@charset "utf-8";
* {margin:0; padding:0;}
body, ul, ol, li, p, h1, h2, h3, h4, h5, h6, form, fieldset, table, td, img, div, tr {margin:0; padding:0;}
input, select{ vertical-align:middle}
textarea, input {word-wrap:break-word; word-break:break-all; padding:0px;}
li {list-style-type:none;}
img {border:0 none;}
.none{
    display: none;
}
a:link{
    text-decoration:none; color: #272727;text-decoration: none;
}
a:visited{
    text-decoration:none; color: #272727;text-decoration: none;
}
a:hover{
    text-decoration:none; color: #272727;text-decoration: none;
}
a:active{
    text-decoration:none; color: #272727;text-decoration: none;
}
body {
    font-family:"微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #272727;
    background-color:#fff;
    overflow-x:hidden ;
}
.col-7{
    color: #7f7f7f;
}
.clear{
    clear: both;
}
.fl-r{
    float: right;
}
.fl-l{
    float: left;
}

.power{
    -webkit-transition: -webkit-transform 0.3s;
    transition: -moz-transform 0.3s;
    -o-transition: -o-transform 0.3s;
    transition: transform 0.3s;
}
.power:hover{
    transform: translate(0,-5px);
    -moz-transform: translate(0,-5px);
    -o-transform: translate(0,-5px);
    -webkit-transform: translate(0,-5px);
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.3);
}
.i-nav{
    width: 1200px;overflow: hidden;margin: 0 auto;padding: 10px 0;
}
.nav-left{
    float: left;
}
.nav-right{
    float: right;width: 1000px;overflow: hidden;
}
.nav-right ul li{
    float: left;width: 12.5%;text-align: center;
}
.nav-right ul li .nav-tit{
    font-size: 16px;font-weight: bold;margin: 10px 0 10px 0;
}
.head-top{
    text-align: right;
}
.head-top img{
    vertical-align: middle;margin: 0 5px;
}
.head-top a{
    margin-right: 15px;
}
.pro-tit{
    width: 600px;margin: 40px auto;text-align: center;
}
.pro-tit-list{
    margin: 40px 0;overflow: hidden;
}
.pro-tit-list ul li{
    float: left;width: 28%;margin: 0 10%;border: 1px solid #1e73be;text-align: center;padding: 8px 0;font-size: 16px;
}
.pro-tit-list ul .on{
    background: #1e73be;color: #fff;
}
.pro-list{
    max-width: 1400px;margin: 0 auto;overflow: hidden;min-width: 1200px;padding: 0 15px;
}
.pro-tit-list ul .on a{
    color: #fff;
}
.pro-list ul li{
    float: left;width: 25%;overflow: hidden;
}
.pro-list ul li img{
    width: 100%;
}
.about-td{
    margin: 60px auto;background: url("../img/about-bg.jpg") no-repeat center;background-size: cover;height: 550px;
}
.about-td .about-hold{
    width: 1200px;margin: 0 auto;
}
.about-left{
    width: 400px;padding: 80px;color: #fff;
}
.about-left .about-tit{
    font-size: 16px;letter-spacing: 2px;
}
.about-left .about-tit span{
    font-size: 22px;font-weight: bold;
}
.about-con{
    line-height: 27px;margin: 20px 0;
}
.about-more{
    color: #fff;border: 1px solid #fff;padding: 5px 15px;width: 100px;text-align: center;
}
.about-more a{
    color: #fff;
}
.anli {
    margin: 0px auto;max-width: 1400px;padding: 40px 0;min-width: 1200px;
}
.anli-tit{
    text-align: center;
}
.anli-list{
    overflow: hidden;margin: 40px 0;background: #f0f0f0;
}
.anli-list ul li{
    float: left;width: 25%;overflow: hidden;
}
.anli-list ul li img{
    width: 100%;
    transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
    /* Firefox 4 */
    -moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
    /* Opera */
    -o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;
}
.anli-list ul li .anli-list-text{
padding: 30px;
}
.anli-list ul li .anli-list-text .al-tit{
    font-size: 18px;font-weight: bold;margin-bottom: 5px;
}
.anli-list ul li .anli-list-text .al-title{
    color: #ccc;
}
.anli-list ul li .anli-list-text .al-con{
    line-height: 24px;margin: 5px 0;
}
.anli-list ul li .anli-list-text .al-more{
    color: #1e73be;
}
.news{
    margin: 40px 0;
}
.news .news-tit{
    text-align: center;
}
.news-list{
    overflow: hidden;margin: 0px auto;max-width: 1400px;min-width: 1200px;padding: 0 15px;
}
.news-list ul li{
    float: left;width: 22%;margin:3% 1%;padding: 0.5%;
}
.news-list ul li img{
    width: 100%;
}
.anli-list ul li:hover img{
    transform: scale(1.2, 1.2);

    -ms-transform:scale(1.2, 1.2); 	/* IE 9 */
    -moz-transform:scale(1.2, 1.2); 	/* Firefox */
    -webkit-transform:scale(1.2, 1.2); /* Safari 和 Chrome */
    -o-transform:scale(1.2, 1.2); 	/* Opera */
}
.news-list ul li .news-title{
    font-size: 14px;margin: 10px 0;
}
.news-list ul li  .news-con{
    line-height: 24px;
}
.i-footer{
    background: #1a1a1a;padding: 0px 0;color: #fff;
}
.i-footer a{
    color: #fff;
}
.footer-hold{
    width: 1200px;margin: 0px auto;overflow: hidden;padding: 10px 0;
}
.footer-hold .footer-left{
    float: left;width: 900px;
}
.footer-hold .footer-left .footer-guider{
    overflow: hidden;border-bottom: 1px solid #3f3f3f;
}
.footer-hold .footer-left .footer-guider ul li{
    width: 11%;float: left;text-align: center;color: #fff;
}
.footer-hold .footer-left .footer-guider ul li a{
    color: #fff;line-height: 40px;
}
.footer-con{
    margin: 20px ;line-height: 27px;margin-left: 100px;
}
.footer-right{
    width: 300px;float: right;text-align: center;margin-top: 30px;
}
.footer-bom{
    border-top:1px solid #3f3f3f; ;text-align: center;line-height: 40px;
}


/* main_img */
.main_img{
    height: 100%;
    width: 100%;
    overflow:hidden;
    position: relative;
}
.main_img img{
    height: auto;
    width: 100%;
    overflow-x: hidden;
    overflow-y: hidden;
    position: relative;
    z-index:1;
    transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
    /* Firefox 4 */
    -moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
    /* Opera */
    -o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;
}


.main_img .show {
    background: rgba(0, 0, 0, 0.4);
    height:100%;
    left: 0;
    opacity: 0;
    filter:alpha(opacity=0);
    position: absolute;
    top: 0;
    transition-delay: 0s;
    transition-duration: 0.3s;
    transition-property: opacity;
    transition-timing-function: ease-in;
    /* Firefox 4 */
    -moz-transition-delay: 0s;
    -moz-transition-duration: 0.3s;
    -moz-transition-property: opacity;
    -moz-transition-timing-function: ease-in;
    /* Safari 和 Chrome */
    -webkit-transition-delay:0s;
    -webkit-transition-duration: 0.3s;
    -webkit-transition-property: opacity;
    -webkit-transition-timing-function: ease-in;
    /* Opera */
    -o-transition-delay:0s;
    -o-transition-duration: 0.3s;
    -o-transition-property: opacity;
    -o-transition-timing-function: ease-in;
    width:100%;
    z-index: 200;
}
.main_img .show .imgArea {
    left: 50%;
    bottom:0;
    opacity: 0;
    width: 200px;
    margin-left: -100px;
    position: absolute;
    transition-delay: 0s;
    transition-duration: 0.4s;
    transition-property: all;
    transition-timing-function: ease;
    /* Firefox 4 */
    -moz-transition-delay: 0s;
    -moz-transition-duration: 0.4s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
    /* Safari 和 Chrome */
    -webkit-transition-delay:0s;
    -webkit-transition-duration: 0.4s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
    /* Opera */
    -o-transition-delay:0s;
    -o-transition-duration: 0.4s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;
}
.main_img .show .imgArea a{
    color:rgba(255,255,255, 0.8);
    display:block;
    padding:5px 12px;
    border:rgba(255,255,255, 0.6) 1px solid;
    border-radius:8px;
    font-size: 16px;
}
.main_img .show .imgArea a:hover{
    background: rgba(255,255,255, 0.7);
    color:rgba(0,0,0, 0.6);
}
.main_img:hover  .show {opacity: 1;filter:alpha(opacity=100);}
.main_img:hover .show .imgArea{opacity:1;filter:alpha(opacity=100);bottom:40%;}
.main_img:hover img {
    transform: scale(1.2, 1.2);

    -ms-transform:scale(1.2, 1.2); 	/* IE 9 */
    -moz-transform:scale(1.2, 1.2); 	/* Firefox */
    -webkit-transform:scale(1.2, 1.2); /* Safari 和 Chrome */
    -o-transform:scale(1.2, 1.2); 	/* Opera */
}
.n-banner{
    overflow: hidden;
}
/*
.flex-control-nav{
    display: none;
}*/
@media screen and (max-width: 1400px) {
    .anli-list ul li .anli-list-text{
        padding: 15px;
    }
}