*{ margin:0;padding:0;font-size: 14px;word-break: break-word;font-family: 'Philosopher-Regular-4'; }
.left{ float: left; }
.right{ float:right; }
li{ list-style: none; }
a{ text-decoration: none;color: #000; }
a:link{ text-decoration: none; }
a:visited{ text-decoration: none; }
a:hover{ text-decoration: none; }
a:active{ text-decoration: none; }
.center{ width: 1440px;margin:0 auto; }
img{ max-width: 100%;vertical-align: middle;}
*{ box-sizing: border-box; }
.float_after{ zoom: 1; }
.float_after:after{ content: ".";display: block;height:0;clear: both;visibility: hidden; }
.qk_right{ margin-right: 0!important; }
.clear_both{ clear: both; }
a,button{transition: all 500ms linear 0s;}
@font-face {
    src: url("fonts/Philosopher-Bold-1.ttf");
    font-family: 'Philosopher-Bold-1';
    font-weight: normal;
    font-style: normal;
}
@font-face {
    src: url("fonts/Philosopher-Regular-4.ttf");
    font-family: 'Philosopher-Regular-4';
    font-weight: normal;
    font-style: normal;
}
/*swiper*/
.swiper-container{margin:0 auto;position:relative;overflow:hidden;list-style:none;padding:0;z-index:1}
.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-transition-property:-webkit-transform;transition-property:-webkit-transform;-o-transition-property:transform;transition-property:transform;transition-property:transform,-webkit-transform;-webkit-box-sizing:content-box;box-sizing:content-box}
.swiper-slide{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;width:100%;height:100%;position:relative;-webkit-transition-property:-webkit-transform;transition-property:-webkit-transform;-o-transition-property:transform;transition-property:transform;transition-property:transform,-webkit-transform}
.swiper-container .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}
.swiper-button-next,.swiper-button-prev{position:absolute;top:50%;width:27px;height:44px;margin-top:-22px;z-index:10;cursor:pointer;background-size:27px 44px;background-position:center;background-repeat:no-repeat}
.swiper-button-prev{left:10px;right:auto}
.swiper-button-next{right:10px;left:auto}
.swiper-pagination{position:absolute;text-align:center;-webkit-transition:.3s opacity;-o-transition:.3s opacity;transition:.3s opacity;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);z-index:10}
.swiper-pagination.swiper-pagination-hidden{opacity:0}
.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:10px;left:0;width:100%}
.swiper-pagination-bullets-dynamic{overflow:hidden;font-size:0}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{-webkit-transform:scale(.33);-ms-transform:scale(.33);transform:scale(.33);position:relative}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{-webkit-transform:scale(.66);-ms-transform:scale(.66);transform:scale(.66)}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{-webkit-transform:scale(.33);-ms-transform:scale(.33);transform:scale(.33)}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{-webkit-transform:scale(.66);-ms-transform:scale(.66);transform:scale(.66)}
.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{-webkit-transform:scale(.33);-ms-transform:scale(.33);transform:scale(.33)}
.swiper-pagination-bullet{width:8px;height:8px;display:inline-block;border-radius:100%;background:#000;opacity:.2}
button.swiper-pagination-bullet{border:none;margin:0;padding:0;-webkit-box-shadow:none;box-shadow:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}
.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}
.swiper-pagination-bullet-active{opacity:1;background:#007aff}
.swiper-container-vertical>.swiper-pagination-bullets{right:10px;top:50%;-webkit-transform:translate3d(0,-50%,0);transform:translate3d(0,-50%,0)}
.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{margin:6px 0;display:block}
.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);width:8px}
.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;-webkit-transition:.2s top,.2s -webkit-transform;transition:.2s top,.2s -webkit-transform;-o-transition:.2s transform,.2s top;transition:.2s transform,.2s top;transition:.2s transform,.2s top,.2s -webkit-transform}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 4px}
.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);white-space:nowrap}
.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{-webkit-transition:.2s left,.2s -webkit-transform;transition:.2s left,.2s -webkit-transform;-o-transition:.2s transform,.2s left;transition:.2s transform,.2s left;transition:.2s transform,.2s left,.2s -webkit-transform}
.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{-webkit-transition:.2s right,.2s -webkit-transform;transition:.2s right,.2s -webkit-transform;-o-transition:.2s transform,.2s right;transition:.2s transform,.2s right;transition:.2s transform,.2s right,.2s -webkit-transform}
.swiper-pagination-progressbar{background:rgba(0,0,0,.25);position:absolute}
.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:#007aff;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);-webkit-transform-origin:left top;-ms-transform-origin:left top;transform-origin:left top}
.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{-webkit-transform-origin:right top;-ms-transform-origin:right top;transform-origin:right top}
.swiper-container-horizontal>.swiper-pagination-progressbar,.swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:4px;left:0;top:0}
.swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-container-vertical>.swiper-pagination-progressbar{width:4px;height:100%;left:0;top:0}
.swiper-pagination-white .swiper-pagination-bullet-active{background:#fff}
.swiper-pagination-progressbar.swiper-pagination-white{background:rgba(255,255,255,.25)}
.swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill{background:#fff}
.swiper-pagination-black .swiper-pagination-bullet-active{background:#000}
.swiper-pagination-progressbar.swiper-pagination-black{background:rgba(0,0,0,.25)}
.swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill{background:#000}
.swiper-pagination-lock{display:none}
/*fyq*/
.pro_fyq{
    margin-top: 40px;
}
.pro_fyq ul{
    text-align: right;
    width: 100%;
}
.pro_fyq ul li{
    display: inline-block;
    border: 1px solid #dedede;
    margin: 0 4px;
}
.pro_fyq ul li a{
    display: inline-block;
    padding: 6px 12px;
    background: #fff;
    color: #333;
    transition: all 500ms ease 0s;
}
.pro_fyq ul li:hover{
    border-color: #e5e5e5;
}
.pro_fyq ul li:hover a{
    background: #e5e5e5;
}
.pro_fyq ul .pro_active{
    border-color: #e5e5e5;
}
.pro_fyq ul .pro_active a{
    background: #e5e5e5;
}
/*404*/
.yem_ds,.yem_ds p:last-of-type{
    margin-top:20px;
}
.yem_ds a{
    display:inline-block;
    padding:5px 15px;
    background:#a62d4f;
    transition:all 500ms linear 0s;
    border:1px solid #a62d4f;
    color:#fff;
}
.yem_ds a span{
    margin:0 5px
}
.yem_ds a:hover{
    background:#fff;
    color:#a62d4f;
}
/*body_mb*/
body>div{
    position: relative;
}
.body_mb{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
    display: none;
}
/*top*/
.yzk{
    padding: 14px 0 0 0;
}
.yzk li{
    margin-right: 15px;
    line-height: 15px;
    margin-bottom:14px;
}
.yzk li img{
    margin-right: 5px;
    max-width:16px;
    max-height:11px;
}
.yzk li a span{
    font-size: 0.85em;
}
.yzk li a{
    color: #888;
}
.yzk li a:hover{
    color: #222;
}
.head{
    position: relative;
    padding: 25px 0;
}
.logo{
    position: absolute;
    left: 0;
    height: 40px;
}
.logo img{
    max-height: 100%;
}
.head_lxfs{
    position: absolute;
    right: 0;
    top: 31px;
}
.head_lxfs img{
    margin-right: 10px;
}
.search{
    width: 45%;
    margin: 0 auto;
    height: 40px;
    border-radius: 40px;
    background: #f5f5f5;
}
.search_category{
    position: relative;
    width: 28%;
}
.search_category div{
    height: 40px;
    line-height: 40px;
    font-size: 0.85em;
    padding-left: 16px;
    position: relative;
    cursor: pointer;
    z-index: 100;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 20px;
}
.search_category div::after{
    content: '';
    display: block;
    position: absolute;
    right: 10px;
    top: 5px;
    width: 15px;
    height: 30px;
    background: url("../Images/search-arrow.png") no-repeat center;
}
.search_category ul{
    position: absolute;
    width: 100%;
    background: #f5f5f5;
    border: 1px solid #eee;
    padding: 16px;
    display: none;
    z-index: 100;
}
.search_category ul li{
    margin-bottom: 16px;
}
.search_category ul li a{
    color: #222;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    vertical-align: middle;
}
.search_category ul li a:hover{
    color: #888;
}
.search_category ul li:last-of-type{
    margin-bottom: 0;
}
.search_k{
    width: 72%;
}
.search_k input,.search_k button{
    outline: none;
    vertical-align: top;
    border: 1px solid;
    height: 40px;
    font-size: 0.85em;
}
.search_k input{
    width: 75%;
    background: #f5f5f5;
    border-color: #f5f5f5;
    padding: 0 4%;
    border-radius:0;
    box-shadow:none;
}
input,textarea{
    -webkit-appearance: none;
}
.search_k button{
    width: 25%;
    background: #222;
    color: #fff;
    border-bottom-right-radius: 40px;
    border-top-right-radius: 40px;
    cursor: pointer;
    border-color: #222;
    font-family: 'Philosopher-Bold-1';
}
.search_k button:hover{
    color: #222;
    background: #fff;
}
/*nav_hz*/
.nav_hz{
    border-top: 1px solid #ddd;
}
.nav_category,.nav_lxfs{
    width: 20%;
}
.nav_bf{
    width: 60%;
}
.nav_bf,.nav_category{
    border-right: 1px solid #ddd;
}
.nav_category{
    position: relative;
}
.nav_category div{
    height: 65px;
    line-height: 65px;
    cursor: pointer;
    color: #222;
}
.nav_icon{
    margin-right: 20px;
    display: inline-block;
    vertical-align: middle;
    width: 18px;
}
.nav_icon::before,.nav_icon::after{
    content: '';
    display: block;
    width: 18px;
    height: 2px;
    background: #222;
    transform-origin: center center;
    transition: all 500ms linear 0s;
}
.nav_icon::before{
    margin-bottom: 5px;
}
.nav_icon_active::before{
    margin-bottom: -2px;
    transform: rotate(45deg);
}
.nav_icon_active::after{
    transform: rotate(-45deg);
}
.nav_category ul{
    position: absolute;
    display: none;
    border: 1px solid #ddd;
    padding: 10px 13px 0 13px;
    width: 100%;
    z-index: 42;
    background: #fff;
    box-shadow: 0 1px 4px 0 rgba(0,0,0,.09);
}
.nav_category ul li{
    padding: 11px 6px;
    border-bottom: 1px solid #ddd;
}
.nav_category ul li.more_nav_li{
    border-bottom:0;
}
.nav_category ul li a{
    display:block;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.nav_category ul li span{
    display: inline-block;
    vertical-align: middle;
    width: 20px;
    margin-right: 10px;
}
.nav_category ul li img{
    max-width: 20px;
    max-height: 20px;
}
.nav_category ul li a:hover{
    color: #888;
}
.nav_category ul li:last-of-type{
    border-bottom: 0;
}
.nav_category ul li{
    display: none;
}
.nav_category ul li.nav_category_active{
    display: block;
}
.nav_category ul li.more_nav_li{
    display: block;
}
.nav{
    font-size: 0;
    line-height: 0;
    text-align: center;
    height: 65px;
}
.nav>li{
    display: inline-block;
    margin: 0 2.7%;
    line-height: 65px;
}
.nav>li>a{
    padding-bottom: 25px;
}
.nav li a{
    line-height: normal;
    color: #222;
    font-family: 'Philosopher-Bold-1';
    font-size: 14px;
}
.nav li a:hover,.nav li.nav_active>a,.nav_lxfs a:hover{
    color: #222;
}
.nav li{
    position: relative;
}
.children_nav,.sz_nav{
    position: absolute;
    text-align: left;
    padding: 10px;
    background: #fff;
    box-shadow: 0 1px 4px 0 rgba(0,0,0,.09);
    display: none;
    z-index: 42;
}
.children_nav li{
    line-height: normal;
    white-space: nowrap;
    margin-bottom: 10px;
}
.children_nav li:last-of-type{
    margin-bottom: 0;
}
.children_nav li span.fa{
    display:none;
}
.sz_nav{
    left: calc(100% + 10px);
    top: -10px;
}
.nav_lxfs{
    height: 65px;
    line-height: 65px;
    text-align: right;
}
.nav_lxfs img{
    margin-right: 10px;
}
.nav_lxfs a{
    color: #222;
}
/*banner*/
.banner{
    text-align: center;
}
#banner_lb{
    position: relative;
}
.banner_an_hz{
    position: absolute;
    bottom: 30px;
    left: calc(50% - 33px);
    width: 65px;
    height: 15px;
    border-bottom: 1px solid #c0c1c4;
    z-index: 41;
}
#banner_prev,#banner_next,#featured_prev,#featured_next,#new_products_mk_prev,#new_products_mk_next,#last_news_prev,#last_news_next,
#hz_sj_prev,#hz_sj_next{
    width: 20px;
    height: 10px;
    margin-top: 0;
    top: 0;
    outline: none;
}
#banner_prev,#featured_prev,#new_products_mk_prev,#last_news_prev,#hz_sj_prev{
    background: url("../Images/banner-left-arrow.png") no-repeat center;
    left: 5px;
}
#banner_next,#featured_next,#new_products_mk_next,#last_news_next,#hz_sj_next{
    background: url("../Images/banner-right-arrow.png") no-repeat center;
    right: 5px;
}
/*home_mk*/
.home_mk{
    margin-top: 70px;
}
.home_mk_bt{
    text-align: center;
    margin-bottom: 60px;
}
.home_mk_bt>div{
    display: inline-block;
    position: relative;
    padding: 30px 0 0 30px;
    text-align: left;
}
.home_mk_bt>div::before{
    content: '';
    display: block;
    width: 68px;
    height: 65px;
    background: #fff;
    border: 5px solid #f0efef;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}
.home_mk_xbt{
    font-size: 16px;
    color: #888;
    background: #fff;
    padding-bottom: 10px;
}
.home_mk_zbt{
    font-size: 30px;
    color: #222;
    background: #fff;
    font-family: 'Philosopher-Bold-1';
}
.home_mk_an{
    width: 65px;
    margin: 0 auto;
    position: relative;
    border-bottom: 1px solid #c0c1c4;
    height: 15px;
}
/*featured*/
.product_item{
    width: 23.6%;
    margin-right: 1.86%;
    margin-bottom: 30px;
    border: 1px solid #e5e5e5;
    padding: 5px;
    transition: all 500ms linear 0s;
}
.product_item:nth-of-type(4n){
    margin-right: 0;
}
.product_item:nth-of-type(4n+1){
    clear:both;
}
.product_item:hover{
    border-color: #222;
}
.product_item:hover .product_item_eye{
    opacity: 1;
}
.product_item:hover .fg_tc{
    transform: rotateY(0deg);
    opacity:1;
}
.product_item:hover .fg_tj{
    transform: rotateY(-90deg);
    opacity:0;
}
.product_item:hover .product_item_name a{
    color: #222;
}
.product_item_pic{
    padding: 5px;
    text-align: center;
    position: relative;
}
.product_item_eye{
    position: absolute;
    right: 15px;
    top: 5px;
    opacity: 0;
    transition: all 500ms linear 0s;
}
.fg_tc{
    position: absolute;
    left: 5px;
    top: 5px;
    max-width: calc(100% - 10px);
    transform-origin: center;
    transform: rotateY(90deg);
    transition: all 800ms linear 0s;
    opacity:0;
}
.fg_tj{
    opacity:1;
    /*transition: all 500ms linear 0s;*/
}
.product_item_name{
    padding: 12px 5px;
    text-align: center;
}
.product_item_name a{
    color: #888;
    font-size: 16px;
    line-height: 150%;
    display: block;
    height: 45px;
    overflow: hidden;
}
.sjd_featured{
    display: none;
}
/*home_about*/
.home_about{
    margin-top: 70px;
    color: #888;
    line-height: 160%;
}
.home_about_pic{
    width: 44.4%;
}
.home_about_wzk{
    width: 45.4%;
    margin-bottom: 20px;
    margin-top: 56px;
}
.home_about_wzk .home_mk_bt{
    text-align: right;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
.home_about_wzk .home_mk_bt>div::before{
    left: auto;
    right: 0;
}
.home_about_wzk .home_mk_bt>div{
    text-align: right;
    padding:  30px 30px 0 0;
}
.home_about_nr{
    color: #888;
    font-size: 16px;
    line-height: 160%;
    text-align: right;
    margin-bottom: 35px;
}
.home_about_more{
    text-align: right;
}
.home_about_more a{
    display: inline-block;
    position: relative;
    color: #333;
    font-family: 'Philosopher-Bold-1';
    font-size: 16px;
}
.home_about_more a::before,.last_news_more a::before{
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #333;
    position: absolute;
    right: 0;
    bottom: -10px;
}
.home_about_more a::after,.last_news_more a::after{
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #333;
    position: absolute;
    right: 0;
    bottom: -15px;
}
.home_about_more a:hover{
    color: #888;
}
/*news_letter_mk*/
.news_letter_mk .center{
    text-align: center;
    padding: 55px 0 0 0;
    background: url("../Images/newletter-bg.jpg?v=100") no-repeat center;
    background-size: 100% 100%;
}
.news_letter_pic{
    margin-bottom: 35px;
}
.news_letter_bt{
    margin-bottom: 40px;
    color: #222;
    font-size: 30px;
    font-family: 'Philosopher-Bold-1';
}
.news_letter_ms{
    width: 34%;
    margin: 0 auto;
    font-size: 16px;
    color: #888;
    line-height: 110%;
}
.news_letter_mk form{
    width: 48.95%;
    margin: 0 auto;
    margin-top: 28px;
    padding-bottom: 3.3%;
    position:relative;
}
.news_letter_mk form .sc_tsy{
    width:100%;
    text-align:center;
    color:#f00;
    position:absolute;
    left:0;
    bottom:20px;
}
.news_letter_mk form input{
    height: 45px;
    border: 1px solid #ddd;
    background: #fff;
    padding: 10px;
    width: 84.4%;
    border-right: 0;
    outline: none;
    vertical-align: middle;
}
.news_letter_mk form button{
    outline: none;
    border: 1px solid #222;
    color: #fff;
    font-size: 16px;
    background: #222;
    cursor: pointer;
    height: 45px;
    width: 15.6%;
    vertical-align: middle;
}
.news_letter_mk form button:hover{
    background: #fff;
    color: #222;
}
/*last_news*/
.last_news_pic{
    width: 53.6%;
}
.last_news_wzk{
    width: 42.7%;
    padding: 10px 0 15px 0;
}
.last_news_time span{
    display: inline-block;
    position: relative;
    left: -60px;
    padding: 5px 15px;
    background: #222;
    color: #fff;
    font-family: 'Philosopher-Bold-1';
    font-size: 22px;
}
.last_news_time{
    margin-bottom: 20px;
}
.last_news_bt{
    margin-bottom: 15px;
}
.last_news_bt a{
    font-size: 24px;
    color: #333;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    font-family: 'Philosopher-Bold-1';
    text-overflow: ellipsis;
    line-height: 100%;
}
.last_news_bt a:hover,.last_news_more a:hover{
    color: #888;
}
.last_news_ms{
    margin-bottom: 25px;
    height: 60px;
    overflow: hidden;
}
.last_news_ms a{
    color: #888;
    font-size: 16px;
    line-height: 130%;
}
.last_news_more a{
    color: #333;
    font-size: 16px;
    font-family: 'Philosopher-Bold-1';
    display: inline-block;
    position: relative;
}
.last_news_item{
    margin-bottom: 30px;
}
/*hz_sj*/
.hz_sj{
    margin-bottom: 70px;
}
.hz_sj .center{
    position: relative;
    text-align: center;
}
.hz_sj .swiper-slide{
    line-height:95px;
    text-align:center;
}
.hz_sj img{
    max-height:95px;
}
#hz_sj_prev{
    left: -50px;
    top: 45%;
}
#hz_sj_next{
    right: -50px;
    top: 45%;
}
.footer{
    background: #222;
}
.footer_top .center{
    padding: 40px 0;
    border-bottom: 1px solid #4e4e4e;
}
.footer_fllow_us{
    text-align: center;
    position: relative;
    margin-bottom: 55px;
}
.footer_fllow_us::before,.footer_fllow_us::after{
    content: '';
    display: block;
    width: 40%;
    height: 1px;
    background: #4e4e4e;
    position: absolute;
    left: 0;
    top: 50%;
}
.footer_fllow_us::after{
    left: auto;
    right: 0;
}
.footer_top_list>li{
    width: 25%;
}
.footer_list_bt{
    color: #fff;
    font-size: 18px;
    font-family: 'Philosopher-Bold-1';
    margin-bottom: 30px;
}
.footer_list_bt img{
    margin-right: 13px;
    transform: translateY(-2px);
}
.footer_top_list ul li{
    margin-bottom: 20px;
}
.footer_top_list ul li:last-of-type{
    margin-bottom: 0;
}
.footer_top_list ul li,.footer_top_list ul li a{
    color: #888;
}
.footer_top_list ul li a{
    display:inline-block;
    width:80%;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
    vertical-align: middle;
}
.footer_top_list ul li img{
    margin-right: 10px;
}
.footer_top_list ul li a:hover{
    color: #fff;
}
.footer_bottom{
    text-align: center;
    padding: 23px 0;
    color: #888;
    font-family: 'Philosopher-Bold-1';
}
/*bread_nav_hz*/
.bread_nav_hz{
    background: #dbe5e7;
    padding: 76px 0;
    margin-bottom: 50px;
}
.bread_nav_bt{
    font-size: 40px;
    color: #222;
    line-height: 100%;
    font-family: 'Philosopher-Bold-1';
    font-weight: normal;
}
.bread_nav{
    padding-top: 13px;
}
.bread_nav a img{
    transform: translateY(-2px);
    margin-right: 10px;
}
.bread_nav a{
    color: #222;
}
.bread_nav a:hover{
    color: #888;
}
.bread_nav span{
    color: #8f8f8f;
}
.fgf{
    margin: 0 20px;
}
.mk{
    margin-bottom: 75px;
}
.mk_left{
    width: 18.75%;
}
.mk_category{
    margin-bottom: 20px;
}
.category_bt{
    background: #f5f5f5;
    color: #222;
    font-size: 18px;
    font-family: 'Philosopher-Bold-1';
    padding: 10px 8px;
}
.mk_category ul,.mk_product_list ul{
    padding: 20px 13px;
}
.mk_category ul li,.mk_product_list ul li{
    margin-bottom: 20px;
}
.mk_category ul li:last-of-type,.mk_product_list ul li:last-of-type{
    margin-bottom: 0;
}
.mk_category ul li a,.mk_product_list ul li{
    color: #888;
    font-family: 'Philosopher-Bold-1';
}
.mk_category ul li a {
    display: inline-block;
    width: 90%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    vertical-align: middle;
}
.mk_category ul li a:hover{
    color: #222;
}
.mk_product_list_pic{
    width: 35%;
}
.mk_product_list_wzk{
    width: 61%;
}
.mk_product_list_bt a{
    font-size: 16px;
    color: #888;
    line-height: 150%;
}
.mk_product_list_bt{
    margin-bottom: 25px;
    height: 48px;
    overflow: hidden;
}
.mk_product_list_bt a:hover{
    color: #222;
}
.mk_product_list_shop a{
    color: #333;
    font-family: 'Philosopher-Bold-1';
}
.mk_product_list_shop a:hover{
    color: #888;
}
.mk_right{
    width: 78%;
}
.about_nr{
    color: #757575;
    line-height: 150%;
    overflow: hidden;
}
.about_nr .left{
    width:46.4%;
}
.about_nr .right{
    width: 49.5%;
}
.about_nr h1{
    font-size: 20px;
    color: #222;
    padding-top: 8px;
    margin-bottom: 50px;
    position: relative;
}
.about_nr h1::after{
    content: '';
    display: block;
    width: 72px;
    height: 2px;
    background: #222;
    position: absolute;
    left: 0;
    bottom: -17px;
}
.about_nr .right>div{
    margin-bottom: 26px;
    font-size: 16px;
}
.about_tsbf{
    margin-top: 65px;
}
.about_nr .about_tsbf li{
    width: 32%;
    margin-right: 2%;
    border: 1px solid #eaeaea;
    padding: 45px 20px;
}
.about_nr .about_tsbf li:nth-of-type(3n){
    margin-right: 0;
}
.about_ts_xh{
    font-size: 20px;
    color: #222;
    margin-bottom: 25px;
    font-family: 'Philosopher-Bold-1';
}
.about_ts_bt{
    font-family: 'Philosopher-Bold-1';
    font-size: 20px;
    color: #333;
    margin-bottom: 30px;
}
.about_ts_nr{
    font-size: 16px;
    color: #757575;
    line-height: 150%;
}
.contact_xxk{
    width: 43.4%;
    color: #808080;
    line-height: 180%;
}
.contact_ms{
    margin-bottom: 35px;
}
.contact_xxk li{
    margin-bottom: 35px;
}
.contact_xxk li:last-of-type{
    margin-bottom: 0;
}
.contact_xxk li img{
    margin-right: 10px;
}
.contact_xx,.contact_tb{
    line-height: 100%;
}
.contact_tb{
    line-height: 38px;
}
.contact_xx_bt{
    margin-bottom: 10px;
    font-size: 16px;
}
.lxwm{line-height: 200%;color: #333;}
.contact_xx_nr,.contact_xx_nr a{
    font-size: 18px;
    color: #222;
}
.contact_xx_nr a:hover{
    color: #888;
}
.map{
    margin-top: 50px;
    width: 100%;
}
.contact_bdk{
    width: 46.6%;
    padding-right: 20px;
    position:relative;
 
}
.contact_bdk .sc_tsy{
    position:absolute;
    left:130px;
    bottom:15px;
    color:#f00;
}
.contact_bdk>div{
    margin-bottom: 25px;
}
.contact_bd_bt{
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
}
.contact_bdk input,.contact_bdk textarea{
    width: 100%;
    outline: none;
    border: 1px solid #f3f3f3;
    height: 40px;
    padding: 0 10px;
}
.contact_bdk textarea{
    padding: 10px;
    height: 83px;
}
.contact_bdk .pin_srk{
    width: 76%;
    vertical-align: middle;
    margin-right: 20px;
}
.contact_bdk button{
    width: 120px;
    height: 40px;
    background: #333;
    border: 1px solid #333;
    color: #fff;
    font-size: 18px;
    outline: none;
    cursor: pointer;
}
.contact_bdk button:hover{
    background: #fff;
    color: #333;
}
.download_mk{
    margin-bottom: 0;
}
.download_mk li{
    width: 23.6%;
    margin-right: 1.86%;
    margin-bottom: 75px;
    text-align: center;
    padding: 0 25px 0px 25px;
    border: 1px solid #ebebeb;
}
.download_mk li:nth-of-type(4n){
    margin-right: 0;
}
.download_mk li:nth-of-type(4n+1){
    clear:both;
}
.download_pic{
    margin-bottom: 20px;padding-top: 20px;
    position: relative;
     
}
.download_name{
    font-size: 16px;
    color: #777;
    line-height: 150%;
    margin-bottom: 40px;
}
.download_more a{
    display: inline-block;
    width: 100px;
    height: 32px;
    text-align: center;
    line-height: 32px;
    color: #222;
    border: 1px solid #ddd;
    border-radius: 6px;
}
.download_more a:hover{
    background: #222;
    border-color: #222;
    color: #fff;
}
/*news*/
.news_pic{
    margin-bottom: 30px;
}
.news_bt a,.news_detail_bt{
    color: #333;
    font-size: 24px;
    font-family: 'Philosopher-Bold-1';
}
.news_bt a:hover,.news_more a:hover{
    color: #888;
}
.news_bt,.news_detail_bt{
    margin-bottom: 15px;
}
.news_ms a{
    color: #888;
    font-size: 16px;
    line-height: 140%;
}
.news_ms a:hover{
    color: #333;
}
.news_ms{
    margin-bottom: 26px;
}
.news_more a{
    display: inline-block;
    font-size: 16px;
    color: #333;
    font-family: 'Philosopher-Bold-1';
    position: relative;
}
.news_more a::before{
    content: '';
    display: inline-block;
    width: 100%;
    height: 1px;
    background: #222;
    position: absolute;
    left: 0;
    bottom: -10px;
}
.news_more a::after{
    content: '';
    display: inline-block;
    width: 100%;
    height: 1px;
    background: #222;
    position: absolute;
    left: 0;
    bottom: -15px;
}
.news_item{
    margin-bottom: 55px;
}
.news_item:last-of-type{
    margin-bottom: 0;
}
/*news_detail*/
.news_detail_pic{
    margin-bottom: 30px;
}
.news_detail_nr{
    font-size: 16px;
    color: #888;
    line-height: 130%;
}
/*products_mk*/
.products_mk .mk_category ul li img{
    margin-top: 4px;
    cursor: pointer;
    transition: all 500ms linear 0s;
}
.children_category_list{
    display: none;
}
.products_mk_list .product_item{
    width: 30%;
    margin-right: 5%;
    margin-bottom: 45px;
}
.products_mk_list .product_item:nth-of-type(3n){
    margin-right: 0;
}
.products_mk_list .product_item:nth-of-type(3n+1){
    clear:both;
}
.products_mk_list .product_item:nth-of-type(4n+1){
    clear:none;
}
/*products_detail*/
.pro_det_Img{
    width:44.6%;
    position: relative;
}
.pro_det_bigImg,.sp_pic{
    width:100%;
}
.pro_det_bigImg{
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid #e9e9e9;
}
.sp_pic{
    position: relative;
    height: 80px;
}
.tp_ti{
    width:84%;
    position: absolute;
    left:8%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
}
.button-prev{
    position: absolute;
    left:0;
    top:20%;
}
.button-next{
    position: absolute;
    right:0;
    top:20%;
}
.slide{
    width: 80px;
    height: 80px;
    text-align: center;
    line-height: 78px;
    margin-right: 26px;
    display: inline-block;
    overflow: hidden;
    border: 1px solid #f1f1f1;
}
.wrapper{
    position: relative;
    left: 0;
}
#container{
    position: relative;
}
.mask{
    display: none;
    position: absolute;
    background: rgba(50,111,196,0.8);
    cursor: move;
}
.rightView{
    position: absolute;
    left:500px;
    top:0;
    width:480px;
    height:480px;
    overflow:hidden;
    border: 1px solid #eee;
    background: #fff;
    display: none;
    z-index: 40;
}
.bigImg{
    position: absolute;
    top:0;
    left:0;
    max-width: none;
}
.smallImg {
    max-height: 100%;
    max-width: 100%;
    padding: 5px;
}
.pro_det_nr{
    width: 51.5%;
}
.pro_det_nr h1{
    font-size: 24px;
    color: #333;
    font-family: 'Philosopher-Bold-1';
    padding: 15px 0;
}
.products_xh{
    padding: 15px 0;
    border-top: 1px solid #f6f4ef;
    border-bottom: 1px solid #f6f4ef;
    color: #808080;
}
.products_sx{
    padding: 15px 0 20px 0;
    border-bottom: 1px solid #f6f4ef;
    color: #808080;
    line-height: 220%;
}
.product_detail_an{
    padding: 30px 0;
}
.product_detail_an a{
    display: inline-block;
    vertical-align: middle;
    width: 120px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    margin-right: 15px;
}
.inquiry_an{
    background: #222;
    color: #fff;
    border: 1px solid #222;
}
.inquiry_an:hover{
    color: #222;
    background: #fff;
}
.buy_now_an{
    background: #fafafa;
    color: #808080;
    border: 1px solid #fafafa;
}
.buy_now_an:hover{
    color: #222;
    background: #fff;
}

.description{
    margin-top: 70px;
}
.tab_qh_small{
    margin-bottom: 30px;
    text-align: center;
}
.tab_qh_small div{
    border: 1px solid #f3f3f3;
    display: inline-block;
    text-align: center;
    transition:all 500ms linear 0s;
    margin: 0 5px;
}
.tab_qh_small div a{
    transition:all 500ms linear 0s;
    display: block;
    padding: 10px 26px;
    position: relative;
}
.tab_qh_small div a::after{
    content: '';
    width: 0;
    height: 0;
    display: none;
    border-top: 8px solid #222;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    left: calc(50% - 10px);
    bottom: -8px;
}
.tab_qh_small div.tab_small_active{
    background: #222;
}
.tab_qh_small div.tab_small_active a{
    color: #fff;
}
.tab_qh_small div.tab_small_active a::after{
    display: block;
}
.tab_qh_big>div{
    display: none;
    padding: 30px 40px;
    font-size: 16px;
    color: #999;
    line-height: 180%;
    border: 1px solid #eee;
}
.tab_big_wznr{
    text-align: left;
}
.tab_qh_big>div.tab_big_active{
    display: block;
}
.tab_qh_big form{
    text-align: center;
    position:relative;
}
.tab_qh_big form .sc_tsy{
    position:absolute;
    width:100%;
    text-align:center;
    color:#f00;
    left:0;
    bottom:-30px;
}
.tab_qh_big form div{
    margin-bottom: 30px;
}
.tab_qh_big form input,.tab_qh_big form #message{
    width: 60%;
    height: 40px;
    outline: none;
    border: 1px solid #ebebeb;
    font-size: 14px;
}
.tab_qh_big form input{
    padding: 0 10px;
}
.tab_qh_big form #message{
    padding: 10px;
    height: 200px;
}
.tab_qh_big form>div:last-of-type{
    margin-bottom: 0;
}
.tab_qh_big form button{
    width: 100px;
    height: 30px;
    background: #000;
    border: 1px solid #000;
    color: #fff;
    transition:all 500ms linear 0s;
    cursor: pointer;
    outline: none;
}
.tab_qh_big form button:hover{
    background: #fff;
    color: #222;
}
.related{
    margin-bottom: 70px;
}
.sjd_search,.nav_bf .sjd_nav_tb,.nav>li>span,.footer_list_bt span{
    display: none;
}
.sjd_nav_tb{
    cursor: pointer;
}
@media (max-width: 1440px){.center{width: 90%;}}
@media (max-width: 1190px) and (min-width: 992px) {.center{width: 970px;padding: 0 2%;}}
@media (max-width: 990px) and (min-width: 768px) {.center{width: 750px;padding: 0 2%; }}
@media (max-width: 760px) {.center{width: 100%;padding: 0 1%;}}
@media (max-width:1200px){
    .news_letter_mk form .sc_tsy{
        bottom: 10px;
    }
}

@media (max-width: 1024px) {
    .nav_bf {
        width: 56%;
    }
    .nav_category, .nav_lxfs{
        width: 22%;
    }
    .nav>li{
        margin: 0 1.7%;
    }
    .mk_left{
        display: none;
    }
    .mk_right{
        width: 100%;
    }
    .slide{
        margin-right: 10px;
    }
}

@media (max-width: 960px) {
    .nav,.nav_lxfs,.head_lxfs,.head .search,#featured_lb,.home_mk_an,.home_about_pic,#new_products_mk_lb,#last_news_lb,.hz_sj,
    .footer_top_list>li ul{
        display: none;
    }
    .sjd_search,.nav_bf .sjd_nav_tb,.nav>li>span,.sjd_featured,.footer_list_bt span,.children_nav li span.fa{
        display: block;
    }
    .logo{
        width: 100%;
        text-align: center;
        position: static;
    }
    .nav_category ul{
        width: 200px;
    }
    .sjd_search{
        width: 63%;
        padding-top: 12px;
        border-right: 1px solid #ddd;
        height: 65px;
    }
    .nav_bf {
        width: 15%;
        text-align: right;
        border-right: 0;
        position: relative;
    }
    .nav{
        position: absolute;
        right: 0;
        background: #fff;
        z-index: 43;
        height: auto;
        width: 200px;
        padding: 10px;
        margin-top: 20px;
    }
    .nav>li{
        display: block;
        text-align: left;
        line-height: 100%;
        margin-bottom: 10px;
    }
    .children_nav, .sz_nav{
        position: static;
        width: 100%;
    }
    .nav>li:last-of-type{
        margin-bottom: 0;
    }
    .nav li ul{
        margin-top:5px;
    }
    .sjd_search .search{
        width: 80%;
    }
    .nav_bf .sjd_nav_tb{
        font-size: 30px;
        margin-top: 15px;
    }
    .home_about_wzk,.footer_top_list>li,.pro_det_Img,.pro_det_nr{
        width: 100%;
    }
    .home_about_wzk .home_mk_bt,.home_about_more{
        text-align: center;
    }
    .home_about_nr{
        text-align: left;
    }
    .home_about_wzk .home_mk_bt>div{
        padding: 30px 0 0 30px;
        text-align: left;
    }
    .home_about_wzk .home_mk_bt>div::before{
        left: 0;
        right: auto;
    }
    .product_item,.last_news_item{
        float: left;
    }
    .news_letter_ms{
        width: 50%;
    }
    .news_letter_mk form button{
        width: 30%;
    }
    .news_letter_mk form input{
        width: 70%;
    }
    .last_news_item,.pro_det_Img,.contact_bdk{
        width: 100%;
        margin-bottom: 30px;
    }
    .last_news_item:last-of-type{
        margin-bottom: 0;
    }
    .last_news_mk,.related{
        margin-bottom: 40px;
    }
    .home_mk {
        margin-top: 40px;
    }
    .footer_fllow_us::before, .footer_fllow_us::after{
        width: 35%;
    }
    .home_about_wzk{
        margin-top: 0;
    }
    .news_letter_mk,.home_about{
        margin-top: 10px;
    }
    .footer_top .center{
        padding: 20px 0;
    }
    .footer_fllow_us{
        margin-bottom: 30px;
    }
    .footer_list_bt{
        margin-bottom: 0;
    }
    .footer_top_list>li{
        margin-bottom: 20px;
        padding: 0 2%;
    }
    .footer_top_list>li:last-of-type{
        margin-bottom: 0;
    }
    .footer_list_bt span{
        cursor: pointer;
    }
    .footer_top_list>li ul{
        margin-top: 10px;
    }
    .about_nr .left,.about_nr .right,.contact_xxk{
        width: 100%;
    }
    .about_nr .left,.news_letter_pic{
        margin-bottom: 20px;
    }
    .about_nr .about_tsbf li{
        width: 49%;
        margin-bottom: 10px;
    }
    .about_nr .about_tsbf li:nth-of-type(2n){
        margin-right: 0;
    }
    .about_tsbf {
        margin-top: 20px;
    }
    .mk {
        margin-bottom: 35px;
    }
    .download_mk{
        padding-top: 23px;
    }
    .download_mk li{
        width: 32%;
        margin-right: 2%;
    }
    .download_mk li:nth-of-type(4n){
        margin-right: 2%;
    }
    .download_mk li:nth-of-type(4n+1){
        clear:none;
    }
    .download_mk li:nth-of-type(3n){
        margin-right: 0;
    }
    .download_mk li:nth-of-type(3n+1){
        clear:both;
    }
    .contact_bdk{
        padding-right: 0;
    }
    .news_letter_mk form .sc_tsy{
        bottom: 5px;
    }
    .children_nav li a{
        display:inline-block;
        width:80%;
        overflow:hidden;
        white-space:nowrap;
        text-overflow:ellipsis;
    }
    .contact_bdk .pin_srk{
         width: 50%;
    }
    .home_mk_bt>div::before{
        width: 58px;
        height: 55px;
    }
    .news_letter_mk .center{
        padding-top:0;
    }
    .home_mk_zbt,.news_letter_bt{
        font-size: 24px;
    }
    .home_mk_bt>div{
        padding: 23px 0 0 30px;
    }
    .last_news_time span{
        font-size: 16px;
    }
    .last_news_bt a,.news_bt a, .news_detail_bt{
        font-size: 20px;
    }
    .last_news_more a,.footer_list_bt,.news_more a,.news_ms a{
        font-size: 14px;
    }
    .bread_nav_bt{
        font-size: 26px;
    }
    .search_k input {
        width: 60%;
    }
    .search_k button {
        width: 40%;
    }
    .product_item:hover .fg_tc{
        transform: rotateY(90deg);
        opacity:0;
    }
    .product_item:hover .fg_tj{
        transform: rotateY(0deg);
        opacity:1;
    }
}

@media (max-width: 667px) {
    .product_item,.products_mk_list .product_item{
        width: 49%;
        margin-right: 2%;
    }
    .product_item:nth-of-type(4n),.products_mk_list .product_item:nth-of-type(3n){
        margin-right: 2%;
    }
    .product_item:nth-of-type(2n),.products_mk_list .product_item:nth-of-type(2n){
        margin-right: 0;
    }
    .products_mk_list .product_item:nth-of-type(3n+1){
        clear:none;
    }
    .products_mk_list .product_item:nth-of-type(2n+1){
        clear:both;
    }
    .news_letter_mk form{
        width: 80%;
    }
    .news_letter_ms {
        width: 70%;
    }
    .news_letter_bt,.products_mk_list .product_item{
        margin-bottom: 20px;
    }
    .head{
        padding: 0 0 25px 0;
    }
    .search_k {
        width: 60%;
    }
    .search_category {
        width: 40%;
    }
    .nav_category div{
        height: 50px;
        line-height: 50px;
    }
    .sjd_search{
        padding-top: 5px;
        height: 50px;
    }
    .nav,.pro_fyq,.nav_bf .sjd_nav_tb{
        margin-top: 10px;
    }
    .nav_icon{
        margin-right: 5px;
    }
    .bread_nav_bt{
        width: 100%;
        text-align: center;
    }
    .bread_nav{
        width: 100%;
        text-align: left;
    }
    .bread_nav_hz{
        padding: 20px 0;
        margin-bottom: 30px;
    }
    .tab_qh_big>div{
        padding: 30px 10px;
    }
    .news_letter_mk form .sc_tsy{
        bottom: 2px;
    }
}

@media (max-width: 568px) {
    .footer_fllow_us::before, .footer_fllow_us::after {
        display: none
    }
}
@media (max-width: 480px) {
    .last_news_pic,.last_news_wzk,.about_nr .about_tsbf li{
        width: 100%;
    }
    .last_news_time span{
        left: 0;
    }
    .news_letter_mk .center{
        background: none;
    }
    .news_letter_mk form,.news_letter_ms{
        width: 98%;
    }
    .nav_wzbs{
        display: none;
    }
    .nav_category,.nav_bf{
        width: auto;
    }
    .sjd_search,.nav_category{
        border: 0;
    }
    .sjd_search{
        width: 88%;
    }
    .nav_bf{
        float: right;
    }
    .home_mk_bt{
        margin-bottom: 30px;
    }
    .download_mk li{
        width: 49%;
        margin-right: 2%;
    }
    .download_mk li:nth-of-type(3n){
        margin-right: 2%;
    }
    .download_mk li:nth-of-type(3n+1){
        clear:none;
    }
    .download_mk li:nth-of-type(2n){
        margin-right: 0;
    }
    .download_mk li:nth-of-type(2n+1){
        clear:both;
    }
    .related{
        margin-bottom: 10px;
    }
    .tab_qh_big form input, .tab_qh_big form #message{
        width: 98%;
    }
    .slide {
        margin-right: 25px;
    }
    .news_letter_mk form .sc_tsy{
        bottom: -5px;
    }
    .fgf {
        margin: 0 10px;
    }
    .yzk{
        text-align:center;
    }
    .yzk li{
        display:inline-block;
        float:none;
        margin:0 7px 14px 7px;
    }
}
@media (max-width: 414px) {
    .sjd_search {
        width: 87%;
    }
    .slide {
        margin-right: 5px;
    }
}
@media (max-width: 384px) {
    .slide {
        margin-right: 38px;
    }
}
@media (max-width: 375px) {
    .sjd_search {
        width: 86%;
    }
    .slide {
        margin-right: 35px;
    }
}

@media (max-width: 360px) {
    .slide {
        margin-right: 27px;
    }
}
@media (max-width: 320px) {
    .sjd_search {
        width: 83%;
    }
    .search_category {
        width: 45%;
    }
    .search_k {
        width: 55%;
    }
    .download_mk li{
        width: 100%;
    }
    .download_mk li:last-of-type{
        margin-bottom: 0;
    }
    .slide {
        margin-right: 11px;
    }
    .tab_qh_small div a{
        padding: 10px 20px;
    }
}