.header{
    width:100%;
    /*height:100px;*/
    background:#fff;
    /*position:fixed;*/
    left:0;top:0;
    z-index:999;
}
a{
    text-decoration: none;
}
.header .head_cont{
    min-height: 100px;
}
.wrap{
    min-width:1200px;
    max-width:1500px;
    margin:0 auto;
    position: relative;
    background: #fff;
}
.logo{
    width: 30%;
    float:left;
    margin-right:5%;
}
.nav_box{
    position: absolute;
    right: 0;
    top: 0;
    width:30%;
    font-size:24px;
    text-align:center;
}
.nav_box:hover .navbar{
    display: block;
}
.nav_box .nav{
    color: #12b7f5;
    position: absolute;
    display: none;
    right: 0;
    top: 0;
    width:100px;
    height:100px;
    background: #fff;
    line-height:100px;
    z-index: 99999;
}
.nav_box .navbar{
    background: rgba(0,0,0,0.4);
    width: 280px;
    height: 550px;
    position: absolute;
    top: 100px;
    right: 0;
    z-index: 9999;
    display: none;
    /*display: block;*/
    line-height: 50px;
    color: #fff;
}
.nav_box .navbar .navbar_cont{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    opacity: 1;
    transition:800ms;
}
.nav_box .navbar:hover  .navbar_cont{
    opacity: 1;
}
.nav_box .navbar .navbar_cont div:hover{
    color: #2aafea;
    background: #c914a1;
}
.logo img{
    height:80px;
    margin-top:10px;
}
.block{
    /*height: 100px;*/
}
.img1 img{
    width: 100%;
    min-width:1200px;
}

#product{
    position: relative;
    left: 0;
    top: 0;
    color: #fff;
}
#product #product_cont{
    width: 200px;
    position: absolute;
    left: -200px;
    top: 0;
    display: none;
    background: rgba(0,0,0,0.4);
}
#product:hover #product_cont{
    display: block;
}
#product_cont li:hover{
    color: #2aafea;
    background: #c914a1;
}
.navgation{
    float: left;
    width: 65%;
    line-height: 100px;
}
.navgation li{
    /*background: pink;*/
    vertical-align: middle;
    float: right;
    display: inline-block;
    margin-right: 2%;
    cursor: pointer;
    position: relative;
}
.navgation li a{
    /*background: pink;*/
    padding:15px 8px;
    font-size:18px;
    color: #666;
    text-decoration:none;
}
.navgation li .a_nav1{
    padding: 15px 22px 15px 15px;
}
.navgation .a_more:after{
    display: block;
    content: '';
    /*width: 10px;*/
    /*height: 10px;*/
    /*background: #000;*/
    /*border: 1px solid black;*/
    position: absolute;
    border-top: 8px solid #666;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    right: 10px;
    top: 47px;
}
.navgation .a_more2:after{
    display: block;
    content: '';
    /*width: 10px;*/
    /*height: 10px;*/
    /*background: #000;*/
    /*border: 1px solid black;*/
    position: absolute;
    border-top: 8px solid #666;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    right: 10px;
    top: 47px;
}
.navgation li:hover:after{
    border-top: 8px solid #fff;
}
.navgation li:hover a{
    color: #fff;
}
.navgation li:hover div a{
    color: #000;
}
.navgation li:hover .a_nav{
    /*background: #2aafea;*/
    background: #c914a1;
}
.navgation .nav_product{
    position: relative;
    left: 0;
    top: 0;
}
.navgation li .class{
    border: 1px solid gray;
    border-top: 1px solid transparent;
    position: absolute;
    top: 77px;
    left: 0;
    z-index: 88;
    display: none;
    overflow: hidden;
    width: 170px;
    line-height: 40px;
    background: #fff;
    padding-top: 5px;
    padding-bottom: 10px;
    /*padding-left: 20px;*/
    /*padding-top: 20px;*/
    -webkit-transition: all 500ms;
    -moz-transition: all 500ms;
    -ms-transition: all 500ms;
    -o-transition: all 500ms;
    transition: all 500ms;
}
.navgation .nav_product:hover .class{
    display: block;
    border: 1px solid gray;
    border-top: 1px solid #2aafea;
    /*height: 180px;*/
}
.navgation .nav_product:hover .class .div_first{
    /*border-top: 1px solid #999;*/
}
.navgation .nav_product:hover .class div{
    border-bottom: 1px solid #f2f2f2;
    padding-left: 10px;
}

.navgation .nav_product .class div:hover{
    background: #c914a1;
}
.navgation .nav_product:hover .class a{
    color: #666;
}
.navgation .nav_contus:hover .class a{
    color: #666;
}
.navgation .nav_product .class div:hover a{
    color: #fff;
}
.navgation .nav_contus:hover .class{
    border-top: 1px solid #2aafea;
}
.navgation .nav_contus:hover .class .div_first{
    /*border-top: 1px solid #999;*/
}
.navgation .nav_contus:hover .class div{
    border-bottom: 1px solid #f2f2f2;
    padding-left: 10px;
}
.navgation .nav_contus .class div:hover{
    background: #c914a1;
}
.navgation .nav_contus .class div:hover a{
    color: #fff;
}


.navgation .nav_contus{
    position: relative;
}
.navgation .nav_contus:hover .class{
    display: block;
    /*height: 180px;*/
}
/*.navgation .nav_contus .class div:hover{*/
    /*color: #fff;*/
/*}*/
.action{
    width: 40px;
    height: 85px;
    position: fixed;
    right: 0;
    top: 50%;
    z-index: 999;
}
.action .contact,.wechat{
    width: 40px;
    height: 40px;
    text-align: center;
    background: #12b7f5;
    color: #fff;
    line-height: 40px;
    border: 1px solid black;
    margin-bottom: 5px;
}
.action .contact .contact_cont{
    color: #fff;
    position: absolute;
    left: -225px;
    border: 1px solid #666;
    top: 0;
    width: 225px;
    display: none;
    background: #12b7f5;
    padding-bottom: 15px;
    /*background: #000;*/
}
.action .contact .contact_cont img{
    vertical-align: middle;
}
.action .contact .contact_cont p{
    font-size:12px;
    line-height: 16px;
}
.action .contact .contact_cont .mail{
    text-align: left;
    padding-left: 15px;
}
.wechat .wechat_cont{
    width: 180px;
    height: 180px;
    display: none;
    position: absolute;
    left: -181px;
    top: 0;
    border: 1px solid #666;
}
.wechat .wechat_cont img{
    width: 180px;
    height: 180px;
}
.contact:hover .contact_cont{
    display: block;
}
.wechat:hover .wechat_cont{
    display: block;
}
.action .top{
    width: 40px;
    height: 40px;
    border: 1px solid #666;
    background: #12b7f5;
    color: #fff;
    text-align: center;
    line-height: 40px;
}
.action .top a{
}


.children_nav{
    height: 40px;
    background: #57d;
    font-size:16px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    min-width: 1200px;
}
.children_nav .anchors{
    width: 800px;
    margin: 0 auto;
    text-align: left;
}
.children_nav .anchors img{
    height: 40px;
    margin-right: 20px;
}
.children_nav .anchors a{
    vertical-align: top;
    margin-right: 20px;
    /*font-weight: bold;*/
}
.children_nav .anchors a:hover{
    color: #2aafea;
}
body{
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Hiragino Sans GB", "Microsoft YaHei", 微软雅黑, Heiti, 黑体;;
}
h1,h2,h3,h4,h5,h6{
    font-weight: normal;
}

.china a{
    position: relative;
    margin-left: 30px;
}
.china a span{
    position: absolute;
    left: -20px;
    top:18px;
    vertical-align: middle;
    display: inline-block;
    width: 20px;
    height: 20px;
}
.china a .cn{
    background: url("/Public/Home/img/china.jpg") no-repeat 0 center;
    background-size:20px 20px;
}
.usa a{
    position: relative;
    margin-left: 30px;
}
.usa a span{
    position: absolute;
    left: -20px;
    top:18px;
    vertical-align: middle;
    display: inline-block;
    width: 20px;
    height: 20px;
}
.usa a .us{
    background: url("/Public/Home/img/usa.jpg") no-repeat 0 center;
    background-size:20px 20px;
}