body{
    position: relative;
}
.topBox{
    background: rgba(255,255,255,0.92);
    border-bottom:  1px solid #e0e0e0;
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    z-index: 1000;
}

.top{
    width: 1200px;
    margin: 0 auto;
    line-height: 40px;
}
.logoBox{
    float: left;
    width: 60px;
    margin-top: 8px;
}
.logoBox img{
    width: 100%;
}
.nav{
    float: left;
    margin-left: 120px;
    border-left: 1px solid #e0e0e0;
    height: 70px;
}
.nav li{
    float: left;
    width: 90px;
    color: #999;
    line-height: 70px;
    border-right: 1px solid #e0e0e0;
    text-align: center;
}

/*导航*/

.gongyi {
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.gongyi img{
    width: 100%;
}
.dingwei{
    position: absolute;
    top:0;
    width: 100%;
}
.w1200{
    width: 1200px;
    margin: 0 auto;
}
/*.info ul li{*/
    /*float: left;*/
    /*width: 300px;*/
    /*height: 337px;*/
    /*overflow: hidden;*/
    /*position: relative;*/
    /*text-align: center;*/
    /*margin-top: 80px;*/
    /*margin-bottom: 120px;*/
/*}*/
/*.info ul li a{*/
    /*color: #fff;*/
    /*writing-mode: tb-rl;*/
    /*font-size: 16px;*/
    /*margin-top: 80px;*/



/*}*/
.info ul li .gt{
   opacity: 0;
    position: absolute;
    top: 0;
    left: 100px;
}
.info ul li:hover .gt{
  opacity: 1;
    transition: all 1.2s;
}
.info ul li img{
    width: 100%;
}
.title_g{
   padding-top: 100px;
    width: 148px;
    margin: 0 auto;
}
.title_g img{
    width: 100%;
}
.title_{
    width: 510px;
    margin: 0 auto;
    height: 60px;

}
/*工艺*/



.fuwu{
    background-image: url("../images/fuwu.jpg")  ;
height: 800px;}

.w1000{
    width: 960px;
    margin: 0 auto;
    padding-top: 200px;
    padding-left: 30px;
}
.w1000 .fuwut{
    width: 289px;
    margin: 5px;
    float: left;
    position: relative;

}
.fuwut h1{
position: absolute;
    top: 160px;
    left: 110px;
    font-size: 18px;
    font-weight: normal;
    color: #fff;
z-index: 10;}

.fuwu-img {
    position: absolute;
    top: 0;
    left: 0;
   opacity: 0;
}
.fuwut:hover .fuwu-img{
    opacity: 1;
transition: all 1s;
}

/*服务*/

.wel-about {
    width: 100%;
    min-width: 1200px;
}
.f-cb::after {
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    overflow: hidden;
    content: ".";
}
.wel-about .wel-apic {
    height: 645px;
    display: inline-block;
    width: 47.5%;
    background: rgba(0, 0, 0, 0) url("images/about2.jpg") no-repeat scroll center center / cover;
    width: 903px;
}
.fl {
    float: left;
    display: inline;
}



.wel-about-box {
    height: 645px;
    background: #000;
    width: 1000px;
}
.fr {
    float: right;
    display: inline;
}
.wel-box-con {
    padding: 40px 0 143px;
    width: 100%;
    background: #3a4950;
}
.wel-box-con a {
    margin-left: 72px;
    width: 510px;
    display: block;
}
.wel-box-con .en {
    font-family: "Arial";
    font-size: 13px;
    line-height: 13px;
    color: #9ca6af;
}
.wel-box-con h2 {
    font-size: 28px;
    color: #fff;
    font-weight: bold;
    line-height: 64px;
    padding-bottom: 6px;
    background: url("http://541x20181016.bcc.eiewz.cn/css/../images/line02.jpg") no-repeat left bottom;
}
.wel-box-con .con {
    padding-top: 35px;
    font-size: 13px;
    color: #bcc2c8;
    line-height: 23px;
    height: 140px;
}
.wel-box-con li {
    float: left;
    margin-right: 87px;
    margin-top: 60px;
}
.wel-box-con li h3 {
    font-size: 34px;
    color: #fff;
    line-height: 34px;
    font-weight: bold;
}
.wel-box-con li p {
    color: #757c7f;
    font-size: 14px;
    line-height: 24px;
}
.wel-alist li {
    margin: 0 30px 0 72px;
    width: 74px;
    float: left;
    position: relative;
    text-align: center;
}
.wel-alist li a {
    display: block;
    width: 100%;
}
.wel-alist li p {
    font-size: 18px;
    line-height: 18px;
    color: #333;
    padding-top: 21px;
    opacity: 0.8;
    filter: alpha(opacity=80);
    font-weight: bold;
}
.wel-alist li:hover .two {
    opacity: 1;
    filter: alpha(opacity=100);
    transition: all 0.8s;
}
.wel-alist li .two {
    width: 64px;
    height: 64px;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -32px;
    filter: alpha(opacity=0);
}
.wel-alist {
    padding: 50px 0 51px;
    width: 100%;
    background: #f0f4f7;
}

/*foot*/

.foot-top{
    width: 100%;
    min-width: 1200px;
    background: #f1f1f1;
}
.foot-top .foot-join{
    width: 175px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 14px;
    color: #666;
    background: #fff;
    font-weight: bold;
    margin: 29px 0;
    transition: all 0.5s;
}
.foot-top .foot-join:hover{
    opacity: 0.9;
    filter: alpha(opacity=90);
}
/*.foot-top .foot-join:hover{
	color: #fff;
	background: #b66568;
	transition: all 0.5s;
}*/
.foot-top .foot-box{
    padding: 19px 0 24px;
}
.foot-top .foot-box h2{
    font-size: 18px;
    color: #666;
    line-height: 38px;
}
.foot-top .foot-box	p{
    color: #666;
    font-size:36px;
    line-height: 28px;
}
.foot-cen{
    width: 100%;
    background: #fafafa;
}
.foot-cen-top{
    padding: 58px 0 47px;
    border-bottom: 1px solid #e1e1e1;
}
.foot-cen-top dd{
    float: left;
    width: 140px;
}
.foot-cen-top dd p{
    font-size: 14px;
    line-height: 14px;
    color: #666;
    margin-bottom: 20px;
    font-weight: bold;
}
.bot_menu{
    font-size: 14px;
    line-height: 14px;
    color: #666;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
}
.foot-cen-top dd a{
    display: block;
    color: #999;
    width: 100%;
    font-size: 14px;
    line-height: 22px;
    transition: color 0.5s;
}
.foot-cen-top dd a:hover{
    color: #333;
    transition: all 0.5s;
}
.foot-cen-top .foot-add{
    width: 300px;
}
.foot-cen-top .foot-add h2{
    color: #666;
    font-size: 14px;
    line-height: 22px;
    padding-bottom: 20px;

    background: url("http://541x690312.bcc.eiewz.cn/css/../images/line.jpg") no-repeat left bottom;
}
.foot-cen-top .foot-add p{
    color: #999;
    font-size: 14px;
    line-height: 22px;
}
.foot-cen-top .foot-add .col{
    color: #9caeba;
}
.foot-link{
    border-bottom: 1px solid #e1e1e1;
    /*height: 50px;*/
    line-height: 30px;
    padding: 10px 0;
    margin-bottom: 42px;
}
.foot-link span{
    display: inline-block;

    margin-right: 15px;
}
.foot-link a{
    color: #9caeba;
    margin-right: 18px;
    transition: color 0.5s;
    display: inline-block;
}
.foot-link a:hover{
    color: #000;
    transition: all 0.5s;
}
.foot-bottom{

    background: #fafafa;
}
.foot-bottom p, .foot-bottom a{
    color: #999;
    font-size: 14px;
    line-height: 46px;
    transition: color 0.5s;
}
.foot-bottom p span{
    margin-right: 24px;
}
.foot-bottom p a:hover{
    color: #fff;
}
.foot-bottom li{
    float: left;
    padding: 0 20px;
    background: url("http://541x690312.bcc.eiewz.cn/css/../images/line01.jpg") no-repeat right center;
    line-height: 46px;
}
.foot-bottom li a:hover{
    color: #000;
    transition: all 0.5s;
}
.foot-bottom .cnzz-img{
    display: inline-block;
    margin-top: 14px;
}
.foot-bottom .cnzz-img a{
    display: inline-block;
    line-height: 12px;
}
.bot_menu:hover .bot_menus{
    display: block;
}
.bot_menus{
    display: none;
    position: absolute;
    top: 20px;
    left: 0
}
/*
!*新闻*!
.in_col {
    background: #f8f8f8;
}

.am-g::after {
    clear: both;
}
.am-g::after, .am-g::before {
    content: " ";
    display: table;
}
.np [class*="am-"] {
    margin: 0;
    padding: 0;
}
.am-u-sm-6 {
    width: 50%;
}
.in_col01 a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.in_col01 a span.txt {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: left;
    background: rgba(0, 0, 0, 0.8);
    color: #c5c5c5;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
    padding: 0px 10px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;

.in_col01 a span {
    display: block;
}
.in_col01 a span.txt em {
    width: 80px;
    float: right;
    font-style: normal;
    text-align: right;
}
.in_col01 a span.thumb {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.in_col01 a span .thumb img {
    width: 100%;
    height: 100%;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
}
[class*="am-u-"] + [class*="am-u-"]:last-child {
    float: right;
}
.in_col .in_col02 {
    padding: 20px 70px;
}
.in_col .in_col02 h3.t {
    font-size: 22px;
    padding-bottom: 20px;
}
.in_col .in_col02 ul li {
    display: block;
    padding-bottom: 20px;
}
.in_col .in_col02 ul li a em {
    display: block;
    font-size: 12px;
    color: #c5c5c5;
    font-style: normal;
}

.in_col .in_col02 ul li a b {
    display: block;
    font-size: 16px;
    color: #333;
    height: 40px;
    line-height: 40px;
    font-weight: normal;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.in_col .in_col02 ul li a p {
    display: block;
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    font-size: 14px;
    color: #888;
}
.in_col .in_col02 a.in_more {
     margin: 0;
     width: 142px;
     height: 42px;
     line-height: 40px;
 }

.am-u-sm-6 {
    width: 50%;
}
.in_col_c a::before {
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 2;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.in_col_c a span.join {
    width: 500px;
    font-size: 24px;
    margin-left: -251px;
}
.in_col_c a span.join {
    width: 400px;
    height: 60px;
    line-height: 58px;
    text-align: center;
    margin: 0 auto;
    margin-top: 0px;
    margin-left: auto;
    padding-left: 30px;
    border: 1px solid #898989;
    font-size: 18px;
    color: #fff;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -201px;
    margin-top: -31px;
    z-index: 3;
    -moz-border-radius: 40px;
    -webkit-border-radius: 40px;
    border-radius: 40px;
    background: url(../images/c.png) -880px -200px no-repeat;
}
.in_col_c a span {
    display: block;
}
.in_col_c a span.thumb {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.in_col_c a span {
    display: block;
}
.in_col_c a span.thumb img {
    width: 100%;
    height: 100%;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
}

.am-u-sm-3 {
    width: 25%;
}

.in_col_c a span.ico {
    padding: 5px 0 5px 60px;
    line-height: 25px;
    font-size: 20px;
    left: 30px;
}
.in_col_c a span.ico {
    padding: 10px 0 10px 60px;
    line-height: 20px;
    font-size: 16px;
    color: #fff;
    background-image: url(../images/c.png);
    background-repeat: no-repeat;
    position: absolute;
    left: 20px;
    bottom: 20px;
    z-index: 3;
}
.in_col04 .ico {
    background-position: -900px -60px;
}
.in_col_c a span {
    display: block;
}
.in_col_c a span.ico {
    padding: 5px 0 5px 60px;
    line-height: 25px;
    font-size: 20px;
    left: 30px;
}
.in_col_c a span.ico {
    padding: 10px 0 10px 60px;
    line-height: 20px;
    font-size: 16px;
    color: #fff;
    background-image: url(../images/c.png);
    background-repeat: no-repeat;
    position: absolute;
    left: 20px;
    bottom: 20px;
    z-index: 3;
}*/


.wrap {
    clear: both;
    width: 96%;
    max-width: 1600px;
    margin: 0 auto;
    text-align: left;
    zoom: 1;
    overflow: hidden;
}
.i_two {
    margin-bottom: 2.4%;
    overflow: hidden;
}
.anim-show {
    -webkit-transform: translateY(0px) translateX(0);
    -moz-transform: translateY(0px) translateX(0);
    transform: translateY(0px) translateX(0);
    opacity: 1;
}
.anim-1 {
    -webkit-transition: transform .8s,opacity .8s;
    -moz-transition: transform .8s,opacity .8s;
    -o-transition: transform .8s,opacity .8s;
    transition: transform .8s,opacity .8s;
}
.i_two ul li {
    overflow: hidden;
    float: left;
    width: 24.3%;
    margin-bottom: 3.666%;
    margin-right: 0.666%;
    margin-top: 3.666%;
    height: 320px;
    position: relative;
}
.i_two ul li .imgs img{
  opacity: 0;
}
.i_two ul li img {
    display: block;
    width: 100%;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    margin: 0 auto;
    vertical-align: bottom;
}
.i_two ul li .txts {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: all 0.6s;
    background: rgba(0,0,0,0.57);
    text-align: center;
}
.i_two ul li .txts2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    max-width: 348px;
    max-height: 196px;
    overflow: hidden;
    transition: all 0.6s;
    background: rgba(0,0,0,0.57);
    text-align: center;
}
.i_two ul li .txts .txts_div {
    width: 96%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden;
    vertical-align: middle;
}
.i_two ul li .txts .h2 {
    font-weight: normal;
    color: #fff;
    height: 38px;
    line-height: 38px;
    overflow: hidden;
}
.f24 {
    font-size: 24px;
}
.i_two ul li .txts .p {
    color: #5d5e5e;
    height: 36px;
    line-height: 36px;
    overflow: hidden;
}
.i_two ul li:hover img {
    -webkit-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}
.i_two ul li:hover .txts{opacity:0;filter:Alpha(opacity=0);}
.i_two ul li:hover .imgs img{
    opacity: 1;
    transition: all 1.2s;
}

/*.搜索.*/
.search { overflow: hidden;  height: 30px; padding: 20px 0;  }
.search p { float: left; font-size: 13px; color: #333; line-height: 30px; }
.search p a { color: #333; padding: 0 8px; }
.search .sbox { overflow: hidden; float: right; width: 260px; height: 30px; line-height: 30px; }
.search input { display: block; float: left; width: 179px; height: 28px; line-height: 28px; border: 1px solid #e5e5e5; font-size: 13px; color: #333; border-right: none; padding: 0 10px; }
.search span { display: block; width: 60px; height: 30px; float: right; cursor: pointer; background-color: #c80b0f; text-align: center; font-size: 13px; color: #fff; }