body, h1, h2, h3, h4, h5, h6, p, blockquote, dl, dt, dd, ul, ol, li, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;padding: 0;}
html {overflow-y: scroll;overflow-x: hidden;}
html, body {font-size: 16px;color: #333;font-family: "Barlow-Regular",arial,"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif; font-weight: 400;}
a {color: #333;text-decoration: none;transition: all 0.5s; -moz-transition: all 0.5s; -webkit-transition: all 0.5s; -o-transition: all 0.5s;}
a:hover {color: #7c6044;text-decoration: none;}
img {border: 0 none; max-width: 100%;}
ol, ul, li {list-style: none;}
div, ul, li {margin: 0px;padding: 0px;list-style-type: none;}
input[type="submit"], input[type="reset"] {cursor: pointer;}
textarea{font-family: "Barlow-Regular",arial,"Microsoft Yahei","Helvetica Neue",Helvetica,Arial,sans-serif;}
.clear {clear: both;}
@media (min-width: 768px){
    .fl {float: left;}
    .fr {float: right;}
}
.ov {overflow: hidden;}
input, textarea, select {outline: none;}
i,em{font-style: normal;}
h1,h2,h3,h4,b{font-weight: normal;}
@media (min-width: 1800px){
    html, body{font-size: 18px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    html, body{font-size: 16px;}
}
@media (min-width: 991px) and (max-width: 1500px){
    html, body{font-size: 15px;}
}
@media (min-width: 768px) and (max-width: 991px){
    html, body{font-size: 14px;}
}
@media (max-width: 767px){
    html, body{font-size: 14px;}
}
@font-face{
    font-family: 'Barlow-Bold'; 
    src:url('../fonts/Barlow-Bold.ttf') format('truetype'),
}
@font-face{
    font-family: 'Barlow-Regular'; 
    src:url('../fonts/Barlow-Regular.ttf') format('truetype'),
}

.middle{display: table-cell; vertical-align: middle;text-align: center; width: 1000px;}


.navbar{background: rgba(92,63,36,0.5); position: fixed; top: 0px; left: 0px; width: 100%; z-index: 9999;}
.navbar-nav .nav-item{}
.navbar-nav .nav-item .nav-link{padding: 0px;position: relative; font-family: 'Barlow-Bold'; color: #fff;}
.dropdown-menu{text-align: center; line-height: 2; background:rgba(255,255,255,0); border:0px #fff solid; padding: 0px;}
.dropdown-menu a{border-bottom: 1px #eee solid; display: block; padding: 5px 0px;}

.search_zhen{}
.search_zhen ul{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
.search_zhen .search{cursor: pointer;}
.search_zhen .search span{border-radius: 50%; display: block; background: url(../images/index_06.png) center center no-repeat; width: 30px; height:30px;}
.search_zhen .zh_en a{display: block; color: #fff; font-size: 14px; height: 30px; line-height: 30px;}
.search_zhen .zh_en span{display: block; width: 100%; height: 100%; background: url(../images/index_08.png) center left no-repeat;padding-left: 28px;}

@media (min-width: 1800px){
    .navbar{height: 70px;}
    .navbar-brand img{max-height: 50px;}
    .navbar-nav .nav-item{margin:0px 25px;line-height: 80px;}
    .navbar-nav .nav-item .nav-link{line-height: 36px;}

    .search_zhen .zh_en{margin-left: 20px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .navbar{height: 65px;}
    .navbar-brand img{max-height: 45px;}
    .navbar-nav .nav-item{margin: 0px 20px; line-height: 70px;}
    .navbar-nav .nav-item .nav-link{line-height: 32px;}

    .search_zhen .zh_en{margin-left: 18px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .navbar{height: 60px;}
    .navbar-brand img{max-height: 40px;}
    .navbar-nav .nav-item{margin:0px 16px; line-height: 60px;}
    .navbar-nav .nav-item .nav-link{line-height: 32px;}

    .search_zhen .zh_en{margin-left: 15px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .navbar{height: 50px;}
    .navbar-brand img{max-height: 35px;}
    .navbar-nav .nav-item{margin:0px 10px; line-height: 50px;}
    .navbar-nav .nav-item .nav-link{line-height: 32px;}

    .search_zhen .zh_en{margin-left: 12px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .navbar{height: 50px;}
    .navbar-brand img{max-height: 35px;}
    .navbar-nav .nav-item{margin:0px 10px; line-height: 50px;}
    .navbar-nav .nav-item .nav-link{line-height: 32px;}

    .search_zhen .zh_en{margin-left: 10px;}
}
@media (max-width: 767px) {
    .header_height{height: 92px;}
    .navbar-brand{max-width: 65%;}
    .navbar-brand img{max-height: 35px;}
    .navbar-collapse .navbar-nav{flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; margin-bottom: 0px!important;}
    .navbar-nav .nav-item{margin:0px 6px;}
    .navbar-nav .nav-item .nav-link{line-height: 2.5;}
    .navbar-toggler{display: none;}
    .dropdown-menu a{color: #fff;}
    .dropdown-toggle::after{right: 0px; position: absolute; top: 50%; transform: translate(0,-50%); display: none;}
    
    .collapse:not(.show){display: block;}

    .search_zhen{right: 6em;}
    .search_zhen li{margin-left: 0.6em;}
    .search_zhen .zh_en span{background-size: 20px;}
    .search_zhen .search span{background-size: 18px;}
    .search_zhen.pc{display: none;}
}
@media (min-width: 768px){
    .navbar-brand{max-width: 30%;}
    .navbar-nav .nav-item.active .nav-link,.navbar-nav .nav-item:hover .nav-link{border-bottom: 2px #fff solid;}
    .dropdown-toggle::after{display: none;}
    .dropdown-menu{left: 50%; transform: translate(-50%,0); background: #fff;}
    .navbar-nav .nav-item:hover .dropdown-menu{display: block;}
    .search_zhen.wap{display: none;}
}


.search_bg{background: rgba(0,0,0,0.8); position: fixed; top: 0px; left: 0px; width: 100%; height: 100%; z-index: 999999; display: none;}
.search_alert{background: #fff; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);}
.search_alert input{float: left;}
.search_alert input.txt{background: none; border:0px #eee solid; text-indent: 10px; }
.search_alert .sub{text-align: center; background:url(../images/index_09fff.png) center center no-repeat #7c6044; border:1px #7c6044 solid; color: #fff; text-indent: -999px; border-radius: 0px; width: 80px;}
.search_bg a.close{position: absolute; right: 5%; top: 5%;  display: inline-table; background: url(../images/close.png) center center no-repeat; background-size: 100%; }


@media (min-width: 1500px){
    .search_alert{width: 600px;}
    .search_alert input,.search_alert .sub{height: 75px;font-size: 20px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .search_alert{width: 500px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 18px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .search_alert{width: 400px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 16px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .search_alert{width: 300px;}
    .search_alert input,.search_alert .sub{height: 70px;font-size: 15px;}
    .search_bg a.close{width: 50px; height: 50px;}
}
@media (max-width: 768px){
    .search_alert{width: 80%;}
    .search_alert input,.search_alert .sub{height: 50px;font-size: 1.1em;}
    .search_bg a.close{width: 50px; height: 50px;}
}



.footer{background:#816245; color: #fff;}
.footer a{color: #fff;}
.foot_nav{border-bottom: 1px #fff solid; line-height: 2;}
.foot_nav .container{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}

.foot_contact{line-height: 2;}
.foot_contact .container{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}

.foot_contact .contact i{font-family: 'Barlow-Bold';}

.foot_contact .messages li{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
.foot_contact .messages li label i{color: red;}
.foot_contact .messages li:nth-child(4) label i,.foot_contact .messages li:nth-child(5) label i{display: none;}
.foot_contact .messages li input,.foot_contact .messages li textarea{background: rgba(255,255,255,0.5); border:0px rgba(255,255,255,0.5) solid; border-radius: 8px;}
.foot_contact .messages li input{text-indent: 5px;}
.foot_contact .messages li.sub{text-align: right;}

.foot_contact .erweima{display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; text-align: center;}
.foot_copyright{background: #5c3f24;line-height: 2; padding: 10px 0px; text-align: center;}
.foot_copyright span{display: inline-table;}
@media (min-width: 1800px){
    .foot_nav .container{height: 100px;}
    .foot_nav .nav a{margin-right: 35px;}
    .foot_nav .link a{margin-right: 15px;}
    .foot_contact{padding: 30px 0px;}
    .foot_contact .contact{max-width: 600px;}
    .foot_contact .contact i{font-size: 24px;}
    .foot_contact .messages{font-size: 14px;}
    .foot_contact .messages li{margin: 4px 0px;}
    .foot_contact .messages li label{text-align: right; width: 80px; padding-right: 5px;}
    .foot_contact .messages li input,.foot_contact .messages li textarea{width: 350px;}
    .foot_contact .messages li textarea{height: 60px; padding: 5px;}
    .foot_contact .erweima li{margin-left: 30px; max-width: 150px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .foot_nav .container{height: 85px;}
    .foot_nav .nav a{margin-right: 30px;}
    .foot_nav .link a{margin-right: 10px;}
    .foot_contact{padding: 25px 0px;}
    .foot_contact .contact{max-width: 500px;}
    .foot_contact .contact i{font-size: 22px;}
    .foot_contact .messages{font-size: 14px;}
    .foot_contact .messages li{margin: 4px 0px;}
    .foot_contact .messages li label{text-align: right; width: 80px; padding-right: 5px;}
    .foot_contact .messages li input,.foot_contact .messages li textarea{width: 300px;}
    .foot_contact .messages li textarea{height: 60px; padding: 5px;}
    .foot_contact .erweima li{margin-left: 30px; max-width: 150px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .foot_nav .container{height: 75px;}
    .foot_nav .nav a{margin-right: 25px;}
    .foot_nav .link a{margin-right: 10px;}
    .foot_contact{padding: 20px 0px;}
    .foot_contact .contact{max-width: 400px;}
    .foot_contact .contact i{font-size: 20px;}
    .foot_contact .messages{font-size: 14px;}
    .foot_contact .messages li{margin: 4px 0px;}
    .foot_contact .messages li label{text-align: right; width: 80px; padding-right: 5px;}
    .foot_contact .messages li input,.foot_contact .messages li textarea{width: 260px;}
    .foot_contact .messages li textarea{height: 60px; padding: 5px;}
    .foot_contact .erweima li{margin-left: 25px; max-width: 140px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .foot_nav .container{height: 70px;}
    .foot_nav .nav a{margin-right: 20px;}
    .foot_nav .link a{margin-right: 8px;}
    .foot_contact{padding: 20px 0px;}
    .foot_contact .contact{max-width: 350px;}
    .foot_contact .contact i{font-size: 18px;}
    .foot_contact .messages{font-size: 14px;}
    .foot_contact .messages li{margin: 4px 0px;}
    .foot_contact .messages li label{text-align: right; width: 80px; padding-right: 5px;}
    .foot_contact .messages li input,.foot_contact .messages li textarea{width: 180px;}
    .foot_contact .erweima li{margin-left: 20px; max-width: 120px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .foot_nav{padding: 15px 0px;}
    .foot_nav .nav a{margin-right: 20px;}
    .foot_nav .link{margin-top: 15px;}
    .foot_nav .link a{margin-right: 8px;}
    .foot_contact{padding: 16px 0px;}
    .foot_contact .contact i{font-size: 16px;}
    .foot_contact .contact{width: calc(100% - 280px)}
    .foot_contact .messages{display: none;}
    .foot_contact .erweima li{margin-left: 20px; max-width: 100px;}
}
@media (max-width: 767px) {
    .foot_nav{padding: 0.8em 0px;}
    .foot_nav .nav a{margin-right: 0.8em;}
    .foot_nav .link{margin-top: 0.5em;}
    .foot_nav .link a{margin-right: 0.5em;}
    .foot_contact{padding: 1em 0px;}
    .foot_contact .contact i{font-size: 1.4em;}
    .foot_contact .messages{display: none;}
    .foot_contact .erweima{width: 100%; margin-top: 1em;}
    .foot_contact .erweima li{max-width: 40%; margin:0px 5%;}
}
@media (min-width: 768px){
    
}

.float_messages{position: fixed; bottom: 0px; right: 0px; background: rgba(92,63,36,0.8); border-radius: 10px; overflow: hidden; font-size: 14px; line-height: 1.5; z-index: 999; color: #fff;}

.float_messages a.close{position: absolute;right: 2%;top: 2%;display: inline-table;background: url(../images/close.png) center center no-repeat;background-size: 100%;}

.messages_ul li label{display: block;}
.messages_ul li label i{color: red;}
.messages_ul li input{border:0px #fff solid; border-radius: 5px; max-width: 200px;}
.messages_ul li.txt input{text-indent: 5px;}
.messages_ul li textarea.eyou_form_textarea{padding: 5px; width: 100%;border:0px #fff solid; border-radius: 5px; max-width: 200px;}
.messages_ul li.sub{text-align: center;}

.messages_ul li:nth-child(4) i,.messages_ul li:nth-child(5) i{display: none;}
@media (min-width: 1500px){
    .float_messages{padding: 20px 20px;}
    .float_messages a.close{width: 20px; height: 20px;}
    .messages_ul li{margin:10px 0px;}
    .messages_ul li.sub{margin-top: 20px;}
    .messages_ul li.sub input{padding: 2px 20px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .float_messages{padding: 18px 18px;}
    .float_messages a.close{width: 18px; height: 18px;}
    .messages_ul li{margin:8px 0px;}
    .messages_ul li.sub{margin-top: 18px;}
    .messages_ul li.sub input{padding: 2px 18px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .float_messages{padding: 15px 15px;}
    .float_messages a.close{width: 15px; height: 15px;}
    .messages_ul li{margin:6px 0px;}
    .messages_ul li.sub{margin-top: 15px;}
    .messages_ul li.sub input{padding: 2px 15px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .float_messages{padding: 12px 12px;}
    .float_messages a.close{width: 12px; height: 12px;}
    .messages_ul li{margin:5px 0px;}
    .messages_ul li.sub{margin-top: 12px;}
    .messages_ul li.sub input{padding: 2px 12px;}
}
@media (max-width: 767px) {
    .float_messages{display: none; opacity: 0;}
}
@media (min-width: 768px){
    
}


@media (min-width: 1800px){
    .margin_tb{margin: 110px 0px;}
    .margin_t{margin-top: 110px;}
    .margin_b{margin-bottom: 110px;}

    .padding_tb{padding: 110px 0px;}
    .padding_t{padding-top: 110px;}
    .padding_b{padding-bottom: 110px;}

    .margin_stb{margin: 50px 0px;}
    .margin_st{margin-top: 50px;}
    .margin_sb{margin-bottom: 50px;}

    .padding_stb{padding: 50px 0px;}
    .padding_st{padding-top: 50px;}
    .padding_sb{padding-bottom: 50px;}
}
@media (min-width: 1500px) and (max-width: 1799px){
    .margin_tb{margin: 90px 0px;}
    .margin_t{margin-top: 90px;}
    .margin_b{margin-bottom: 90px;}

    .padding_tb{padding: 90px 0px;}
    .padding_t{padding-top: 90px;}
    .padding_b{padding-bottom: 90px;}

    .margin_stb{margin: 40px 0px;}
    .margin_st{margin-top: 40px;}
    .margin_sb{margin-bottom: 40px;}

    .padding_stb{padding: 40px 0px;}
    .padding_st{padding-top: 40px;}
    .padding_sb{padding-bottom: 40px;}
}
@media (min-width: 1200px) and (max-width: 1499px){
    .margin_tb{margin: 75px 0px;}
    .margin_t{margin-top: 75px;}
    .margin_b{margin-bottom: 75px;}

    .padding_tb{padding: 75px 0px;}
    .padding_t{padding-top: 75px;}
    .padding_b{padding-bottom: 75px;}

    .margin_stb{margin: 30px 0px;}
    .margin_st{margin-top: 30px;}
    .margin_sb{margin-bottom: 30px;}

    .padding_stb{padding: 30px 0px;}
    .padding_st{padding-top: 30px;}
    .padding_sb{padding-bottom: 30px;}
}
@media (min-width: 992px) and (max-width: 1199px){
    .margin_tb{margin: 60px 0px;}
    .margin_t{margin-top: 60px;}
    .margin_b{margin-bottom: 60px;}

    .padding_tb{padding: 60px 0px;}
    .padding_t{padding-top: 60px;}
    .padding_b{padding-bottom: 60px;}

    .margin_stb{margin: 25px 0px;}
    .margin_st{margin-top: 25px;}
    .margin_sb{margin-bottom: 25px;}

    .padding_stb{padding: 25px 0px;}
    .padding_st{padding-top: 25px;}
    .padding_sb{padding-bottom: 25px;}
}
@media (min-width: 768px) and (max-width: 991px){
    .margin_tb{margin: 50px 0px;}
    .margin_t{margin-top: 50px;}
    .margin_b{margin-bottom: 50px;}

    .padding_tb{padding: 50px 0px;}
    .padding_t{padding-top: 50px;}
    .padding_b{padding-bottom: 50px;}

    .margin_stb{margin: 20px 0px;}
    .margin_st{margin-top: 20px;}
    .margin_sb{margin-bottom: 20px;}

    .padding_stb{padding: 20px 0px;}
    .padding_st{padding-top: 20px;}
    .padding_sb{padding-bottom: 20px;}
}
@media (max-width: 767px) {
    .margin_tb{margin: 1.6rem 0px;}
    .margin_t{margin-top: 1.6rem;}
    .margin_b{margin-bottom: 1.6rem;}

    .padding_tb{padding: 1.6rem 0px;}
    .padding_t{padding-top: 1.6rem;}
    .padding_b{padding-bottom: 1.6rem;}

    .margin_stb{margin: 1rem 0px;}
    .margin_st{margin-top: 1rem;}
    .margin_sb{margin-bottom: 1rem;}

    .padding_stb{padding: 1rem 0px;}
    .padding_st{padding-top: 1rem;}
    .padding_sb{padding-bottom: 1rem;}
}
@media (min-width: 768px){
    
}







@media (min-width: 1800px){
    
}
@media (min-width: 1500px) and (max-width: 1799px){
    
}
@media (min-width: 1200px) and (max-width: 1499px){
    
}
@media (min-width: 992px) and (max-width: 1199px){
    
}
@media (min-width: 768px) and (max-width: 991px){
    
}
@media (max-width: 767px) {
    .nav_button{width: 20px; height: 20px; background: url(../images/cate_menu.png) center center no-repeat; background-size: 100%; display: none;}
    .menu{position: fixed; top: 0px; right: 0px; background: #fff; display: none; min-width: 80%; padding: 1.2em 2.5%; box-shadow: 0px 2px 5px rgba(125, 96, 68, 0.3);}
    .menu .close{text-align: right;}
    .menu .close span{display: inline-table; width: 20px; height: 20px; background: url(../images/cate_close.png) center center no-repeat; background-size: 100%;}

    .menu .menu_ul{padding:24px 0px;}
    .menu .menu_ul li{margin: 0px 30px; font-family: "Barlow-Bold"; font-size: 1.2em; line-height: 2; padding: 0.5em 0px; background: url(../images/jiantou.png) center right no-repeat; background-size: 15px;}
}
@media (min-width: 768px){
    .nav_button,.menu{display: none;}
}






.navbar-nav,.ind_aboutcon .title h3,.ind_aboutcon h4,.ind_title,.ind_productlist a .desc h3,.ind_more a,.ind_sclclist li .desc h3,.ind_dzqylist li .div .word h3,.ind_hezuolistul .hezuoword h3,.main_procate a,.main_prolist a h3,.bread_crumb,.main_protopright .title,.main_protui .title,.main_protuilist .swiper-slide .desc h3,.mian_aboutop,.main_pf_dzul .word h3,.main_title h3,.main_newslist a .title,.main_faq .title,.main_faqlist li .title,.main_faqcontact a,.main_contact1 .title h3,.foot_nav .nav a{font-weight: bold; font-family: "Barlow-Bold";}