*{
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei", "微软雅黑";
    list-style-type: none;
}
a{
    color: #000;
}
p{
    font-size: 16px;
    line-height: 1.8em;
}
.clearfloat{
    clear:both;
    height:0;
    font-size: 1px;
    line-height: 0px;
}
.head{
    margin-bottom: 0;
    border: none;
}
.logo{
    margin-top: 25px;
    margin-bottom: 20px;
}
.mainnav_icon{
    margin-top: 30px;
}
.navbar_bg{
    background-color: #fff;
}
.mainnav{
    padding-top: 40px;
}
.mainnav_a{
    font-size: 16px;
    color: #000;
}
.subnav_ul{
    padding: 10px 20px 20px 20px;
}
.subnav_li{
    border-bottom: 1px solid #ccc;
}
.dropdown-menu>li>a{
    line-height: 34px;
}

.focus{
    height: auto;
    position: relative;
    z-index: -1;
}
.banner_top{
    position: absolute;
    bottom: 0;
}
.home_intro, .home_case, .home_news{
    text-align: center;
    margin-bottom: 30px;
}
.home_case{
    margin-bottom: 80px;
}
.home_tit{
    margin-bottom: 50px;
}
.tit_line{
	width: 100px;
	height: 1px;
	background-color: #ddd;
	margin-right: auto;
	margin-left: auto;
	margin-top: 12px;
	margin-bottom: 10px;
}
.home_h5{
    color: #999;
}
.home_intro_txt{
    margin-bottom: 30px;
}
.home_intro_li{
    font-size: 14px;
    color: #888;
}
.home_ico{
    min-height: 240px;
    margin-bottom: 20px;
    display:inline-block;
}
.date{
    float: left;
    margin-top: -15px;
    color: #999;
    width: 50px;
}
.date h2{
    margin-bottom: 0;
}
.home_newsli{
    text-align: left;
    margin-left: 90px;
}
.home_newsli p{
    font-size: 14px;
    line-height: 1.5em;
    color: #999;
}
.newstit{
    font-size: 16px;
    margin-bottom: 2px;
}
.home_newsul{
    border-top-style: solid;
    border-top-width: 1px;
    border-top-color: #d5d5d5;
    margin-bottom: 0;
}
.newsline{
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-bottom-style: solid;
	border-right-color: #d5d5d5;
	border-bottom-color: #d5d5d5;
	border-left-color: #d5d5d5;

}
.newsline a{
    display: block;
    padding-top: 15px;
    padding-bottom: 3px;
    padding-left: 10px;
    padding-right: 10px;
}
.newsline a:hover{
    background-color: #f5f5f5;
    font-style: inherit;
    font-weight: bold;
    color: #000;
}
.home_newsmore a{
    border: 1px solid #d5d5d5;
    height: 50px;
    display: block;
    font-size: 16px;
    line-height: 50px;
    border-top: 0;
}
.home_newsmore a:hover{
    background-color: #f5f5f5;
    color: #000;
    font-weight: bold;
}
.home_foot{
    background-color: #333;
    color: #ccc;
    padding-top: 70px;
    padding-bottom: 30px;
    margin-top: 50px;
}
.home_foot_menu{
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #777;
}
.home_code{
    float: right;
    color: #fff;
    text-align: center;
    line-height: 35px;
}
.home_footmenu{
    float: left;
    width: auto;
    margin-right: 5%;
    font-size: 16px;
    line-height: 2em;
}

.home_footmenu li, .home_footmenu li a, .home_footmenu_contacttxt{
    color: #999;
    font-size: 14px;
    line-height: 2em;
}
.copyright{
    text-align: center;
    color: #666;
    line-height: 1.8em;
}
.copyright a{
    color: #666;
}
.home_footmenu li a:hover, .copyright a:hover{
    color: #fff;
}

.about_submenu {
    border-bottom: 2px solid #e3e3e3;
    text-align: center;
    z-index: 99;
    position: relative;
    margin-top: -20px;
    height: 50px;
}
.about_submenu ul {
    text-align: center;
    /*width: 350px;*/
    margin: 0 auto;
    display: inline-block;
}
.product_submenu ul{
    width: 700px;
}
.pro_subsub{
    height: 90px;
    background-color: #ebebeb;
    margin-top: 21px;
}
.pro_subsub a{
    float: left;
    margin-right: 20px;
    margin-top: 24px;
	font-size: 16px;
	line-height: 40px;
    background-image: url(../images/but1.png);
    color: #000;
	background-repeat: no-repeat;
	height: 40px;
	width: 157px;
	display: block;
}
.pro_subsub .current1{
    color: #fff;
    background-image: url(../images/but2.png);
}
.about_submenu li{
    float: left;
    color: #ccc;
    display: inline-block;

}
.about_submenu li a{
    font-size: 18px;
    margin-left: 18px;
    margin-right: 18px;
    color: #555;
    /*border-right: 2px solid #cfcfcf;*/
}
.about_submenu li:last-child a{
    border-right: 0;
}
.about_submenu li a:after{
    display: inherit;
}
.about_submenu li .current{
    border-bottom: 2px solid #f58220;
    padding-bottom: 24px;
    color: #000;
}
.news_submenu ul{
    width: 140px;
}
.news_submenu li a{
    font-size: 24px;
}
.news_submenu li .current{
    padding-bottom: 16px;
}
.about_imgright{
    background-color: #f6f6f6;
    padding-top: 50px;
    padding-bottom: 50px;
}
.about_imgleft{
    padding-top: 50px;
    padding-bottom: 50px;
}
.imgright{
}
.imgleft{
    float: left;
}
.txtleft{
}
.txtright{
    float: left;
}
.titblock{
    background-color: #f58220;
    margin-top: 20px;
    margin-bottom: 30px;
    width: 40px;
    height: 4px;
}
.txtleft p{
    font-size: 16px;
}
.about_content h3{
    margin-top: 0;
}
.honor_content,.product_content{
    padding-top: 40px;
}
.product2_content{
    padding-top: 130px;
}
.honor_bg{
    background-color: #f6f6f6;
    padding: 3%;
    padding-top: 6%;
    overflow: hidden;
}
.honor_index{
    text-align: center;
    margin-bottom: 30px;
}
.honor_img{
    position: relative;
    z-index: 999;
    margin: 0 auto;
    margin-bottom: 15px;
}
.honor_shadow{
    position: absolute;
    z-index: 2;
    bottom: 35px;
    left: 25px;
}
.product_p{
    margin-bottom: 80px;
}
.caseimg{
    margin-bottom: 20px;
}
.bs-docs-sidenav{
    float: right;
    width: 200px;
    margin-top: 90px;
}
.bs-docs-sidenav li{
    line-height: 40px;
    border-bottom: 1px solid #d7d7d7;
    font-size: 16px;
}
.bs-docs-sidebar .nav > .active:focus > a, .bs-docs-sidebar .nav > .active:hover > a, .bs-docs-sidebar .nav > .active > a {
    font-weight: 700;
    color: #f58220;
    background-color: transparent;
}
.affix{
    float: right;
    width: 200px;
    margin-top: 90px;
}
.btn_case{
    text-align: left;
}
.btn-block{
    width: 88%;
    margin: 0 auto;
}
.btn-block li a{
    width: 100%;
    font-size: 15px;
    padding-left: 0;
}
.btn-block+.btn-block{
    margin: 0 6%;
    margin-top: 5px;
}
.newsimg_txtbg{
    position: relative;
    top:-50px;
    width: 100%;
    height: 50px;
    background-color: #000;
    filter:alpha(opacity=50);
    -moz-opacity:0.5;
    -khtml-opacity: 0.5;
    opacity: 0.5;
}
.newsimg_txt{
    color: #fff;
    position: relative;
    top:-90px;
    bottom: 0;
    margin-left: 20px;
}
.news_list{
    clear: both;
    position: relative;
    top:-50px;
}
.news_list p{
    font-size: 14px;
    color: #999;
    margin-right: 2%;
}
.news_list .col-md-1{
    color: #999;
    padding-top: 2%;
    margin-left: -3%;
    text-align: center;
}
.news_imgl{
    padding: 0;
    padding-right: 20px;
}
.news_imgr{
    padding: 0;
    padding-left: 20px;
}
.orangeblock{
    height: 2px;
    width: 74px;
    background-color: #f58220;
    position: relative;
    left: 50%;
    bottom: -12px;
    margin-left: -37px;
}
.content{
    padding-top: 30px;
}
.news_tit{
    position: relative;
    top: -20px;
}
.news_date{
    position: relative;
    float: right;
    top: -20px;
    line-height: 0;
    color: #999;
}
.prev_next{
    height: 70px;
    padding: 20px 20px;
    border: 1px solid #d5d5d5;
    margin-top: 50px;
    text-align: center;
}
.prev_next, .prev_next a{
    color: #999;
}
.prev_next a:hover{
    color: #000;
}
.rr{
    float: right;
}
.ll{
    float: left;
}
.contact_txt{
    font-size: 15px;
    color: #666;
    line-height: 30px;
}
.contact_txt h3{
    margin-top: 0;
}
.about_bigtxt{
    padding: 40px 10px;
    font-size: 18px;
    line-height: 30px;
}
.content_good2{
    background-color: #f6f6f6;
    padding-top: 50px;
    padding-bottom: 50px;
    margin-bottom: -50px;
    text-align: center;
}

@media screen and (max-width:991px){
    .home_headlogo{
        width: 200px;
    }
    .imgleft{
        padding-bottom: 30px;
    }
    .imgright{
        padding-top: 30px;
    }
    .honor_shadow{
        bottom: 39px;
        left: 6px;
    }
    .about_submenu {
        margin-top: 20px;
    }
    .mainnav{
        margin-top: 0;
    }
    .mainnav_a{
        padding-left: 15px;
    }
    .nav>li>a{
        margin-top: 26px;
        padding-left: 10px;
        font-size: 12px;
    }
    .navbar-nav .open .dropdown-menu>li>a{
        line-height: 30px;
    }
    .subnav_ul{
        padding-top: 10px;
    }
    .mainnav_a{
        padding-right: 0;
    }
}

@media screen and (max-width:768px){
    .home_headlogo{
        width: 200px;
    }
    .mainmenu{
        height: 90px;
        margin-left: -10px;
        margin-top: -15px;
    }
    .home_tit{
        margin-bottom: 20px;
    }
    .home_tit h2{
        font-size: 22px;
    }
    .home_ico{
        min-height: 270px;
    }
    .home_footmenu{
        font-size: 12px;
        line-height: 2em;
        text-align: center;
        float: none;
    }
    .home_code{
        float: none;
        margin-bottom: 30px;
    }
    .about_submenu{
        position: relative;
        margin-top: 0px;
        height: 50px;
    }
    .honor_index p{
        font-size: 12px;
    }
    .newsimg_txt{
        font-size: 12px;
        line-height: 30px;
    }
    .newsline .container{
        padding: 0;
    }
    .newsline .col-xs-12{
        padding: 0;
    }
    .news_imgl{
        padding: 0;
    }
    .news_tit h3{
        font-size: 16px;
    }
    .mainnav_a{
        padding-left: 30px;
    }
    .nav>li>a{
        margin-top: 0;
        padding-left: 30px;
        font-size: 16px;
    }
    .contact_txt h3{
        margin-top: 30px;
    }
}
@media screen and (min-width:992px) and (max-width:1200px){
    .about_submenu {
        margin-top: 0;
    }
}