float: left;@charset "utf-8";
/* CSS Document */

body {font-family: "微软雅黑", "Microsoft YaHei", Helvetica,sansation, Verdana, Arial, sans-serif;font-size: 14px;}
* {
	margin:0;
	padding:0
}
html,body,div,span,h1,h2,h3,h4,h5,h6,em,img,strong,sub,sup,tt,dd,dl,dt,form,label,table,caption,tbody,tfoot,thead,tr,th,td,ul,li,p,a {
	margin:0;
	padding:0;
}
input,select,textarea {
	vertical-align:middle;
}
img {
	border:0;
}
ul,li {
	list-style:none
	
}
a:link, a:visited {
    text-decoration: none;
}
/*a:link,a:visited {
	text-decoration:none;
	color:#FFF;
}
a:hover {
	text-decoration:underline;
	color:#F00;	
}*/
.overhide {
	overflow:hidden;
	text-indent:-100em;
}
.clear {
	clear:both;
}
.clearfix:after {
	clear:both;
	content:' ';
	display:block;
	font-size:0;
	line-height:0;
	visibility:hidden;
	width:0;
	height:0;
}
/*导航部分*/
.top{ width:100%; margin:0 auto; height:130px;  min-width:1200px; background:#FFF; position:fixed; z-index:11000;}
.logo{float:left; width:15%;height:80px;}
.logo img{padding-left: 24px; width: 220px; padding-top: 28px;padding-left:9px;}
.tel1{  width:240px; height:40px;   font-size:23px; line-height:40px; text-align:center; position:absolute; right:5%; top:36px; z-index:1000;zoom:1;border-radius:25px 25px 25px 25px; border:1px solid #333;-moz-border-radius:25px; -webkit-border-radius: 25px;}
.tel1  img{ position:relative; top:7px; right:10px}
.pm1,.pm2,.pm3,.pm4,.pm5,.pm6,.pm7,.pm8,.pm9,.pm10,.pm11,.foot{ position:relative; width:100%;min-width: 1200px;font-family:"微软雅黑"; }
.pm1 img,.pm2 img,.pm3 img,.pm4 img,.pm5 img,.pm6 img,.pm7 img,.pm8 img,.pm9 img,.pm10 img,.pm11 img{ width:100%; _margin-top:-6px; display:block}
.aa{color:#FFF; text-decoration:none}
/*样式*/
/*首页*/
.index1 { float:left; position: absolute; height: 6%;width: 18%;  top: 14%; left: 14.5%;font-size: 1.5em; line-height:180%; font-family:方正大黑_GBK; }
.index1_1{left:36.1%;}
.index1_2{left:60%;}
.index1_3{left:81%;}
.index2 {float:left; position: absolute; height: 5%; width: 35%; top: 33%;left: 13%;font-size: 2.5em; text-align:center; }
.index2_1{left:52.4%;}
.index3 { position: absolute;height: 8%;width: 35%; line-height: 160%; top: 38%;left: 13%; font-size: 1.5em;text-align:center;font-family:"微软雅黑"; }
.index3_1{left:52.4%;}
.index3_2{font-size: 1.1em;left:45.8%;top:42%;color:#FFF;}
.index4 { position: absolute;height: 8%;width: 100%; top: 3%;font-size: 2.8em;text-align:center;font-family:"微软雅黑"; color:#FFF; }
.about1{float:left; position: absolute; height: 4%;width: 20%;  top: 2.6%; left: 7%;font-size: 2.2em; text-align:left;line-height: 160%;font-family:微软雅黑;}
.about2{float:left; position: absolute; height: 4%;width: 70%;  top: 13%; left: 7%;font-size: 1.4em;line-height: 180%;font-family:微软雅黑; text-indent:2em;}
.about3{float:left; position: absolute; height: 4%;width: 100%;  top: 57%;font-size: 2.7em;font-family:微软雅黑; text-align:center;}
.about4{float:left; position: absolute; height: 4%;width: 20%;  top: 71%;font-size: 1.6em;font-family:微软雅黑; left:54%; }
.about4_1{ top:79.5%;left:17%; width:40%;}
.about4_2{ top:86%;left:54%; width:40%;}
.about4_3{ top:97%;left:9%; width:44%;}
.about4_4{ top:4.7%;left:54%; width:40%;}
.about4_5{ top:12.2%;left:28%; width:40%;}
.about4_6{ top:20%;left:54%; width:45%;}
.about4_7{ top:30%;left:6%; width:45%;}
.about5{float:left; position: absolute; height: 4%;width: 100%;  top: 41%;font-size: 2.3em;font-family:微软雅黑; text-align:center; }
.banpai1 { float:left; position: absolute; height: 4%;width: 20%;  top: 37%; left: 12%;font-size: 1.8em;font-family:微软雅黑;}
.banpai2 {float:left; position: absolute; height: 15%; width: 20%; top: 37%;left: 45%;font-size: 1.8em;font-family:微软雅黑;}
.banpai3 {float:left; position: absolute; height: 15%; width: 19%; top: 37%;left: 76%;font-size: 1.8em;  font-family:"微软雅黑";}
.quanpai1 { float:left; position: absolute; height: 4%;width: 20%;  top: 37%; left: 28%;font-size: 1.8em;font-family:微软雅黑;}
.quanpai2 {float:left; position: absolute; height: 15%; width: 20%; top: 37%;left: 61%;font-size: 1.8em;font-family:微软雅黑;}
.shouhou1 { position: absolute;height: 25%;width: 65%; line-height: 180%; top: 18%;left: 31%; font-size: 1.4em;font-family:"微软雅黑"; text-indent:2em;}
.shouhou1_1{top: 39%;left: 31%; }
.shouhou1_2{top: 68%;left: 31%; text-indent:0;}
.contact1 { position: absolute;height: 25%;width: 40%; line-height: 180%; top: 9.6%;left: 12.6%; font-size: 1.3em;font-family:"微软雅黑";}
.contact1_1{top: 30%;left: 12.6%; }
.contact2{float:left; position: absolute; height: 4%;width: 44%;  top: 48%;font-size: 1.4em;font-family:微软雅黑; left:3.2%; }
.contact2_1{ top:48%;left:53.8%; }
.contact2_2{ top:61%;left:3.2%; }
.contact2_3{ top:61%;left:53.8%; }
.contact2_4{ top:72%;left:3.2%; width: 48%;}
.contact2_5{ top:72%;left:53.8%;}
.contact2_6{ top:85.5%;left:3.2%;}

/*悬浮导航*/
.nav1 {
    position: absolute;
    width: 65%;
    text-align: center;
    height: 50px;
    left: 18%;
    top: 14px;
    font-size: 16px;
    font-family: 微软雅黑;
    line-height: 50px;
}
.navright{position: relative;top:34%;width:100%;z-index: 1;color: #000;height: 40px;line-height: 40px;}
.navul {width: 100%;font-family: "Microsoft YaHei",SimSun,SimHei;}
.navul a{color:#666666;}
.navul li{padding:0 20px;height:100%;}
.navul li:hover{ background:#CCCCCC;}
.navul li a:hover{color:#fff;}
.navul li .sub {display: none;width: 980px;position: absolute;left: 0;top: 0px;height: 26px;line-height: 26px;padding-top: 5px;padding-bottom:10px;background-color:Red;background: url(../images/qitadaohang.png);background-size:100% 100%;float: left;}
.navul li .ulleixing{position :absolute;left:-67%;top:132%; width:800px;}
.navul li .ulqita{position :absolute;left:-280%;top:132%;}
.navul .sub li{padding:0 8px;}
.sub li a{color:#000;}
.xianli:hover{background:white;}
/*一级导航*/
.navul .m {
    float: left;
    position: relative;
}
.navul .s {float: left;width: 0px;height:100%;text-align: center;color: #666666;}
.navul .sub li {float: left;}
.navul .trl{float:left;}


.kefu {position: absolute;
    width: 10%;
    height: 9%;
    top: 75%;
    left: 27%;
    background: #fff;
    display: block;
    opacity: 0;
    filter: alpha(opacity=0); z-index:99999;
    }
 .aa {position: absolute;
    width: 36%;
    height: 52%;
    top: 31%;
    left: 13%;
    background: #fff;
    display: block;
    opacity: 0;
    filter: alpha(opacity=0); z-index:99999;
    }
  .aaa {position: absolute;
    width: 36%;
    height: 52%;
    top: 31%;
    left: 53%;
    background: #fff;
    display: block;
    opacity: 0;
    filter: alpha(opacity=0); z-index:99999;
    }
.xiaodujilink2{top:55%;left:45.7%;}
.xiaodujilink3{top:25%;left:45.7%;}
.foot{width:100%;  min-width:1200px; height:80px; line-height:23px; text-align:center; margin-top:-5px;background:#f7f7f8;border-top: 2px solid #000;}
.footlogo{position:absolute;float:left; width:30%;height:80px;left:10%;}
.footlogo img{padding-left: 24px; width: 226px; padding-top: 20px; float:right;}
.foottext{position:absolute;float:left; width:24%;height:57%;left:39%;font-size:0.8em;top:28%;}
.foottel{position:absolute;float:left; width:19%;height:34%;left:81%;font-size:1em;top:53%;}

/*专用离心机页面左侧浮动*/
.leftnav {
    position: fixed;
    top: 30%;
    left: 3%;
    width: 160px;
    height: 412px;
    background-color: white;
    overflow: hidden;
    
}
.leftnav .leftnav_item{ width:160px;  height:34px; line-height:34px; border-bottom:1px solid #666; color:#fff; }
.leftnav_item .left_navbtn {
    width: 158px;
    height: 34px;
    line-height: 34px;
    display: block;
    color: black;
    text-align: center;
    font-size: 16px;
    border-left:1px solid black;
    border-right:1px solid black;
}
.leftnav_item .left_navbtn:hover{
    color:red;
}
.left_navbtn a{ width:160px;height: 34px; line-height: 34px; text-align:center; color:#fff;}

.leftnav .itemfirst{ height:60px; line-height:60px; text-align:center;  background-color:#028bc6; font-size:20px; font-weight:700; color:#fff;}
.leftnav .itemfirst a{ display:block; height:60px; line-height:60px;}
/*专用离心机页面左侧浮动end*/

/*常规离心机侧边导航*/
.cebian_nav{
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    width:205px;
    height:230px;
    position:fixed;
    top:210px;
    z-index:9;
}
.cebian_nav div{
    width:205px;
    height:40px;
    line-height:40px;
    text-align:right;
    border:1px solid silver;
    border-left:none;
}
.cebian_nav a{
    color:#333;
}
.cebian_nav div a:hover{
    cursor:pointer;
    text-decoration:underline;
}
    .cebian_nav div a:after {
        color: #333;
    }
/*联系我们侧边信息*/
.cebian_info {
    display: flex;
    flex-direction: row;
    width: 660px;
    height: 35px;
    z-index: 9;
    text-align: center;
    position: absolute;
    top: 15.7%;
    left: 29%;
}
.cebian_info_head{
    width:220px;
    height:30px;
    line-height:30px;
    font-size:22px;
    font-weight:700;
    background-color:rgb(227,227,227);
}
.cebian_info_body {
    width: 220px;
    height: 30px;
    line-height: 30px;
    font-size: 18px;
    background-color: rgb(247,247,247);
}
.kefu_1 {
    top: 58%;
    left: 75%;
    width: 5%;
    height: 4.5%;
}
.kefu_2 {
    top: 37.5%;
    left: 75%;
    width: 5%;
    height: 6.5%;
}
.kefu_3 {
    top: 42.5%;
    left: 75%;
    width: 5%;
    height: 6.5%;
}
.kefu_4 {
    top: 38.5%;
    left: 75%;
    width: 5%;
    height: 6.5%;
}
.kefu_5{
    top: 74%;
    left: 72%;
    width: 10%;
    height: 10%;
}
.kefu_6{
    top: 66%;
    left: 72%;
    width: 10%;
    height: 10%;
}
.kefu_7{
    top: 55%;
    left: 72%;
    width: 10%;
    height: 10%;
}
.kefu_8{
    top: 57%;
    left: 72%;
    width: 10%;
    height: 10%;
}
.kefu_9{
    top: 60%;
    left: 72%;
    width: 10%;
    height: 10%;
}
.kefu_10{
    top: 46%;
    left: 72%;
    width: 10%;
    height: 10%;
}

.kf{
    position:absolute;
    display:block;
    opacity:0;
}
.kf_1 {
    width: 9%;
    height: 10%;
    left: 23%;
    top: 68%;
}
.kf_2{
    width: 10%;
    height: 10%;
    left: 20%;
    top: 84%;
}
.kf_3{
    width:10%;
    height:10%;
    left:10%;
    top:10%;
}
.kf_4{
    width:10%;
    height:10%;
    left:10%;
    top:10%;
}
.kf_5{
    width:10%;
    height:10%;
    left:10%;
    top:10%;
}
.kf_6{
    width:10%;
    height:10%;
    left:10%;
    top:10%;
}