* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
   -webkit-touch-callout:none;/*系统默认菜单被禁用*/
 -webkit-user-select:none;   /*webkit浏览器*/
 -khtml-user-select:none;   /*早期浏览器*/
 -moz-user-select:none;  /*火狐*/ 
 -ms-user-select:none;   /*IE10*/
 user-select:none; } 
input,textarea {-webkit-user-select:auto;margin: 0px;padding: 0px;outline: none;} 
a {
    text-decoration: none;
}

ul {
    list-style: none;
}

.wd_1200 {
    max-width: 1300px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix {
    zoom: 1;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.top_header {
    height: 169px;
    background: url(../images/navbj_01.jpg) repeat-x top center;
    z-index: 999;
    position: relative;
    width: 100%;
}

.top_header .header {
    position: relative;
}

.top_header .header .logo {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
}

.top_header .header .header_blue {
    padding-left: 174px;
    height: 133px;
}

.top_header .header .header_blue .logowz {
    height: 100px;
    margin-top: 30px;
    color: #ffffff;
}

.top_header .header .header_blue .logowz h1 {
    letter-spacing: 6px;
}

.top_header .header .header_blue .header_phone_box {
    position: relative;
    padding-left: 65px;
    padding-top: 30px;
    color: #ffffff;
}

.top_header .header .header_blue .header_phone_box img {
    position: absolute;
    top: 38px;
    left: 0;
}

.top_header .header .header_blue .header_phone_box p {
    font-size: 18px;
    font-family: '微软雅黑';
}

.top_header .header .header_blue .header_phone_box p b {
    font-size: 30px;
}

.top_header .header .header_nav {
    padding-left: 174px;
}

.top_header .header .header_nav li {
    text-align: center;
    float: left;
    position: relative;
    z-index: 999;
    width: 128px;
    background: url(../images/line1.png) no-repeat right center;
}

.top_header .header .header_nav li .sec {
    height: 0;
    background: #ffffff;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 29px;
    left: 0px;
    width: 100%;
}
.top_header .header .header_nav li:nth-child(5) .sec {
    height: 0px;
    background: #ffffff;
    color: #fff;
    overflow: hidden;
    z-index: 9999;
    position: absolute;
    top: 29px;
    left: -36%;
    width: 220%;
}
.top_header .header .header_nav li .sec a {
    background: #ffffff;
    color: #000000;
    height: 38px;
    line-height: 38px;
    font-size: 14px;
    width: 100%;
    display: block;
}

.top_header .header .header_nav li .sec a:hover {
    background-color: #f37004;
    color: #ffffff;
}

.top_header .header .header_nav li .sec a+a {
    border-top: 1px dashed #c5c5c5;
}

.top_header .header .header_nav li a {
    color: #000000;
}

.top_header .header .header_nav li:hover>a {
    color: #f37004;
}

/* footer  */
.footer {
    background-color: #000000;
    color: #fff;
    padding-top: 54px;
}

.footer a {
    color: #fff;
}

.footer .dao li {
    padding-left: 35px;
    background: url(../images/footer_ABOUT.png) no-repeat left 1px;
    float: left;
    width: 200px;
}

.footer .dao li h3 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 18px;
}

.footer .dao li a {
    font-size: 14px;
    line-height: 24px;
    display: inline-block;
    width: 215px;
}

.footer .dao li:nth-child(2) {
    background: url(../images/footer_NEWS.png) no-repeat left 1px;
}

.footer .dao li:nth-child(3) {
    width: 500px;
    background: url(../images/footer_PRODUCT.png) no-repeat left 1px;
}

.footer .ewm2 {
    padding-left: 35px;
    background: url(../images/footer_OHTER.png) no-repeat left 5px;
    text-align: center;
    color: #666666;
    font-size: 14px;
    line-height: 30px;
}

.footer .ewm2 p {
    color: #fff;
}

.footer .footer_bottom {
    line-height:1.5;
    font-size: 14px;
    color: #fff;
    justify-content: space-between;
    padding-top: 15px;
    padding-bottom: 15px;
    border-top: 1px solid #4d4d4d; 
	text-align:center;
}
.footer .footer_bottom p{width:100%;}
.footer .footer_bottom span:nth-child(1){
    width: 100%;
    text-align: center;
}
.footer .footer_bottom a {
    color: #fff;
}