@charset "utf-8";
html {font-size: 187.5% !important; }
body{padding: 0;margin: 0;font-family: 'PingFangSC-Regular','Microsoft YaHei';font-size:0.55rem ;color: #313131;background: #fff;-webkit-font-smoothing: antialiased;overflow-x: hidden;}
html,body{scroll-behavior:smooth;}
div,img,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,p{padding: 0;margin: 0;border: 0;}
ul{list-style: none;}
a{text-decoration: none;color: #313131;-webkit-transition:all 0.3s ease 0s; transition:all 0.3s ease 0s;}
i,em{font-style: normal;}
img{display: inline-block;max-width: 100%;height: auto;}
/*去掉 input 默认边框*/
input{padding: 0;border: 0;font-family: 'PingFangSC-Regular','Microsoft YaHei';font-size: 1.2rem;color: #313131;}
input[type="submit"]{cursor: pointer;}
/*去掉 textarea 默认边框*/
textarea{padding: 0;border: 0;font-family: 'PingFangSC-Regular','Microsoft YaHei';font-size: 1.2rem;color: #313131;}
/*去掉 button 默认边框*/
button{border: 0;padding: 0;font-family: 'PingFangSC-Regular','Microsoft YaHei';font-size: 1.2rem;color: #313131;cursor: pointer;}
/*清除浮动*/
.clearfix:after{content: '';display: table;clear: both;}
.clearfix{*zoom: 1;/*IE6识别*/}
/*解决chrome浏览器 input,textarea 获得焦点时会有一个边框的问题*/
input,textarea{outline: none;}
/*清除ios端 input,textarea 默认内阴影 默认圆角,radio和checkbox需要还原值为radio和checkbox*/
input,textarea{appearance: none;-webkit-appearance: none;border-radius: 0;}
/*自定义 input,textarea 的placeholder文字样式*/
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder,select::-webkit-input-placeholder{color: #999;}
/*滚动条*/
body *::-webkit-scrollbar{width: 4px;height: 4px;background: #eee;border-radius: 2px;}
body *::-webkit-scrollbar-thumb{background: #aaa;border-radius: 2px;}
/*常用宽度*/
img,em,i,span{-webkit-transition:all 0.4s ease 0s; transition:all 0.4s ease 0s;}
/*左右浮动*/
.fl{float: left;}
.fr{float: right;}
*:focus{outline: none;}
.after::after,.before::before{content: '';position: absolute;transition: 0.3s;}
/*动画*/
.ani400{-webkit-transition:all 0.4s ease 0s; transition:all 0.4s ease 0s; }
.ani300{-webkit-transition:all 0.3s ease 0s; transition:all 0.3s ease 0s; }
.bgCover{background-position: center;background-repeat: no-repeat;background-size: cover;}
.bgContain{background-position: center;background-repeat: no-repeat;background-size: contain;}
.blue{color: #C82018;}
/*文字截断*/
.TXTovehid{display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.TXTovehid-two{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.TXTovehid-three{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;}
.TXTovehid-four{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;}
.TXTovehid-five{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical;}
.TXTovehid-six{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical;}
.block{display: block;}
.poHiiden{position: relative;overflow: hidden;}
::-webkit-input-placeholder {color: #999;  }
.alignInherit{align-items: inherit !important;}
.color000{color: #000;}
.color333{color: #333;}
/* 头部 */
header{padding:1.5rem 0 ;}
header h1 span{border-left: 1px solid #979797;margin-left: 1.33rem;padding-left: 1.33rem;color:#C82018;font-weight:bold;}
header .search {border: 1px solid rgba(126,126,126,0.54);}
header .search input[type=text]{width: 235px;text-indent: 20px;height: 50px;line-height: 50px;}
header .search input[type=submit]{width: 50px;height: 50px;border: none;background: #C82018 url(../images/serico.svg) center no-repeat;}
.pcnav{background: #C82018;}
.nav-1st{white-space: nowrap;z-index: 2;}
.nav-1st > li{position: relative;vertical-align: top;}
.nav-1st > li > a{position: relative;display: block;font-size: 0.6rem;line-height: 60px;color: #fff;transition: 0.3s;z-index: 2;text-align: center;}
.nav-1st > li > a::after{width: 1rem;height: 2px;background: #fff;content: '';position: absolute;left: 50%;margin-left: -0.5rem;bottom: 0;transform: scaleX(0);transition: 0.3s;}
.nav-1st > li.on > a:after,.nav-1st > li:hover > a:after{transform: scaleX(1);}
.nav-1st > li.on::after,.nav-1st > li:hover::after{opacity: 1;}
.nav-2nd{display: none;z-index: 2;position: absolute;left: 50%;top: 100%;width: 100%;min-width: 180px;padding: 8px 0;background-color:#C82018;transform: translateX(-50%);}
.nav-2nd > li{position: relative;}
.nav-2nd > li > a{position: relative;display: block;padding: 10px;line-height: 16px;text-align: center;color: #fff;white-space: pre-wrap;font-weight: 500;font-size: 0.45rem;margin: 0 5px;}
.nav-2nd > li > a:hover{background-color: #fff;color: #1178C4;}
/* 手机导航按钮 */
.menuLine{display: none;width: 28px;height: 20px;z-index: 2;margin-left: 1.3rem;cursor: pointer;}
.menuLine span{display: block;width: 100%;height: 3px;background: #C82018;border-radius: 2px;animation: navBtn 2s infinite ease;}
.menuLine span:nth-child(2){margin: 5px 0;animation-delay: 0.5s;}
.menuLine span:nth-child(3){animation-delay: 1.0s;}
@keyframes navBtn{
  50%{width: 60%;}
  100%{width: 100%;}
}
.padding70{padding: 2.33rem 0;}
.padding60{padding: 2rem 0;}
.padding50{padding: 1.66rem 0;}
.padding40{padding: 1.33rem 0;}
.padding30{padding: 1rem 0;}
.padding20{padding: 0.66rem 0;}
.margin50{margin: 1.66rem 0;}
.margin80{margin: 2.66rem 0;}
.paddbottom0{padding-bottom: 0;}
.marginTop30{margin-top: 0.9rem;}
/* flex布局 */
.disflex{display: flex;}
.flexCenter{display: flex;justify-content: center;align-items: center;}
.flexbetween{display: flex;justify-content: space-between;align-items: center;}
.flexwrap{flex-wrap: wrap;}
/* 字号公用 */
.fz12{font-size:0.4rem ;}
.fz14{font-size: 0.466rem;}
.fz16{font-size: 0.533rem;}
.fz18{font-size: 0.6rem;}
.fz20{font-size: 0.66rem;}
.fz22{font-size:0.733rem ;}
.fz24{font-size: 0.8rem;}
.fz26{font-size: 0.866rem;}
.fz28{font-size: 0.933rem;}
.fz30{font-size: 1rem;}
.fz32{font-size: 1.06rem;}
.fz34{font-size: 1.13rem;}
.fz36{font-size: 1.2rem;}
.fz38{font-size: 1.26rem;}
.fz39{font-size: 1.3rem;}
.fz40{font-size: 1.33rem;}
.fz44{font-size: 1.46rem;}
.fz48{font-size: 1.6rem;}
.fz50{font-size: 1.66rem;}
.fz180{font-size: 6rem;}
.fz45{font-size: 1.5rem;}
.fz68{font-size:2.26rem ;}
.fz100{font-size: 3.33rem;}
/* 反白和加粗 */
.fwn{font-weight: normal;}
.fwb{font-weight: bold;}
.textAll{line-height: 2;color: #666;}
.textCenter{text-align: center;}
.white{color: #fff;}
.poRe{position: relative;}
.zindex2{z-index: 2;}
.w90{padding: 0 8%;margin: auto;}
.minheight300{min-height: 300px;}
.whiteBg{background: #fff;}
/* 滚动条美化 */
.overscroll{overflow-y: auto;}
.overscroll::-webkit-scrollbar{width: 7px;    }
.overscroll::-webkit-scrollbar-track{        background-color: #f5f5f5;       border-radius:5px;}
.overscroll::-webkit-scrollbar-thumb{        background-color: #ddd;        border-radius: 5px;    }
/* 面包屑导航 */
.marginTop40{margin-top: 1.33rem;}
.marginTop60{margin-top:2rem;}
.marginTop50{margin-top: 1.66rem;}
.marginTop70{margin-top:2.33rem;}
.marginBottom70{margin-bottom:2.33rem ;}
/* 翻页 */
.page{}
.page .disflex{align-items: center;}
.page input[type=text]{border: 1px solid rgba(0,0,0,0.15);width: 67px;height: 45px;line-height: 45px;text-align: center;margin: 0 .33rem; box-sizing: border-box;font-size: 0.5rem;}
.page a,.page .btn{border: 1px solid rgba(0,0,0,0.15);background: #fff; width: 45px;line-height: 45px;height: 45px; box-sizing: border-box; margin-right: 0.5rem;color: #666666;position: relative;}
.page span{color: #494949;opacity: 0.65;}
.page a.on,.page a:hover{color: #fff;background: #C82018;border-color: #C82018;}
.page .btn img{position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);filter: brightness(0) invert(0.7);width: 10px;}
.color1d{color: #1d1d1d;}
.color86{color: #B6B6B6;}
.color222{color: #222;}
.color666{color: #666;}
.color999{color: #999;}
/* 首页标题 */
/* footer */
.copyright{background: #C82018;padding: 1rem 0;line-height: 20px;}
.copyright *{color: #fff;}
.copyright i{color: #fff;}
.copyright i:first-child{display: none !important;}
/* 切换按钮 */
.qhbtn::after{background: #C82018;width: 100%;height: 100%;transform: scale(0);border-radius: 50%;left: 0;top: 0;content: '';z-index: -1;position: absolute;transition: 0.4s;}
.qhbtn {position: absolute;top: 50%;transform: translateY(-50%);width: 63px;height: 63px;border: 1px solid #FFFFFF;background-position: center;background-repeat:no-repeat;z-index: 2;border-radius: 50%;background-color: rgba(255,255,255,0);cursor: pointer;}
.qhbtn::before{position: absolute;width: 10px;height: 15px;content: '';position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);z-index: 2;}
.qhbtn.prev{left: 5%;}
.qhbtn.next{right: 5%;}
.qhbtn.prev::before{background-image: url(../images/prev.svg) ;}
.qhbtn.next::before{background-image: url(../images/next.svg) ;}
.qhbtn:hover{border-color: #C82018;}
.qhbtn:hover::after{transform: scale(1);}
@media screen and (max-width:1440px){
	
	.copyright *{font-size:0.46rem ;}
}
@media screen and (max-width:1280px){
	 html {font-size: 160% !important;}
	.menuLine{margin-left: 0.5rem;}
	footer h2 img{height: auto;}
	.w90{padding: 0 5%;}
	header h1 a img{height: 50px;}
	header h1 span{margin-left: 15px;padding-left: 15px;}
}
@media screen and (max-width:991px){
	 html {font-size: 140% !important;   }
	header h1 a img{height: 40px;}
	.page a,header .search,.pcnav{display: none;}
	.page a.btn,.page a.on{display: inline-block;}
	.menuLine{display: block;}
	header{padding: 0.8rem 0;}
	.qhbtn{width: 30px;height: 30px;}
	header h1 a > img{display: none !important;}
	header h1 span{border: none;padding-left: 0;margin-left: 0;}
}
@media screen and (max-width:760px){
	header h1 a img{height30px;}
	html { font-size: 150% !important;  }
	.padding80,.padding60{padding: 1rem 0;}
	.padding50,.padding40{padding: 0.7rem 0;}
	.disflex,.flexCenter,.flexbetween{flex-wrap: wrap;}
	.fz36{font-size: 0.9rem;}
	.fz30{font-size: 0.75rem;}
	.fz28{font-size: 0.7rem;}
	.fz50{font-size: 1rem;}
	.fz32{font-size: 0.76rem;}
	.fz44{font-size: 0.9rem;}
	.fz45{font-size: 0.9rem;}
	.margin80{margin: 1rem 0;}
	.padding30{padding: 0.5rem 0;}
	.padding70{padding: 1rem 0;}
	.page a, .page .btn,.page input[type=text]{width: 30px;height: 30px;line-height: 30px;}
	.copyright i{display: none;}
	.copyright .w90{justify-content: center;}
	.page .btn img{width: 7px;}
	.marginTop40,.marginTop50{margin-top: 0.7rem;}
	.marginTop70{margin-top: 1rem;}
}