body,h1,h2,h3,h4,h5,h6,p,img,a,ul,li,img,dl,dt,dd,span{
    margin: 0;
    padding: 0;
    font-family: "microsoft yahei","微软雅黑",sans-serif;
    font-weight: normal;
    vertical-align: top;
}

.no-scrollbars{
    overflow: hidden;
}

a{
    text-decoration: none;
    font-size: 14px;
    color:#888888;
}

ul li{
    list-style: none;
}

.le{
    float: left;
}

.ri{
    float: right;
}

/*頭部*/
.head{
    height: 35px;
    width: 100%;
    background: #393c41;
    position: relative;
    z-index: 100;
}

.head-con{
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}

.head-con > h5{
    line-height: 35px;
    color: #888888;
}

.head-con > a{
    line-height: 35px;
}

.head-con > ul{
    margin-top: 10px;
}

.head-con > ul > li{
    float: left;
    padding: 0 10px;
    height: 15px;
    line-height: 15px;
}

.head-con > ul > li:nth-child(2){
    border-left: 1px solid #888888;
    border-right: 1px solid #888888;
}

.head-con a:hover{
    color: #FFFFFF;
}

.nav{
    width: 100%;
    height: 65px;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

.nav-con{
    max-width: 1200px;
    height: 65px;
    margin: 0 auto;
    padding: 0 10px;
}

.nav-con > a.logo{
    float: left;
    margin-top: 15px;
}

.nav-con > a.logo img{
    height: 40px;
}

.nav-con > ul{
    float: right;
}

.nav-con > ul > li{
    float: left;
    padding: 0 20px;
}

.nav-con > ul > li > a{
    line-height: 64px;
    font-size: 15px;
    color: #666666;
    position: relative;
    padding: 0 5px 23px;
}

.nav-con > ul > li > a:before{
    position: absolute;
    left: 0;
    bottom: 0;
    content: '';
    width: 100%;
    height: 0px;
    background: #FFFFFF;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.nav-con > ul > li.current > a{
    color: #E02321;
}

.nav-con > ul > li.current > a:before{
    position: absolute;
    left: 0;
    bottom: 0;
    content: '';
    width: 100%;
    height: 3px;
    background: #E02321;
}


/*产品分类*/

.nav ul > li .subclass-mask{
    position: absolute;
    left: 0;
    top: 100px;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.6);
    z-index: 50;
}

.nav ul > li .subclass-menu{
    position: absolute;
    top:100px;
    left: 0;
    z-index: 300;
    background: #FFFFFF;
    width: 100%;
    box-sizing: border-box;
    visibility: hidden;
    border: 1px solid #d4d4d4;
    opacity: 0;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.nav ul > li .show-subclass-menu{
    visibility: inherit;
    opacity: 1;
}

/*滚动产品分类*/
.rolling-nav ul > li .subclass-menu{
    top:65px;
    left: 0;
}

.rolling-nav > .nav-con > ul > li > a{
    color: #FFFFFF;
}

.rolling-nav > .nav-con > ul > li.current > a{
    color: #E02321;
}

.rolling-nav > .nav-con > ul > li > a:before{
    background: #393c41;
}

.rolling-nav > .nav-con > ul > li.current > a:before{
    background: #E02321;
}

.rolling-nav > .nav-con > ul > li:hover > a{
    color: #E02321;
}

.nav-con > ul > li:hover > a{
    color: #E02321;
}

.nav-con > ul > li:hover a:before{
    height: 3px;
    background: #E02321;
}

.subclass-list{
    width: 1280px;
    margin: 0 auto;
    box-sizing: border-box;
    padding-top: 40px;
}

.subclass-list-inf{
    overflow: hidden;
    margin-bottom: 40px;
}


.subclass-list-inf ul{
    width: 20%;
    float: left;
    padding-left: 20px;
    box-sizing: border-box;
}

.subclass-list-inf ul li{
    text-align: center;
    margin-bottom:10px ;
    font-size: 15px;
    color: #525252;
}

.subclass-list-inf ul li:first-of-type{
    list-style: none;
}

.subclass-list-inf ul li:first-of-type a{
    color: #000000;
}

.subclass-list-inf ul li a{
    -webkit-transition: all .3s;
    transition: all .3s;
}

.subclass-list-inf ul li a:hover{
    color: #e02321;
    padding-left: 5px;
}


/*滚动导航*/
.rolling-nav{
    width: 100%;
    height: 65px;
    background:#393c41;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 500;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}

/*遮罩*/

.subclass-mask{
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background: rgba(0,0,0,.6);
    display: none;
}

.mask{
    top: 65px;
}


/*footer*/
.footer-con{
	padding: 30px 0;
	background: #43464d;
	overflow: hidden;
}

.footer-list{
	max-width: 1200px;
	margin: 0 auto;
}

.footer-list-top{
    padding: 0 80px;
	text-align: center;
}
.footer-list-top a{
	text-align: center;
    padding:10px;
}
.footer-list-left{
    width: 80%;
    margin:auto;
}
.footer-list-right{
	float:right;
	width:20%;
}
.footer-left-con{
	display:inline-block;
}
.footer-list-top > ul > li{
	margin-bottom: 10px;
	text-align: left;
}
.footer-list-top > ul > li > h5{
    color: #dedee0;
}

.footer-list-top > ul > li > h5 > a{
	color: #dedee0;
}

.footer-list-top > ul > li > a{
    color: #a7a7a7;
}

.footer-list-top > ul > li > a:hover{
	text-decoration: underline;
    color: #e02321;
}

.footer-list-bottom{
	padding: 0 80px;
}

/*.footer-list-bottom > div{
	float: left;
}*/

.footer-list-bottom > div > h4{
	font-size: 18px;
	margin-bottom: 10px;
	color: #dedee0;
}

.footer-list-bottom > div > h5{
	font-size: 25px;
	color: #d01c1f;
}

.footer-list-bottom > p{
	text-align: center;
	margin-top: 30px;
	font-size: 13px;
	color: #9a9b9f;
}
.contact-con{
	color:#696969;
	font-size:14px;
}
.procon{
	color:#5a5a5a;
	margin:20px 0!important;
	line-height:2em;
	font-size:14px;
}

@media screen and (max-device-width:800px){

.footer-list {
    max-width: 100%;
    margin: 0 auto;
}
.rolling-nav {
    position: relative;
}
.footer-list-top {
display:none;
}
.footer-list-bottom {
    padding: 0 10px;
}
.footer-list-bottom > p {
    margin-top: 0px;
}
.footer-con {
    padding: 10px 0; 
}
}