; z-index:97; }
.location .address { position:absolute; left:0; bottom:0; right:0; padding:0.16rem 0.16rem; background:#fff; z-index:98; box-shadow:0 -0.04rem 0.04rem rgba(0,0,0,.2); }
.location .address p { height:0.48rem; line-height:0.24rem; margin:0 0.64rem 0 0; overflow:hidden; opacity:.5; }
.location .close { position:absolute; right:0.16rem; bottom:0.16rem; width:0.48rem; height:0.48rem; text-align:center; font-size:0.32rem; z-index:99; background:url(../images/map-close.png) center center no-repeat; background-size:0.28rem; border:0.02rem solid #aaa; border-radius:50%;  }
.location .close:active { background:#f1f1f1; }
.BMap_bubble_title a { display:inline-block; height:0.48rem; line-height:0.5rem; padding:0 0.2rem; color:#FFF; background:#999; border-radius:0.02rem; margin-bottom:0.04rem; font-size:0.22rem; }
.BMap_bubble_title a:hover { box-shadow:0 0 0 1000px rgba(0,0,0,0.2) inset; }
.BMap_bubble_content{line-height: .24rem;}

/* 栏目面包屑 */
.sitepath { height:0.56rem; line-height:0.56rem; background:#eee; position:relative; }
.sitepath h2 { margin:0 1.2rem 0 0.12rem; color:#333; font-size:0.22rem; font-weight:400; }
.sitepath .showmenu { position:absolute; right:0.12rem; top:0; color:#999; padding-right:0.32rem; display:none; }
.sitepath .showmenu:after { content:''; position:absolute; right:0; top:0.14rem; width:0.24rem; height:0.24rem; background:url(../images/arrow-down.png) center center no-repeat; background-size:0.2rem; margin-left:0.06rem; }
.sitepath .showmenu.current:after { transform:rotate(180deg); }

/* 栏目菜单 */
.menu { width:100%; display:none; }
.menu .list { width:100%; padding:2% 0 0; }
.menu .list dd { float:left; width:30.666666666666%; height:0.48rem; line-height:0.48rem; padding:0 0.08rem; margin:0 0 2% 2%; border:1px solid #2d8600; border-radius:3px; text-align:center; }
.menu .list a { display:block; font-size:0.19rem; }
.menu .list dd:active, .menu .list dd.current { background:#2d8600; }
.menu .list dd:active a, .menu .list dd.current a { color:#fff; }

/* 提交表单 */
#formPost { padding:4%; color:#666; overflow:hidden; }
#formPost li { margin-bottom:0.24rem; float:left; width:100%; font-size:1.2em; }
#formPost .txt, #formPost .text { width:100%; padding:0 3%; height:0.64rem; line-height:0.64rem; background:#FFF; border:0.02rem solid #aaa; border-radius:3px; }
#formPost .txt:focus, #formPost .text:focus { border-color:#fa6003; }
#formPost .text { height:1.92rem; line-height:0.24rem; padding:3%; }
#formPost .submit { width:100%; height:0.64rem; line-height:0.64rem; background:#fa6003; border:1px solid #d65303; border-radius:3px; font-size:0.22rem; color:#FFF; text-align:center; }
#formPost .submit:active { background:#e25500; }

/* 内容格式化 */
[ig-article] { text-align:justify; padding:2%; font-size:0.21rem; line-height:1.8; }
[ig-article] img { max-width:100% !important; height:auto !important; display:block; margin:0 auto; }

/* 关联链接 */
[ig-link] { height: 0.8rem;width:96%; display:block; margin:0 auto 0.32rem; position:relative; top:0.32rem; overflow:hidden; }
[ig-link] .prev, [ig-link] .next { width:49%; height:0.56rem; line-height:0.56rem; text-align:center; border:0.02rem solid #ddd; background:#FFF; font-size:0.21rem; }
[ig-link] .next { position:absolute; right:0; top:0; }
[ig-link] a { display:block; height:0.56rem; }
[ig-link] div:active { background:#f1f1f1; }

/* 页面细节 */
[ig-hide] { display:none; }
[ig-cut] { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; word-break:break-all; }
[ig-load] { display:block; width:96%; height:0.64rem; line-height:0.64rem; text-align:center; background:none; margin:0 2% 0.16rem; opacity:0.5; background:#ddd; border-radius:3px; font-size:0.21rem;  display:none; }
[ig-load]:active { background:#999; }
[ig-null] { display:block; width:100%; height:0.64rem; line-height:0.64rem; overflow:hidden; opacity:0.5; }
.ig-hover { box-shadow:0 0 0 1000px rgba(0,0,0,0.05) inset; }
.pager { display:none; }
.api {  content:'4DD845D1BB619BEEFB641EC49A7D8735'; }


/***********************************
 *** 动画
 **********************************/

@keyframes show_smaller{
  0%{
    visibility:visible;
    opacity:0; 
    transform:scale(2,2);
  }
  100%{
    visibility:visible;
    opacity:1; 
    transform:scale(1,1);
  }
}
@keyframes hide_smaller{
  0%{
    visibility:visible;
    opacity:1; 
    transform:scale(1,1);
  }
  100%{
    visibility:visible;
    opacity:.5; 
    transform:scale(0,0);
  }
}




/***********************************
 *** 设备适配
 **********************************/

@media (min-width:700px){
  html { font-size:100px; }
} 
@media (max-width:700px){
  html { font-size:90px; }
}
@media (max-width:500px){
  html { font-size:80px; }
} 
@media (max-width:350px){
  html { font-size:70px; }
}


/***********************************
 *** 配色方案
 **********************************/