@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100;400;500;800&display=swap');
@import url('font-awesome.min.css');
html,body{
    background-color:#fff;
    font-size: 100%;
    font-family: 'Montserrat', sans-serif,'Microsoft YaHei',simhei;
    margin: 0 0;
    padding: 0 0;width:100%; color:#181818;
}
button,html input{
    -webkit-appearance: button;
    outline: none;
}
button{cursor: pointer;}
img{ vertical-align: bottom;max-width:100%;}
input,textarea,button{-webkit-appearance:none;border:none;border-radius:0; font-size: 1.0em; font-family: 'Montserrat', sans-serif,'Microsoft YaHei',simhei;}
a{color:#ce141b; text-decoration: underline;}
a:hover{ color:#333;}
ul,li,ol,dl,dt,dd,label,input,select,textarea,form,image,h1,h2,h3,h4,h5,h6{ border:none; padding:0px 0px; margin:0px 0px; list-style:none; }
.rotate{-moz-transition:transform .2s linear;-webkit-transition:transform .2s linear;transition:transform .2s linear;}
.rotate .up{-ms-transform:rotate(180deg);-moz-transform:rotate(180deg);-webkit-transform:rotate(180deg);transform:rotate(180deg);}
.openmenu,.closemenu{ position:fixed;right:0;top:10px; width: 40px; height: 40px; z-index: 10;-webkit-transition: .5s;transition: .5s; font-size:1.6em; display:none;}

.hgblock:after{
    content:"";
    height:0;
    visibility:hidden;
    display:block;
    clear:both;}
.top{width:100%; height: 80px; position: fixed; z-index: 8;top:0;left:0; background-color: #f2f2f2;}
.container{width:80%; margin: 0 auto;}
.topbox{ height: 70px; display: flex;display:-webkit-flex;  width:80%; margin-left: 10%; margin-top: 10px;}
.topbox .logo{width:100px; height: 60px;}
.topbox .logo h1{width:100%; height: 100%; overflow: hidden;}
.topbox .logo h1 a{ display:flex;width:100%; height: 100%;}
.topbox .logo h1 a img{object-fit: fill;}
.nav{ font-size:1.0em; flex:1;margin-right: 40px;}
.nav ul{ display:flex;display:-webkit-flex;justify-content: right;}
.nav ul li{ height:70px; line-height: 70px; font-size:1.0em; position:relative; font-weight: bold;}
.nav ul li a{ text-decoration:none; display:block; color:#333;  padding:0px 20px; height:70px;}
.nav ul li a:hover{ color:#ce141b;}
.nav ul li.big.mobhit a:hover{color:#ce141b;}
.nav ul li.up a{color:#ce141b;}
.nav ul li.big::before{font-family:'FontAwesome'; position: absolute;right:0;top:0;
    content: "\f107";-webkit-transition: .5s;transition: .5s;color:#181818;
}
.nav ul li.big:hover::before{-ms-transform:rotate(180deg);-moz-transform:rotate(180deg);-webkit-transform:rotate(180deg);transform:rotate(180deg);color:#ce141b;}
.nav ul li.big.mobhit:hover::before{-ms-transform:rotate(0deg);-moz-transform:rotate(0deg);-webkit-transform:rotate(0deg);transform:rotate(0deg);color:#181818;}
.nav ul li dl{ display:none; position:absolute; top:70px; width:200%; left:-50%; font-size:0.9em;  padding:0px 0px;-webkit-transition: .5s;transition: .5s;border-radius: 0 0 10px 10px;}
.nav ul li dl dd{ width:100%; line-height: 50px; padding:0px 0px; background-color:#f2f2f2; border-bottom:1px solid #f2f2f2; font-weight: normal;}
.nav ul li dl dd:hover{}
.nav ul li dl dd a{  color:#000; padding:0px 20px; text-align:center;
    float: none;
    height: auto;
}
.nav ul li.up dl a{color:#000 !important;}
.nav ul li.up dl dd a:hover{color:#ce141b !important;}
.hg-topr{width:160px; display:flex;display:-webkit-flex;position: relative;align-items: center;cursor: pointer;}
.hg-topr .lanbox{width:100%;text-align:right;display:flex;gap:5px;position: relative;padding-right: 10px;align-items: center;justify-content: center;font-size: 0.85em;}
.hg-topr:before{content:'';height: 80px;top:-10px;left:0;position: absolute; width: 1px; background-color: #999;}
.hg-topr .lanbox:after{font-family:'FontAwesome';
    content: "\f0d7";-webkit-transition: .5s;transition: .5s;color:#181818;}
.hg-topr .lanbox:hover:after,.hg-topr:hover .lanbox:after{-ms-transform:rotate(180deg);-moz-transform:rotate(180deg);-webkit-transform:rotate(180deg);transform:rotate(180deg);color:#888;}
.hg-topr .lanlist{padding:20px 20px; background-color: #fff;position: absolute;top:70px;right:0;width:140px;display:none;border-radius: 0 0 10px 10px;}
.hg-topr:hover .lanlist{display:block;}
.hg-topr .lanlist a{display:block;padding:5px 5%;width:80%; text-decoration: none; margin: 5px auto;color:#181818;position: relative;border-radius: 10px;}
.hg-topr .lanlist a:hover{ background-color: #f2f2f2;}
.hg-topr .lanlist a img{width:20px; margin-right: 5px; vertical-align: middle;}
.hg-topr .lanlist a.cur{ background-color: #f2f2f2;}
.hg-topr .lanlist a.cur:after{font-family:'FontAwesome'; position: absolute;right:5px;top:10px;
    content: "\f00c";-webkit-transition: .5s;transition: .5s;color:#181818;font-size: 12px;}
.webkf{ color:#333;width:100%; background-color: #f2f2f2; border-bottom:1px dotted #ce141b;}
.kfline{display:flex;display:-webkit-flex;height: 80px;}
.telbox,.qqbox{flex:2; display:flex;display:-webkit-flex;}
.telbox .ico,.qqbox .ico{flex:1; text-align: right; line-height: 80px; font-size: 2em;}
.telbox .ico i,.qqbox .ico i{ margin-right:10px;}
.telbox .txt,.qqbox .txt{flex:1; line-height: 20px; margin-top: 20px;color:#333; text-decoration: none;}
.telbox .txt span,.qqbox .txt span{display:block;}
.logobox{flex:1; text-align: center;display:flex;align-items: center;justify-content: center;}
.logobox img{height:60px;}
.kfline a:hover{color:#ce141b;}
.webfoot{padding:40px 0; background-color:#ce141b;color:#fff;}
.webfoot a{text-decoration: none;}
.footbox{display:flex;display:-webkit-flex;justify-content: space-between;}
.footnav{flex:2; display:flex;display:-webkit-flex;}
.footnav dl{flex:1;}
.footnav dl dt{ font-size: 1.2em;font-weight: 600; padding-bottom: 20px; position:relative;}
.footnav dl dd a{color:#fff;position: relative; display: inline-block;padding:5px 0px 5px 15px;text-decoration: underline;}
.footnav dl dd a:before{
    content: '>'; position: absolute;left:0;top:8px;}
.footnav dl dd a:hover{color:#fff; text-decoration: none;}
.productonline,.ewm{flex:1; text-align: center;}
.ewm span{ display:block; font-size: 0.85em;}
.productonline a{ position: relative; background-color:#f3f4ff;color:#000; display:block; padding:10px 0px; text-align: center;border-radius: 10px; margin-top: 10px;font-size: 1.2em;}
.productonline a:hover{ background-color:#e8eafb;color:#2E469B;}
.productonline a:before{font-family:'FontAwesome';position: absolute;left:50%; margin-left: -80px;top:10px;color:#2E469B; font-size: 1.3em; }
.productonline a.goproducts:before{content:"\f288";}
.productonline a.gokucun:before{content:"\f2db";}
.copywrap{display:flex;display:-webkit-flex;justify-content: space-between; padding:20px 0; font-size: 0.85em;}
.copywrap a{color:#888;text-decoration: none;color:#888;}
.copywrap .copyright{width:100%; text-align: center;}
.copywrap .beian{ text-align: right;}
.copywrap .beian a{ display:block;}
@media(max-width:1600px)
{
    .topbox{width:92%;margin-left: 4%;}
    .container{width:92%;}
}
@media(max-width: 1400px)
{
    .nav{margin-right: 20px;}
    .hg-topr{width:140px;}
    .topbox .logo{width:80px;}
}
@media(max-width: 1300px)
{
    .nav ul li a{padding:0 10px;}
}
@media(max-width:1080px)
{
    .openmenu{ display:flex;align-items: center;justify-content: center;}
    .top{ height: 60px;}
    .topbox{margin-top: 0;align-items: center; height: 60px;width:100%;margin-left: 0;}
    .topbox .logo{width:80px; height: 40px;padding-top: 0;}
    .topbox .logo h1 a{ background-size:contain;}
    .nav{ position: fixed;right:-100%;height:calc(100% - 60px);width:75%;top:0px;flex:none; z-index: 19; background-color: #ce141b; padding-top:60px;margin-left: 0;margin-right:0;}
    .nav ul{display:block; height: 100%;}
    .nav ul li a{ height: auto;color:#fff;}
    .nav ul li a:hover{color:#fff;}
    .nav ul li{height: auto; line-height: 50px;}
    .nav ul li dl{ position: static;width:100%;display:block;}
    .nav ul li dl dd{ background-color: #ce141b;}
    .nav ul li dl dd a{color:#fff; text-align: left; padding:0px 30px;}
    .nav ul li.up dl a{color:#fff !important;}
    .nav ul li.big::before{right:20px;}
    .hg-topr{ margin-left: auto; margin-right: 40px; height: 60px;}
    .hg-topr:before{height: 60px;top:0;}
    .hg-topr i{ font-size: 1.4em; line-height: 40px;}
    .hg-topr span{ display:none;}
    .hg-topr .lanlist{top:60px;}
    .footbox{flex-wrap: wrap;}
    .footbox .footnav{width:100%;flex:none;}
    .footbox .productonline,.footbox .ewm{width:50%;flex:none; margin-top: 40px;}
}
@media(max-width:720px)
{
    .kfline{height: 50px;}
    .logobox img{height:30px;}
    .telbox .ico,.qqbox .ico{flex:1; text-align: right; line-height: 50px; font-size: 1.0em;}
    .telbox .txt,.qqbox .txt{flex:4;  margin-top: 5px; font-size: 0.85em;}
    .copywrap{flex-wrap: wrap;}
    .copywrap .copyright,.copywrap .beian{width:100%; text-align: left;}
}
@media(max-width:480px)
{
    .footbox .productonline,.footbox .ewm{width:46%;}
    .productonline a:before{ margin-left: -60px;font-size: 1.0em; }
    .footnav{flex-wrap: wrap;}
    .footnav dl{flex:none;width:100%;border-bottom: 1px solid #e1e1e1;}
    .footnav dl dt{padding:10px; font-size: 1.1em;cursor:pointer;}
    .footnav dl dt:before{ content: "+";float:right;display: inline-block;color:#fff;-moz-transition:transform .2s linear;-webkit-transition:transform .2s linear;transition:transform .2s linear;}
    .footnav dl dt.cur:before
    {-webkit-transform: rotate(45deg) scale(1.08); transform: rotate(45deg) scale(1.08);}
    .footnav dl dd{ display: none;}
    .footnav dl dd a{ padding:5px 0px 5px 25px;}
    .footnav dl dd a:before{left:10px;}
}