@charset "utf-8";
/* CSS Document */
*{margin:0; padding:0; list-style:none; box-sizing:border-box; font-size: 14px;}
html{font-size: 100px}
img{ border:0;}
a{ text-decoration:none; color:#333; transition: all 0.3s; -o-transition: all 0.3s; -mos-transition: all 0.3s; -webkit-transition: all 0.3s;  }
input,textarea,button{outline:none;}
em{ font-style:normal;}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}
hr{ border:none;}
.l{ float:left}
.r{ float:right}
.tow{ overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
.container{ width:1200px; margin: 0 auto; }
.clearfix{zoom:1; clear: none}
.clearfix:before,.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.w1440{width:1440px; margin: 0px auto;}
.w80{width:88.3%; margin: 0px auto; min-width: 1200px;}


@font-face {
    font-family: 'AMER';
    src: url("../font/AMERICANA BT.TTF") format('truetype');
    font-weight: normal;
    font-style: normal;
}




/* 导航栏 */
.header_nav{width:100%; height:90px; position: fixed; top:0; left:0; z-index: 9}
.header_nav:after{content:""; width:0; height: 1px; background:rgba(255,255,255,0.1); position: absolute; bottom:0; left:0}
.header_nav.on:after{width:100%; -webkit-transition: all 2.5s ease-in-out;
    -o-transition: all 2.5s ease-in-out;
    -ms-transition: all 2.5s ease-in-out;
    transition: all 2.5s ease-in-out;}
.h_search{width:23px; height:90px; background:url(../images/search.png) no-repeat center; float: right; margin-right: 4%}
.form_box{position: absolute;  top:90px; left:0; right:0; z-index: 999; height:auto; background: #fff; display:none; margin: 0 auto; width: 100%; padding: 10px 0;  box-shadow: 0 0 5px rgba(0,0,0,0.1)}
.form_box form{width:100%; margin:0 auto;}
.form_box p{ height:auto; width: auto; display: table; margin: 0px auto;}
.form_box input[type="text"]{width:300px; height:40px; line-height:40px; border: 0; float: left; background: #eee; color:#333; font-size: 15px; padding: 0 10px;}
.form_box .submit{width:120px; height:40px; border:0;  display: inline-block;  color:#fff; float:left;  outline: none; background: #2089ff; font-size:16px;}
.header_ma{float: right; margin-right:2%;}
.header_ma h4{color:#fff; font-size: 14px; float: left; line-height: 90px; }
.h_wx,.h_sp,.h_douyin{float: left; position: relative; margin-right: 38px;}
.h_wx p,.h_sp p,.h_douyin p{color:#fff; font-size: 14px; background: url(../images/ma.png) no-repeat left center; padding-left: 20px;; line-height: 90px;}
.h_wx img,.h_sp img,.h_douyin img{width:120px; position: absolute; top:90px; left:0; display: none}
.h_wx:hover img{display:block;}
.h_sp:hover img{display:block;}
.h_douyin:hover img{display:block;}
.h_logo{width:17%; height: 90px; float: left; display: flex; align-items: center; margin-left: 7%}
.h_logo img{max-width: 100%; align-items: center; margin: 0px auto;}
.menu-btn{width:120px; height: 90px; float: left; position: relative}
.menu-btn:before {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: #fff;
    -moz-transition: all 0.36s ease-in-out;
    -webkit-transition: all 0.36s ease-in-out;
    -o-transition: all 0.36s ease-in-out;
    -ms-transition: all 0.36s ease-in-out;
    transition: all 0.36s ease-in-out;
}

.menu-btn .icon {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 30px;
    height: 18px;
    transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
}


.menu-btn .icon span.span01 {
    position: absolute;
    top: 0;
}
.menu-btn .icon span.span02 {
    margin: 8px 0;
}
.menu-btn .icon span.span03 {
    position: absolute;
    bottom: 0;
}
.menu-btn .icon span {
    width: 30px;
    height: 2px;
    background: #fff;
    display: block;
    -webkit-transition: 0.36s;
    -o-transition: 0.36s;
    -moz-transition: 0.36s;
    transition: 0.36s;
    position: absolute;
}

.menu-btn.on .icon span.span01 {
    transform: rotateZ(45deg);
    -webkit-transform: rotateZ(45deg);
    margin-top: 8px;
}
.menu-btn.on .icon span.span02 {
    width: 0;
}

.menu-btn.on .icon span.span03 {
    transform: rotateZ(-45deg);
    -webkit-transform: rotateZ(-45deg);
    margin-bottom: 8px;
}

.menu-btn:hover:before{left: 0; width: 100%; transition-delay: 0;}
.menu-btn:hover span{background: #000;}

.header_daohang{position: fixed;
    z-index: 10;
    left:120px;
    top: 0;
    width:180px;
    height: 100vh;
   
    filter: progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#99FFFFFF', endColorstr='#99FFFFFF');
    background: rgba(255,255,255,0.9);
    -webkit-transform-origin: left;
    -moz-transform-origin: left;
    -ms-transform-origin: left;
    -o-transform-origin: left;
    transform-origin: left;
    -webkit-transition: all 0.36s;
    -moz-transition: all 0.36s;
    -o-transition: all 0.36s;
    transition: all 0.36s;
    -webkit-transform: perspective(12.625rem) rotateY(90deg);
    -moz-transform: perspective(12.625rem) rotateY(90deg);
    -ms-transform: perspective(12.625rem) rotateY(90deg);
    -o-transform: perspective(12.625rem) rotateY(90deg);
    transform: perspective(12.625rem) rotateY(90deg);
    filter: alpha(opacity=0);
    opacity: 0;
    -moz-opacity: 0;
    -khtml-opacity: 0;}


.header_daohang.on {
    -moz-transform: perspective(12.625rem) rotateY(0deg);
    -ms-transform: perspective(12.625rem) rotateY(0deg);
    -o-transform: perspective(12.625rem) rotateY(0deg);
    transform: perspective(12.625rem) rotateY(0deg);
    filter: alpha(opacity=100);
    opacity: 1;
    -moz-opacity: 1;
    -khtml-opacity: 1;
}

.nav_logo{width:100%; height: 90px; display: flex; align-items: center;}
.nav_logo img{align-items: center; margin: 0px auto; max-width: 100%}
.header_daohang ul{width:100%; height: auto; overflow: hidden; margin-top: 0.5vh}
.header_daohang ul li{width:100%; height: auto; overflow: hidden; margin-bottom:10px; padding-left:15%}
.header_daohang ul li a{font-size: 16px; color:#333; position: relative; line-height: 36px; display: table}
.header_daohang ul li a:before {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #3e7cfa;
    -moz-transition: all 0.6s ease-in-out;
    -webkit-transition: all 0.6s ease-in-out;
    -o-transition: all 0.6s ease-in-out;
    -ms-transition: all 0.6s ease-in-out;
    transition: all 0.6s ease-in-out;
}

.header_daohang ul li.active a:before, .header_daohang ul li:hover a:before {  width: 100%; left: 0;}
.f_top{background-image: linear-gradient(to left, #3e7cfaeb , #000000f2); 
    background-image: -webkit-gradient(to left, #3e7cfaeb, #000000f2); 
    background-image: -webkit-radial-gradient(to left, #3e7cfaeb , #000000f2); z-index: 999}


/*导航*/
#menu{width:52%; height:auto;  float: left;   margin-left:4%; }
#menu .nav{ position:relative; z-index:1;   width:100%; height:auto; margin: 0px auto; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between;}
#menu .nav .nLi{ float:left;  position:relative; display:inline; height:100%; line-height:88px;  }
#menu .nav .nLi p{font-weight: normal; width:auto; text-align:center;  z-index: 2; position: relative; height:100%; display: table; margin: 0px auto;}
#menu .nav .nLi p a{color:#fff;font-size:16px;   height:100%; display: block;  overflow: hidden; position: relative; padding: 0 5px }
#menu .nav .sub{ display:none; width:140px; left:50%; margin-left: -70px; top:90px;  position:absolute;  line-height:36px; z-index: 99999; background: #eee}
#menu .nav .sub li{ zoom:1; }
#menu .nav .sub a{ display:block; text-align: center; height: 36px;font-size: 15px;  color:#333;}
#menu .nav .sub a:hover{ color:#2089ff;  }
.nLi > p > span{display: block; width: 120px; text-align: center; position: absolute; top: 21px;font-size: 12px;font-weight: normal; color: #fff; }
#menu .nav .active p a,#menu .nav .nLi:hover p a{font-weight:bold;  border-bottom: 2px solid #fff}





/*banner*/
.banner{ width:100%; height:auto; position: relative; overflow: hidden}
.banner .swiper-slide a{width:100%; display: block}
.banner .swiper-slide a img{width:100%; display: block}
.banner .swiper-pagination{bottom:5%; left:50%; transform: translate(-50%,0);}
.banner .swiper-pagination-bullet{width:6px; height:6px; background: #fff; opacity: 1; margin: 0 7px;}
.banner .swiper-pagination-bullet-active{width:21px; border-radius: 5px;}
.banner .swiper-button-next,.banner .swiper-button-prev{width:29px; height:29px; top:auto; margin-top:0; bottom:30px}
.banner .swiper-button-next{background:url(../images/c_right.png) no-repeat center; right:8%}
.banner .swiper-button-prev{background:url(../images/c_left.png) no-repeat center; left:auto; right:10.5%}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after{content:""}
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after{content:""}
.banner .swiper-button-next:hover{background:url(../images/cc_right.png) no-repeat center;}
.banner .swiper-button-prev:hover{background:url(../images/cc_left.png) no-repeat center;}

.ban_info{width:83%; position: absolute; top:50%; left:50%; z-index: 1;     transition: 600ms;
    -webkit-transition: 600ms;
    transition-timing-function: ease-out;
    -webkit-transition-timing-function: ease-out;
   transform: translate(-50%,0%);
    opacity: 0;}
.ban_info h4{color:#fff; font-size: 18px;}
.ban_info h5{color:#fff; font-size: 60px; font-weight: bold; margin:10px 0}
.ban_info p{color:#fff; font-size: 18px; opacity: 0.7}
.ban_info span{width: 140px; height: 50px; display: block; border: 1px solid rgba(255,255,255,.2);  color: #fff;  font-size: 14px; text-align: center;
	line-height: 50px; margin-top: 76px;}
.ban_info span:hover{background:#fff; color:#1363be}	
.banner_bottom{width:100%; height: 90px; background: rgba(0,0,0,0.2); position: absolute; bottom:0; left:0; 
	border-top:1px solid rgba(255,255,255,0.4); z-index: 9; padding-top: 24px;}
.banner_bottom dl{float: left; margin:0 38px;}
.banner_bottom dl dt{width:43px; height: auto; float: left}
.banner_bottom dl dt img{width:100%;}
.banner_bottom dl dd{margin-left:55px;}
.banner_bottom dl dd p{color:#fff; font-size: 14px; opacity: 0.7}
.banner_bottom dl dd span{color:#fff; font-size: 16px; font-weight: bold;}
.ban_menu{width:120px; height: 100%; position: absolute; top:0; left:0; z-index: 1; padding-top: 120px;  }
.ban_menu:after{content: ""; width: 1px; height:0; background:rgba(255,255,255,0.1); position: absolute; top:0; left:120px;}
.ban_menu p{color:#ffffff; font-size: 14px; writing-mode:tb-rl; writing-mode:vertical-rl; line-height: 120px; width:120px; height:135px;}
.ban_menu.on:after{height: 100%; -webkit-transition: all 3s ease-in-out;
    -o-transition: all 3s ease-in-out;
    -ms-transition: all 3s ease-in-out;
    transition: all 3s ease-in-out;}
.banner .swiper-slide-active .ban_info{ transform: translate(-50%,-50%);  opacity: 1;}
.footer_lxfx{position: fixed; top:30%; right:-60px; z-index: 9}
.lxfx_liu{width:60px; height: 176px; background: #fff; text-align: center; }
.lxfx_liu p{color:#000000; font-size: 14px; font-weight: bold; writing-mode:tb-rl; writing-mode:vertical-rl; text-transform: uppercase; margin-left:20px;}
.lxfx_liu img{margin-top: 20px; margin-bottom: 10px;}
.lxfx_top{width:60px; margin-top:5px;}
.lxfx_top img{width:100%;}
.footer_lxfx.on{right:0; -webkit-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
    -ms-transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;}
.lxfx_liu:hover p{color:#1363be}




/*关于我们*/
.index_about{width:100%; height:auto; overflow: hidden; position:relative; padding-bottom: 115px; padding-top: 112px}
.index_about_left{width:49%; height: auto; float: left; position: relative; z-index: 1}
.index_about_left h4{color:#1363be; font-size: 24px; text-transform: uppercase}
.index_about_left h5{color:#17283c; font-size: 50px; font-weight: bold;}
.index_about_left h6{color:#17283c; font-size: 50px;}
.in_abxx{width:100%; height: auto; overflow: hidden; color:#777777; font-size: 16px; line-height: 30px; margin-top:55px; display: block}
.index_abicon{width:100%; height: auto; overflow: hidden; margin:50px 0 40px}
.abicon_img{width:40%; height: auto; float: left; margin-right: 5%}
.index_abicon dl{width:auto; float: left; text-align: center; margin-top: 8px}
.index_abicon dl dt{width:100%;}
.index_abicon dl dt img{width:100%;}
.index_abicon dl dd{color:#333333; font-size: 14px;}
.index_abicon dl dd a{color:#333333; font-size: 14px;}
.index_ablinks{width:100%; height: auto; overflow: hidden}
.index_ablinks a{width: 140px; height: 50px; display: block; border: 1px solid rgba(22,101,193,.2);  color: #1363be;  font-size: 14px; text-align: center;
	line-height: 50px; float: left; margin-right: 15px; position:relative; z-index:1}
.index_ablinks a span{ color: #1363be;  font-size: 14px; position:relative; z-index:1}
.index_ablinks a:after{content:""; width:0; height:100%; position:absolute; top:0; left:0; z-index:0; background: #1363be; transition: all 0.4s ease-in-out;}	
.index_about_right{width:80%; position: absolute; bottom:-40px; right:0}
.index_about_right img{width:100%; display: block}
.index_ablinks a:hover:after{width:100%;}
.index_ablinks a:hover span{color:#fff}
table{border-collapse: collapse;}


/*产品系列*/
.index_xilie{width:100%; height: auto; overflow: hidden}
.index_xilie .slideTxtBox{ width:100%; overflow: hidden; position: relative; height:960px;}
.index_xilie .slideTxtBox .hd{width:31%; height: 100%; position: absolute; top:0; left:0; z-index: 9; background: rgba(0,87,187,0.9); padding-top: 86px; }
.index_xilie_title{width:100%; height: auto; overflow: hidden; padding-left:16%; display: flex; align-items: center; }
.index_xilie_title span{color:#fff; font-size: 50px; font-weight: bold; margin-right: 15px;}
.index_xilie .slideTxtBox .hd ul{width:100%; height: auto; overflow: hidden; margin-top:7vh}
.index_xilie .slideTxtBox .hd ul li{width:100%; height: 220px; overflow: hidden; padding:35px 9% 40px 16%}
.index_xilie_num{color:#fff; font-size: 20px; float: left; width: 30px; line-height: 50px;}
.index_xilie_img{margin-left: 40px;}
.index_xilie_img h3{width:100%; height:50px; line-height: 50px; border-bottom:1px solid rgba(255,255,255,0.2); font-size: 24px; color: #fff; position: relative}
.index_xilie_img h3 span{font-size: 24px; color: #fff; position: relative; display: table}
.index_xilie_img h3 span:after{content: ""; width:100%; height:3px; background: #60dd19; position: absolute; bottom:-1px; left:0; opacity: 0}
.index_xilie_img h3:after{content: ""; width:0; height:5px; background: url(../images/xl_xs.png) no-repeat bottom right; position: absolute; bottom:-3px; left:0}
.index_xilie_img p{width:100%;height:72px; font-size: 14px; color: #fff; line-height: 24px; margin-top:15px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:3;
  -webkit-box-orient:vertical; overflow:hidden;}
.index_xilie .slideTxtBox .hd ul li.on{background-image: linear-gradient(to right, rgba(4,49,226,0.7) , rgba(77,174,26,0.7)); 
	background-image: -webkit-gradient(to right, rgba(4,49,226,0.7) , rgba(77,174,26,0.7)); 
	background-image: -webkit-radial-gradient(to right, rgba(4,49,226,0.7) , rgba(77,174,26,0.7));}
.index_xilie .slideTxtBox .hd ul li.on h3{border-bottom: 0}
.index_xilie .slideTxtBox .hd ul li.on h3:after{width:113%; transition: all 1s ease-in-out;}
.index_xilie .slideTxtBox .hd ul li.on h3 span:after{opacity: 1}
.index_xilie .slideTxtBox .bd{width:100%; height: auto; overflow: hidden}
.pbd_li{width:100%; height: 960px; position: relative}
.pbd_li img{width:100%; display: block; height:100%; object-fit: cover; object-position: center center;}
.pbd_lixx{width:32%; position: absolute; top:20%; right:10%}
.pbd_lixx h4{color:#1363be; font-size: 24px; text-transform: uppercase; text-align: right}
.pbd_lixx h5{color:#17283c; font-size:50px; font-weight: bold; margin: 10px 0; text-align: right}
.pbd_lixx p{width:100%; height: auto; overflow:hidden; color:#444444; font-size: 16px; line-height: 30px; text-align: right}
.pbd_lixx span{width:140px;  height: 50px; display: block; border: 1px solid rgba(22,101,193,.2); color:#1363be; font-size:14px; text-align: center; 
	line-height: 50px;}
.pbd_lixx h6{width:100%; height: auto;  margin-top:10%; overflow: hidden; display: -webkit-flex;  display: flex; -webkit-justify-content: flex-end;justify-content: flex-end;}
.pbd_lixx span:hover{background:#fff;}



/*产品展示*/
.index_product{width:100%; height: auto; overflow: hidden; margin: 80px 0 90px}
.index_product_li{width:100%; height: auto; overflow: hidden; margin-top: 35px}
.index_product_biaoti{width:100%; height: auto; overflow: hidden}
.index_product_biaoti h4{color:#000000; font-size: 26px; font-weight: bold; background: url(../images/n_icon.png) no-repeat left center; padding-left: 30px; float: left}
.index_product_san{float: right; line-height: 35px;}
.index_product_san a{color:#333333; float: left; margin-right:40px; font-size: 16px;}
.index_product_san a:hover{color:#1363be}
.inp_more{color:#1363be!important; font-size: 16px;}
.index_product_li ul{width:100%; height: auto; overflow: hidden; margin-top: 32px;}
.index_product_li ul li{width:24.2%; height: auto; float: left; margin-right: 1%; margin-bottom:10px}
.index_product_li ul li:nth-child(4n){margin-right: 0}
.index_pro_img{width:100%; height: auto; overflow: hidden; background: url(../images/p_hover.jpg) no-repeat center}
.index_pro_img img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  
	-webkit-transform: all 1s ease 0s;}
.index_pro_tt{width:100%; height:48px; border-bottom: 1px solid #e5e5e5; background: url(../images/n_jts.png) no-repeat 98% center; padding: 0 10px}
.index_pro_tt h4{color:#000000; font-size: 16px; float: left; max-width: 70%; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; height: 48px;  line-height: 46px;}
.index_pro_tt span{color:#1363be; font-size: 16px; float: left; line-height: 46px; margin-left: 10px;}
.index_product_li ul li:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.inp_more:hover{font-weight:bold;}
.index_product_li ul li:hover h4{font-weight:bold;}



/*案例*/
.index_case{width:100%; height: auto; overflow: hidden; background: #e7f0fd; padding: 82px 0 0}
.index_case_title{width:100%; height: auto; overflow: hidden; text-align: center}
.index_case_title h4{color:#1363be; font-size: 24px; text-transform: uppercase}
.index_case_title h5{color:#17283c; font-size: 50px; font-weight: bold; margin: 5px 0 10px}
.index_case_title p{color:#000; font-size: 16px; opacity: 0.5}
.index_case_all{width:100%; height: auto; overflow:auto; margin-top: 28px; }
.index_case_all .swiper-slide{width:40.5%; height: auto; padding-top: 24px; position: relative}
.index_case_all .swiper-slide a{width:100%; display: block; padding: 0 26px; position: relative; z-index: 9}
.index_case_img{width:100%; height: auto; overflow: hidden; position: relative}
.index_case_img img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.index_case_img:after{content: ""; width: 100%; height: 100%; position: absolute; top:0; left:0; background: rgba(0,0,0,0.5)}
.index_case_xx{width:100%; padding: 10px 0}
.index_case_xx h3{width:100%; height:40px; line-height: 40px; font-size:18px; color: #333333; text-align: center; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.index_case_xx span{width:140px; height: 50px; border: 1px solid rgba(255,255,255,0.3); text-align: center; line-height: 50px; font-size: 14px;
	margin:40px auto 40px; display: block; color:#fff; opacity: 0}
.index_case_all .swiper-slide:after{content: ""; width: 100%; height: 100%; background: #1766c1; position: absolute; top:0; left:0; opacity: 0;
	transform: scale(1.01);}
.index_case_all .swiper-slide-active:after{opacity: 1}
.index_case_all .swiper-slide-active span{opacity: 1}
.index_case_all .swiper-slide-active h3{color:#fff}
.index_case_all .swiper-slide-active .index_case_img:after{opacity: 0}
.index_case_all .swiper-button-next,.index_case_all .swiper-button-prev{width:29px; height: 29px; margin-top: auto; top:auto; bottom:144px}
.index_case_all .swiper-button-next{background: url(../images/c_right.png) no-repeat center; right:31.5%}
.index_case_all .swiper-button-prev{background: url(../images/c_left.png) no-repeat center; left:31.5%}
.index_case_all .swiper-button-prev:after, .index_case_all .swiper-rtl .swiper-button-next:after{content: ""}
.index_case_all .swiper-button-next:after, .index_case_all .swiper-rtl .swiper-button-prev:after{content: ""}
.index_case_all .swiper-slide a:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.index_case_xx span:hover{background: #fff; color:#1766c1}
.index_case_all .swiper-button-prev:hover{background: url(../images/cc_left.png) no-repeat center; left:31.5%}
.index_case_all .swiper-button-next:hover{background: url(../images/cc_right.png) no-repeat center; right:31.5%}



/*新闻*/
.index_news{width:100%; height: auto; overflow: hidden; background: url(../images/news_bjs.jpg) no-repeat center; background-size: cover; padding: 82px 0 120px}
.index_news_top{width:100%; height: auto; overflow: hidden}
.index_news_title{float: left}
.index_news_title h4{color:#1363be; font-size: 24px; text-transform: uppercase}
.index_news_title h5{color:#17283c; font-size:50px; font-weight: bold; margin: 5px 0 10px}
.index_news_title p{color:#777777; font-size: 16px;}
.in_nmore{width:140px; height: 50px; border: 1px solid rgba(22,101,193,0.2); line-height: 48px; text-align: center; font-size: 14px; float: right; color:#1363be; margin-top: 76px; position:relative}
.in_nmore:after{content:""; width:0; height:100%; background:#fff; position:absolute; top:0; left:0; transition: all 0.4s ease-in-out;}
.in_nmore p{font-size: 14px; color:#1363be; position:relative; z-index:1}
.in_nmore:hover:after{width:100%}
.index_news_bottom{width:100%; height: auto; overflow: hidden; background: #fff; margin-top: 58px; border: 1px solid #eeeeee}
.news_bottom_left{width:33.4%; height: auto; float: left; padding:45px 2.5%;}
.news_bottom_left a{width:100%; height: auto; display: block}
.index_news_pic{width:100%; height: auto; overflow: hidden;}
.index_news_pic img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.news_bottom_left h3{width:100%; height:56px; line-height: 28px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden; font-size: 20px; color: #333333; margin: 20px 0 30px}
.index_ntime{width:100%; height: auto; overflow: hidden;  }
.index_ntime p{color:#333333; font-size: 16px; float: left}
.index_ntime img{float: right; transition: all 0.4s ease-in-out;}
.index_news_bottom ul{width:66.6%; height: auto; float: right; }
.index_news_bottom ul li{width:50%; height:275px; border-left:1px solid #eeeeee; border-bottom: 1px solid #eeeeee; float: left; padding:50px 3.5% 20px}
.index_news_bottom ul li h3{width:100%; height:56px; line-height: 28px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden; font-size: 20px; color: #333333; margin-bottom: 10px; }
.index_news_bottom ul li p{width:100%; height:56px; line-height: 28px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden; font-size:16px; color: #777777; margin-bottom: 40px;}
.index_news_bottom ul li span{color:#333333; font-size: 16px;}
.index_news_bottom ul li:nth-child(3),.index_news_bottom ul li:nth-child(4){border-bottom: 0;}
.index_news_bottom ul li:hover h3{color:#1363be}
.news_bottom_left:hover .index_news_pic img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.news_bottom_left:hover h3{color:#1363be}
.news_bottom_left:hover .index_ntime img{margin-right:8px;}


/*合作*/
.index_hezuo{width:100%; height: auto; overflow: hidden; background: url(../images/hezuo_kh.jpg) no-repeat center; padding: 80px 0 110px;}
.index_hezuo_title{width:100%; height: auto; overflow: hidden; text-align: center}
.index_hezuo_title h4{color:#1363be; font-size: 24px; text-transform: uppercase}
.index_hezuo_title h5{color:#fff; font-size: 50px; font-weight: bold; margin: 5px 0 10px}
.index_hezuo_title p{color:#fff; font-size: 16px; opacity: 0.5}
.index_hezuo ul{width:100%;  height: auto; overflow: hidden; margin-top: 74px}
.index_hezuo ul li{width:13.42%; height:auto;  float: left; margin-right: 1%; margin-bottom: 20px;}
.index_hezuo ul li a{width:100%; display: block}
.index_hezuo ul li img{width:100%; display: block}
.index_hezuo ul li:nth-child(7n){margin-right: 0}



/*底部*/
.footer{width:100%; height:auto; overflow: hidden;  position: relative; background: #231f20; padding-top:34px;}
.footer_center{width:100%; height: auto; overflow: hidden; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between;}
.footer_left{width:31%; height: auto; overflow: hidden}
.footer_logo{width:100%; height: auto;display: block; margin-bottom:25px;}
.footer_logo img{width:59%; height: auto; }
.footer_logo span{color:#2089ff; font-size: 16px; font-weight: bold; margin-left:10px;}
.footer_xx{width:100%; height: auto; overflow: hidden}
.footer_xx p{color:#fff; font-size: 16px; line-height: 32px;}
.footer_center_nav{margin-top: 70px;}
.footer_center_nav a{width:32%; height:50px; border: 1px solid rgba(255,255,255,0.2); text-align: center; line-height: 48px; font-size: 14px; color:#fff; float: left; margin-bottom: 16px; margin-right: 2%}
.footer_center_nav a:nth-child(3n){margin-right: 0}
.footer_center_nav a:hover{background:#fff; color:#2089ff}
.footer_center_ma{width:27%; height: auto; float: right; margin-top:10px;}
.footer_center_ma h4{color:#fff; font-size: 16px; margin-bottom:30px; font-weight: bold; text-align: right}
.footer_center_ma dl{width:31%; height: auto; float: left; margin-right:3.5%}
.footer_center_ma dl dt{width:100%; overflow: hidden}
.footer_center_ma dl dt img{width:100%; display: block}
.footer_center_ma dl dd{color:#ffffff; font-size: 16px; text-align: center; margin-top: 8px;}
.footer_center_ma dl:last-child{margin-right: 0}
.footer_bottom{width:100%; height: auto; overflow: hidden; margin-top:50px; border-top:1px solid rgba(255,255,255,0.2)}
.f_copy{width:auto; height:66px; overflow: hidden; line-height:66px; margin: 0px auto; display: table}
.copy_l{font-size:14px; color:#555555; height: 100%; width:auto; float: left; line-height:66px; }
.copy_l a{color:#555555; font-size: 14px;}
.copy_l a:hover{color:#009b48!important}
.footer_zhichi{width:auto; height:auto; float: left}
.footer_zhichi p{ width: auto; float: left; color:#555555; height: 100%; line-height:60px;}
.footer_zhichi p:last-child{margin-right: 0}
.footer_zhichi .pt{width:121px;height:66px; background: url(../images/vl.png) no-repeat center; margin-right: 10px}
.footer_zhichi .js{width:80px;height:66px; background: url(../images/wl.png) no-repeat center; }
.footer_zhichi .pt:hover{background: url(../images/vl_hover.png) no-repeat center}
.footer_zhichi .js:hover{background: url(../images/wl_hover.png) no-repeat center} 
.footer_zhichi span{ font-size: 14px; color: #555555; margin-left: 20px; float: left; line-height: 66px;}
.footer_zhichi i{ float: left;}
.footer_nav{float: right; line-height: 66px;}
.footer_nav a{color:#777777; font-size: 14px;}
.footer_nav span{color:#777777; font-size: 14px; margin: 0 10px;}
.footer_nav a:hover{color:#fff}



/*关于我们*/
.page-list{ display: none;}
.inside_banner h2{ font-size: 40px; font-weight: bold; color: #fff;; text-align: center;line-height: 2.4; padding-top: 0px;}
.inside_banner p{ text-align: center; font-size: 22px; }
.inside_banner p img{ margin-right: 10px;}
.inside_banner p *{ color: #fff;;  font-size: 16px;}
.inside_banner .shubiao{ display: block; margin: 32px auto;}
.nav-height{min-height:80px; background: #f7f6f4;position: relative;}
.nav-wrap.navFix{position: fixed; top:92px; left: 0; z-index: 8; height:90px; background: #f7f6f4; width: 100%;  box-shadow: 0 0 5px rgba(0,0,0, 0.2);}
.nav-wrap{ }
.nav-wrap ul{display: table!important; margin: 0 auto; max-width:1200px;}
.nav-wrap li{ float: left; line-height:60px; position: relative; margin:5px 0;}
.nav-wrap li a{font-size: 18px; padding: 0 30px; display:block}
.nav-wrap li::before{ content: "|"; position: absolute;  display: block; right: 0; color: #808080;}
.nav-wrap li:last-child::before{ display: none;}
.nav-wrap li a.active{ position: relative;}
.nav-wrap li a.active::after{ content: ""; position: absolute; width: 80px; height:3px; bottom:0; background: #2089ff; left: 50%; margin-left:-40px;  }
.honor{ overflow: hidden; padding-bottom: 120px;}
.honor_list{ overflow: hidden;  width:100%; margin-bottom:50px;}
.honor_list li{ width: 24.2%; float: left; border: 1px solid #e5e5e5; margin-right: 1%; margin-bottom: 20px;}
.honor_list li:nth-child(4n){ margin-right: 0;}
.honor_list li .img{overflow: hidden; width:100%;}
.honor_list li .img img{ width: 100%; transition: all 0.3s; display:block;}
.honor_list li:hover .img img{transition: all 0.3s; transform: scale(1.05);}
.honor_list li .gallery-title{ line-height: 50px; background: #e5e5e5;text-align: center; font-size: 16px; transition: all 0.3s; width:100%; height:50px; text-overflow:ellipsis; overflow:hidden; white-space:nowrap}
.honor_list li:hover{ border: 1px solid #2089ff;}
.honor_list li:hover .gallery-title{ background: #2089ff; color: #fff;}


/*产品中心*/
.ny_product_all{width:100%; height: auto; overflow: hidden; margin-top:60px; margin-bottom: 60px}
.ny_product_all ul{width:100%; height: auto; overflow: hidden}
.ny_product_all ul li{width:100%; height:auto; border:1px solid #d2d2d2; margin:15px auto 25px; overflow:hidden; padding: 22px; }
 .ny_solution_img{width:350px; height:100%; float:left; overflow:hidden; border: 1px solid #ffffff}
.ny_solution_img img{width:100%; height:100%;    transform: scale(1);
    transition: all 1s ease 0s;
    -webkit-transform: scale(1);
    -webkit-transform: all 1s ease 0s; display: block}
.ny_solution_xx{width:750px; height:auto; float:left; margin-left: 40px; padding: 20px 0}
.ny_solution_xx p{font-size:16px; color:#555; line-height:31px;}
.ny_solution_xx p b{color:#353432}
.ny_solution .case_link{margin-top:30px;}
.ny_soli_p{width:100%; height: auto; overflow: hidden;margin-top: 20px; margin-bottom: 20px;}
.ny_pro_shengcan .slideBox .bd li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_product_all ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_product_all ul li:hover{border:1px solid #2089ff;}
.ny_solution_xx .ny_yfzx_title{margin-top: 0}
.yfzx_more{width:120px;  height:40px;line-height:40px; color:#333; display:block;  text-align:center; font-size:14px; background:#eee}
.yfzx_more:hover{background: #2089ff; color: #fff; border: 1px solid #2089ff}
.n_pro_nav{width:100%; height:auto; overflow:hidden; margin-bottom:30px;}
.n_pro_nav a{font-size:16px; color:#666; border:1px solid #ffffff;   height: 50px; line-height:50px; width:auto; float:left; padding:0 20px; margin-right:10px; margin-bottom:10px;}
.n_pro_nav a:hover,.n_pro_nav a.m_active{background:#2089ff; color:#fff}
.ny_solution_xx .ny_yfzx_title h5{width:100%; height:auto; color:#333; font-size:24px; font-weight:bold; overflow:hidden; white-space:nowrap}
.ny_nav_san{width:100%; height:auto;  overflow:hidden; margin-top:40px;}
.ny_nav_san a{width:auto; float:left; height:40px; line-height:40px; font-size:16px; color:#333; text-align:center; border:1px solid #eee; margin-bottom:10px; margin-right:10px; padding:0 20px;}
.ny_nav_san a:hover,.ny_nav_san a.active{background:#1363be; color:#fff}



/*产品详情页*/
.ny_pro_ft{width:100%; height: auto; margin-top: 60px;}
.ny_pro_ft h3{font-size: 30px;
    color: #1b1b1b;
    font-weight: 500;
    margin-bottom: 25px;
    text-align: center;}
.ny_pro_ft p,.ny_pro_fts p{font-size: 16px;
    color: #707070;
    line-height: 30px;
    text-align: center;
    width: 100%;
    margin: 0px auto;}
.ny_product_show{width:100%; height: auto; overflow: hidden; margin:60px 0 100px;}
.ny_pro_top{width:100%; height: auto; overflow: hidden}
.ny_pro_tleft{width:507px; height:auto; float: left}
.ny_pro_tleft .slideBox{ width:100%; height:100%; overflow:hidden; position:relative; border:1px solid #ddd;  }
.ny_pro_tleft .slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:10px; bottom:15px; z-index:1; }
.ny_pro_tleft .slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.ny_pro_tleft .slideBox .hd ul li{ float:left; margin-right:10px;  width:12px; height:12px; line-height:14px; text-align:center; background:#c9c9c9; cursor:pointer; border-radius: 50%;}
.ny_pro_tleft .slideBox .hd ul li.on{ background:#2089ff; color:#fff; }
.ny_pro_tleft .slideBox .bd{ position:relative; height:100%; z-index:0;   }
.ny_pro_tleft .slideBox .bd ul{width:100%; height: 100%; overflow: hidden}
.ny_pro_tleft .slideBox .bd li{width:100%; height: 100%; }
.ny_pro_tleft .slideBox .bd img{ width:100%; height:100%; display:block;  }
.ny_pro_tright{width:650px; height: auto; float: right}
.ny_pro_tright h1{ font-size: 36px; color: #191919; height:auto; line-height:40px; font-weight:700;}
.ny_pro_p{width:100%; height:auto; border-bottom: 1px solid #e5e5e5; margin-top:15px; overflow:hidden; padding-bottom:30px;}
.ny_pro_p p{width:100%; height:100%;  color: #000000; line-height: 35px; font-size: 15px;   }
.ny_pro_24{width:100%; height: 30px; line-height: 30px; overflow: hidden; margin-top:30px;}
.ny_pro_24 p{font-size: 14px; color: #313131; background: url(../images/dh.png) no-repeat left center; float: left; padding-left: 20px; margin-right: 30px;}
.ny_pro_bottom{width:100%; height: auto; display: block; overflow: hidden; margin-top: 65px;}
.ny_pro_bleft{width:100%; height: auto; overflow: hidden; }
.ny_pro_bright{width:300px; height: auto; float: right}
.sideMenu{width:100%; height: auto;  }
.sideMenu h3{ height:50px; line-height:50px; border-bottom:1px solid #e3e3e3;  background: url(../images/jian.png) no-repeat 268px center;font-size: 15px; color: #191919; cursor:pointer; padding: 0px 18px 0;
text-overflow:ellipsis; overflow:hidden; white-space:nowrap}
.sideMenu h3.on {background: #2089ff; color: #fff; border-bottom: 0px;}
.sideMenu h3 em{ float:right; display:block; width:40px; height:32px;   background:url(images/icoAdd.png) 16px 12px no-repeat; cursor:pointer; }
.sideMenu h3.on em{ background-position:16px -57px; }
.sideMenu ul{ padding:15px 32px; color:#999; display:none;  background: #eeeeee;}
.sideMenu ul li a{font-size: 15px; color: #313131}
.sideMenu ul li {width:100%; height: 35px; line-height: 35px; background: url(../images/dian.png) no-repeat left center; padding-left:15px; overflow: hidden; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.sideMenu ul li:hover a{color:#2089ff}
.ny_probt{width:100%; height:65px;}
.ny_probt li{width:100%; height:65px; background:#eeeeee; color:#313131; font-size:18px; float:left; text-align:center; line-height:65px; margin-right:1px;}
.ny_probt li:last-child{margin-right:0px;}
.ny_probt li:hover{background:#333; color:#fff}
.ny_probt li:hover a{color:#fff}
.ny_probt li.on{background:#333;}
.ny_probt li.on a{ color:#fff}
.ny_probt li a{width:100%; height:100%; display:block; overflow:hidden; font-size:18px;font-weight: bold;}
.ny_proshow_num{width:100%; height:auto; overflow:hidden; margin-top: 30px;}
.ny_proshow_info{width:100%; height:auto; overflow:hidden;  margin-top:36px; font-size:16px;color:#333; line-height:30px;}
.ny_proshow_info p{font-size:16px;color:#333; line-height:34px;}
.ny_proshow_info td{font-size:16px;color:#333; line-height:34px;}
.ny_hotnews{width:100%; height:auto; overflow: hidden; }
.ny_hotnews h3{width:100%; height:40px; background: #2089ff; color: #fff; text-align: center; line-height: 40px; font-size: 20px; padding: 0px 10px;}
.ny_hotnews ul{width:100%; height: auto; margin-top: 10px; margin-bottom:20px;}
.ny_hotnews ul li{width:100%; height:40px; line-height:40px; border-bottom: 1px solid #eee; padding: 0px 10px;}
.ny_hotnews ul li p{width:70%; float: left; height: 100%; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; color: #191919; font-size: 14px;}
.ny_hotnews ul li span{float: right; font-size: 12px; color: #191919}
.ny_hotnews ul li:hover p,.ny_hotnews ul li:hover span{color:#2089ff}
.ny_hotnews_info{width:100%; height: auto; overflow: hidden; margin-top:15px;  border: 1px solid #dad7d7; padding: 8px 7px;}
.ny_hotnews_info p{font-size: 14px; color: #191919; line-height: 26px;}
.ny_hotnews input[type="text"]{width:240px; height:35px; line-height:35px; border:1px solid #ddd; padding:0px 10px; float:left;}
.t_search{background:#2089ff; color:#fff;  height:35px; line-height:35px;  font-size:14px; border:0; width:60px;}



/*��ҳ����*/
.ny_news_all{width:100%; height: auto; overflow: hidden; margin: 60px 0 100px; }
.ny_news_all ul{width:100%; height: auto; overflow: hidden;margin-bottom: 40px;}
.ny_news_all ul li{width:100%; height: auto; overflow: hidden; padding: 15px}
.ny_news_all ul li .ny_time{width:115px;height: auto; float: left;margin-top:35px;}
.ny_news_all ul li .ny_time span{display: block; font-size: 16px; color: #999; text-align: right}
.ny_news_all ul li .ny_time p{font-size: 41px; color: #c8c8c8;    text-align: right;}
.news_xx{width:62%; height: auto; float: left; margin-left:2%; margin-top:12px;}
.news_xx h3{width:100%; height: 35px; line-height: 35px; font-size: 20px; color: #000; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.news_xx p{width:100%; height:52px; line-height: 25px; font-size: 14px; color: #666;  margin: 10px 0; word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden; }
.news_xx span{font-size: 14px; color: #aaaaaa}
.news_pic{width:24%; height: auto; float: right}
.news_pic img{width:100%; height: auto}
.ny_news_all ul li:hover{background: #f4f4f4}
.ny_news_all ul li:hover .ny_time p,.ny_news_all ul li:hover .ny_time span,.ny_news_all ul li:hover span{color:#2089ff}
.ny_news_all ul li:hover h3{font-weight: bold; }
.ny_service_all{width:100%; height: auto; overflow: hidden; margin: 60px 0 100px; }


/*联系我们*/
.ny_contact{width:100%; height: auto; overflow: hidden; margin: 40px 0}
.ny_contact_map{width:100%;  height: 400px; overflow: hidden; margin-top: 20px;}
.ny_conta_xx{width:100%; height: auto; display: block; overflow: hidden; margin-bottom: 42px; margin-top: 20px;}
.contact_right{width:50%;float: left; font-size: 18px;    color: #333;    line-height: 34px;}
.contact_right p{font-size: 18px;    color: #333;    line-height: 34px;}
.ny_cont_wx{max-width:498px; height: auto; float: right}
.ny_cont_wx dl{width:140px; height: 200px; float: left; margin-right: 26px;}
.ny_cont_wx dl dt{width:140px; height: 140px; border: 4px solid #e5e5e5; padding: 0px; background: #fff}
.ny_cont_wx dl dd{ font-size: 14px; color: #626262; height: 35px; line-height: 35px; text-align: center}
.ny_cont_wx dl dt img{width:100%; height: 100%;}
.keyword_light{line-height:28px;}
.container2{width: 1200px;margin: 0px auto;}
.ny_news_show{width:100%; height: auto; overflow: hidden; font-size:16px; color:#666; margin: 60px 0 100px; padding-bottom: 70px; }
.ny_news_show img{max-width:100%}
.ny_news_show p{    font-size: 18px;    color: #333;    line-height: 34px;}
.ny_news_show table tr,td{    font-size: 17px;    color: #333;    line-height: 34px;}
.ny_title_1{ overflow: hidden; margin-bottom: 20px;}
.ny_title_1 h2{font-weight: 300; font-size: 34px; line-height: 1.2; color: #333;font-weight: bold   }
.ny_title_1 p{text-transform: uppercase; font-size: 22px; color: #2089ff; position: relative; line-height: 2.8; }
.ny_title_1 p::after{ content: ""; position: absolute; display: block; height: 1px; width: 140px; background: #d4d4d4; left: 0; bottom: 0;}
.ny_title_1 em{font-style: normal; font-size:18px; line-height:1.4; color: #000; padding: 15px 0; display: block;}
.section-content{width:100%; height:auto; overflow:hidden; margin: 60px 0 100px;}
.inside_banner{ height: 400px; padding-top:180px; position:relative}
.inside_banner .in_header{position:absolute;}
.about_ban{background: url(../images/about_ban.jpg) no-repeat center bottom;}
.news_ban{ background: url(../images/news_ban.jpg) no-repeat center bottom;}
.contact_ban{background: url(../images/contact_ban.jpg) no-repeat center bottom;}
.service_ban{background: url(../images/service_ban.jpg) no-repeat center bottom;}
.case_ban{background: url(../images/case_ban.jpg) no-repeat center bottom;}
.product_ban{background: url(../images/product_ban.jpg) no-repeat center bottom;}
.rlzy_ban{background: url(../images/rlzy_ban.jpg) no-repeat center bottom;}
.ddxt_ban{background: url(../images/ddxt_ban.jpg) no-repeat center bottom;}



/* 内页通用产品推荐 */
.inside_pro{margin-top: 20px; margin-bottom:40px;}
.inside_pro h3{  height: 54px; line-height: 54px;  position: relative; margin-bottom: 20px; font-weight: bold; color: #333;  font-size: 24px;}
.inside_pro h3::after{ content: ""; position: absolute;  height: 8px;  width: 86px; bottom: 0; left: 0; background: url(../images/fengen_10.png) no-repeat center; }
.inside_pro h3 span{ font-size:18px; margin-left: 10px; font-weight: bold; color: #dedede;}
.inex_news_main{ overflow: hidden;}
.inex_news_main li{ width:49%;  background: #f8f8f8; padding: 20px; float: left; margin-bottom: 20px; overflow: hidden;}
.inex_news_main li:nth-child(2n){ float:right;}
.inex_news_main li .pic{ float: left; height: 133px; width: 187px; overflow: hidden; margin-right: 20px;}
.inex_news_main li .pic img{ width: 100%; transition: all .4s;}
.inex_news_main li:hover .pic img{transform: scale(1.08); transition: all .4s;}
.inex_news_main li p a{ font-size: 16px; line-height: 32px;     overflow: hidden; display: block;  white-space: nowrap; text-overflow: ellipsis;}
.inex_news_main li p a:hover{ color: #015cac}
.inex_news_main li span{ font-size: 14px; color: #999; display: block; line-height: 32px;}
.inex_news_main li i{font-style: normal; font-size: 14px; line-height: 30px; text-align: justify; color: #666; display: block;}


/*资料下载*/
.download_con{float: left;width: 588px;  margin-bottom: 16px; height: 72px; line-height: 72px; padding-left: 20px; color:#333; font-size: 16px; background: #f8f8f8; position: relative; margin-right: 20px;}
.download_con .fujian_a{ font-size: 16px; line-height: 72px; padding-left: 20px; color:#333; width:80%; height:72px; text-overflow:ellipsis; overflow:hidden;  white-space:nowrap}
.download_con p a{ display: block; height: 32px; line-height: 32px; width: 80px; position: absolute; right: 20px; top: 20px; background: #045fbd; color: #fff; text-align: center; border-radius: 5px;}
.download_con:nth-child(2n){float:right; margin-right:0}





@media screen and (max-width:1550px){
	.index_about_left h5,.index_about_left h6{font-size:40px;}
	.pbd_lixx{width:36%}

}


@media screen and (max-width:1450px){
	.h_logo{width:13%}
	#menu{width:57%; margin-left:2%}
	.menu-btn,.ban_menu,.ban_menu p{width:88px}
	.header_daohang,.ban_menu:after{left:88px;}
	#menu .nav .nLi p a{font-size:15px;}
	.ban_menu p{line-height:88px;}
	
}

@media screen and (max-width:1250px){
	#menu {width: 59%; margin-left: 1%;}
	#menu .nav .nLi p a{font-size:14px;}
	
}