@charset "utf-8";

body,
div,
iframe,
ul,
ol,
dl,
dt,
dd,
li,
dl,
table,
th,
td,
input,
select,
textarea {

    font-family: "Microsoft YaHei UI","Microsoft YaHei",Arial,SimSun,"Segoe UI",Tahoma,Helvetica,sans-serif;
}

body{
    font-size: 16px; 
    line-height: 1.8; 
    color: #333;
}
a,
li {
    transition: all 0.3s ease 0s;
    color: #444;
    text-decoration: none;
}
a:focus{
    text-decoration: none;
}
a:hover{
    text-decoration: none;
    color: #000;
}

ul,li{
	padding: 0;
	margin: 0;
	list-style: none;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.clearfix{
    clear: both;
}
.clear{
    clear: both;
    height: 15px;
}
img{vertical-align: middle;max-width: 100%}
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}
.image-large {overflow: hidden;display: block;}
.image-large img{transition:transform 1s ease;}
.image-large:hover img{transform: scale(1.1);}

.mui-ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}
.main-content {
   width: 1380px;
   margin: 0 auto;
   position: relative;
}
.index{
	min-width: 1380px;
}


.top-menu{
	min-width: 1380px;
    position: relative;
    background-color: #1b1b1b;
    padding: 15px;
}
.top-menu .logo{
	text-align: center;
	padding: 5px;
}
.top-menu ul{
	text-align: center;
}
.top-menu ul li{
	display: inline-block;
}
.top-menu ul li a{
	color: #eee;
	padding: 10px;
}
.top-menu ul li a:hover{
	color: #999;
}

.top-menu .search{
	float: right;
	margin-top: -80px;
	position: relative;
	padding: 30px  80px 30px 30px;
    cursor: pointer;
}

.top-menu .search img{
	 width: 20px;

}


.top-menu .search .search_form .search_jian{
	font-size: 0;
	padding-left: 190px;
}

.top-menu .search .search_form{
	width: 300px;
	position: absolute;
	right: 0;
	top: 78px;
	z-index: 999;
	display: none;
}
.top-menu .search .search_form .search_input{
	 padding: 10px;
	 background-color: rgba(0,0,0,.7);
}
.top-menu .search .search_form .search_input form{
	padding: 0;
	margin:0;
	
}

.top-menu .search .search_form .search_input form input{
	background-color: transparent;
	padding: 5px;
	font-size: 16px;
	color: #fff;
	width: 220px;
	border: none;
}

.top-menu .search .search_form .search_input form input::placeholder {
	color: #fff;
}
.top-menu .search .search_form .search_input form input::-webkit-input-placeholder { 
  color: #fff;

}

.top-menu .search .search_form .search_input form input::-moz-placeholder {
  color: #fff;

}

.top-menu .search .search_form .search_input form input::-ms-input-placeholder { 
  color: #fff;

}

.top-menu .search .search_form .search_input button{
    cursor: pointer;
	padding: 2px 5px;
	background-color: transparent;
	width: 50px;
	font-size: 18px;
	text-align: center;
	color: #fff;
	border: 3px solid #1b1b1d;
}




.index .banner{
	position: relative;
}

.index .banner .wenzi{
	position: absolute;
	width: 400px;
	height: 200px;
	bottom: 190px;
	left: 50%;
	margin-left: -200px;
	z-index: 1;
	text-align: center;
}

.index .banner .wenzi a{
	 display: inline-block;
	font-size: 18px;
	padding: 5px 60px;
	background-color: #1b1b1b;
	color: #fff;
	margin-top: 30px;
}
.index .banner .wenzi a:hover{
	box-shadow: 0 0 15px 0 rgba(0,0,0,.7)
}



.index .bao{
	background-color: #eee;
	padding: 140px;
	text-align: center;
}

.index .bao .product{
/*	width: 550px;
	height: 550px;
	overflow: hidden;
	margin: 0px auto;*/
}


.index .xiaobiao a{
	 display: inline-block;
	font-size: 30px;
	padding: 10px 110px;
	background-color: #1b1b1b;
	color: #fff;

}
.index .xiaobiao a:hover{
	box-shadow: 0 0 15px 0 rgba(0,0,0,.7)
}

.index .xiaobiao h1{
	 color: #1b1b1b;
     font-size: 56px;
     font-weight: normal;
     margin: 0px;
     line-height: 1.5;
}
.index .xiaobiao h3{
	 color: #414040;
     font-size: 30px;
     font-weight: normal;
}

.index .xiaobiao .jian{
	padding: 25px;
}

.index .zhong{
	padding: 100px;
    position: relative;
    display: table;
    width: 100%;
}
.index .zhong div{
	display: table-cell;
}
.index .zhong div a{
	display: block;
	border:2px solid #fff;
}
.index .rexiao{
	background-color: #eee;
	padding: 110px;
	text-align: center;
}
.index .rexiao .product{
	margin: 50px auto;
	width: 690px;
	height: 690px;
	overflow: hidden;
}

.about .text2,
.about .text1{
	font-size: 24px;
	color: #5e5e5e;
	text-align: center;
	padding: 120px;
	line-height: 1.4;
}
.about .text2{
    line-height: 2;
    padding-bottom: 200px;
}

.about .text1 .line{
	width: 100px;
	height: 3px;
	background-color: #434343;
	clear: both;
	margin: 50px auto;
}
.about .text1 .con{
	line-height: 2;
}


.about .text1 h1,
.about .text1 h3{
  color: #2d2d2d;
  font-weight: normal;
  	padding: 0px;
	margin: 0px;
}
.about .text1 h3{
	font-size: 46px;

}
.about .text1 h1{
	font-size: 72px;
}
.products .banner{
	position: relative;
}
.products .banner .wenzi{
	width: 1300px;
	position: absolute;
	top: 200px;
	left: 50%;
	margin-left: -650px;
	text-align: center;
	color: #fff;
}

.products .banner .wenzi h3{
	font-size: 59px;
	font-weight: normal;
	padding: 0;
	margin:0;
	line-height: 1.4;
}
.products .banner .wenzi h1{
	font-size: 92px;
	font-weight: normal;
		padding: 0;
	margin:0;
	line-height: 1.4;
}
.products .banner .wenzi .line{
	width: 130px;
	height: 5px;
	background-color: #fff;
	margin:20px  auto 200px auto;

}

.products .banner .wenzi .con{
	line-height: 2;
	font-size: 28px;
	text-align: left;
}
.products ul.products_list{
	overflow: hidden;
	margin-top: 7px;
}
.products ul.products_list li {
	float: left;
	width: 25%;
}
.products ul.products_list li  div.item{
	margin: 3px;
	background-color: #eeeeee;
	text-align: center;
	padding: 30px 5px;
}
.products ul.products_list li  div.item .title{
	font-size: 32px;
	color: #2f2f2f;
	padding-bottom: 40px;
}
.products ul.products_list li  div.item .price{
	font-size: 32px;
	color: #7d7c7c;
}
.products .jiazai{
	background-color: #eeeeee;
	padding: 100px;
	margin-top: 7px;
	text-align: center;
}

.products .jiazai a{
	 padding: 15px 90px;
	 background-color: #1b1b1b;
	 font-size: 26px;
	 color: #fff;
}
.products .jiazai a:hover{
	box-shadow: 0 0 10px 0 rgba(0,0,0,.8)
}

.products_page{
	background-color: #eeeeee;
}

.products_page .content{
	overflow: hidden;
	padding: 120px 0;
}


.products_page .content .fl{
	width: 760px;
	overflow: hidden;
}
.products_page .content .fl .right,
.products_page .content .fl .left{
	width: 70px;
	text-align: center;
	float: left;
	padding-top: 200px;
	
}
.products_page .content .fl .right img,
.products_page .content .fl .left img{
   cursor: pointer;
   transition: all .6s;
}

.products_page .content .fl .right img:hover,
.products_page .content .fl .left img:hover{
   cursor: pointer;
   opacity: .5;
}


.products_page .content .fl .center{
	width: 620px;
	float: left;
	padding:0 30px;
}

.products_page .content .fl .center #page{
	text-align: center;
}

.products_page .content .fr{
	width: 400px;
}

.products_page .content .fr .line{
	height: 1px;
	background-color: #ccc;
	margin: 30px 0;
}

.products_page .content .fr .con{
	color: #444;
	font-size: 26px;
}
.products_page .content .fr h1,
.products_page .content .fr h2{
	font-size: 36px;
	font-weight: normal;
}

.daili{
	position: relative;
}
.daili .banner{
	position: relative;
}

.daili .banner .yanzheng{
	position: absolute;
	bottom: 160px;
	right: 50px;
	color: #fff;
	width: 400px;
}

.daili .banner .yanzheng h1{
    font-size: 55px;
    font-weight: normal;
    padding: 0;
    margin: 0;
    line-height: 1.4;
}
.daili .banner .yanzheng .text{
    font-size: 20px;
    padding: 5px;
}


.daili .banner .yanzheng input{
	border: 3px solid #fff;
	width: 280px;
	font-size: 16px;
	padding: 10px;
	background-color: transparent;
	color: #fff;
	height: 47px;
}
.daili .banner .yanzheng button{
	width: 47px;
	height: 47px;
	border: none;
	vertical-align: top;
	cursor: pointer;
}
.daili .banner .yanzheng #error{
	position: absolute;
	left: 0;
	top: 180px;
	width: 332px;
	background-color: rgba(0,0,0,.7); 
	padding: 15px;
	line-height: 1.3;
	text-align: center;
}
.daili .banner .yanzheng #error img{
	height: 38px;
	padding: 0 20px;
	float: left;

}
.daili .zhengshu{
	position: absolute;
	width: 1100px;
	height: 690px;
	top: 50%;
	left: 50%;
	margin-top: -345px;
	margin-left: -550px;
	z-index: 1;
}

.daili .zhengshu #close{
	position: absolute;
	top: 5px;
	right: 5px;
	z-index: 2;
	cursor: pointer;
}

.daren .banner{
	position: relative;
}
.daren .banner .wenzi{
	width: 1300px;
	position: absolute;
	bottom: 38px;
	left: 50%;
	margin-left: -650px;
	text-align: center;
	color: #fff;
}

.daren .banner .wenzi h3{
	font-size: 54px;
	font-weight: normal;
	padding: 0;
	margin:0;
	line-height: 1.4;
}
.daren .banner .wenzi h1{
	font-size: 86px;
	font-weight: normal;
		padding: 0;
	margin:0;
	line-height: 1.4;
}
.daren .banner .wenzi .line{
	width: 130px;
	height: 5px;
	background-color: #fff;
	margin:20px  auto 50px auto;

}

.daren ul.products_list{
	overflow: hidden;
	margin-top: 7px;
}
.daren ul.products_list li {
	float: left;
	width: 25%;
	position: relative;
}
.daren ul.products_list li  div.item{
	margin: 3px;
	text-align: center;
}
.daren ul.products_list li  div.item .title{
	font-size: 32px;
	color: #fff;
	position: absolute;
	bottom: 28px;
	left: 50%;
	transform: translateX(-50%);
}


.daren .jiazai{
	background-color: #eeeeee;
	padding: 100px;
	margin-top: 7px;
	text-align: center;
}

.daren .jiazai a{
	 padding: 15px 90px;
	 background-color: #1b1b1b;
	 font-size: 26px;
	 color: #fff;
}
.daren .jiazai a:hover{
	box-shadow: 0 0 10px 0 rgba(0,0,0,.8)
}



.zhengpin .banner{
	position: relative;
}
.zhengpin .banner .yanzheng{
	position: absolute;
	bottom: 160px;
	right: 50px;
	color: #fff;
	width: 400px;
}

.zhengpin .banner .yanzheng h1{
    font-size: 55px;
    font-weight: normal;
    padding: 0;
    margin: 0;
    line-height: 1.4;
}
.zhengpin .banner .yanzheng .text{
    font-size: 20px;
    padding: 5px;
}


.zhengpin .banner .yanzheng input{
	border: 3px solid #fff;
	width: 280px;
	font-size: 16px;
	padding: 10px;
	background-color: transparent;
	color: #fff;
	height: 47px;
}
.zhengpin .banner .yanzheng button{
	width: 47px;
	height: 47px;
	border: none;
	vertical-align: top;
	cursor: pointer;
}
.zhengpin .banner .yanzheng #success,
.zhengpin .banner .yanzheng #error{
	position: absolute;
	left: 0;
	top: 180px;
	width: 332px;
	/*background-color: rgba(0,0,0,.7); */
	padding: 15px;
	line-height: 1.3;
	text-align: center;
}

.zhengpin .banner .yanzheng #success img,
.zhengpin .banner .yanzheng #error img{
	height: 38px;
	padding: 0 20px;
	float: left;

}


.zhengpin .banner .yanzheng #success{
	top: 260px;
}
.zhengpin .banner .yanzheng #success img{
	height: 28px;
}






.backproduct,
.backtop{
	background-color: #000;
	text-align: center;padding: 20px;
	color: #eee;
	font-size: 22px;
}
.backproduct a,
.backtop a{
	color: #ccc;
}
.backproduct a:hover,
.backtop a:hover{
	color: #666;
}


.footer{
	min-width: 1380px;
}


.footer .bottom_menu{
	background-color: #1b1b1b;
	padding-top: 15px;
}
.footer .dibu{
	padding: 10px 0 40px 0;
}
.footer .dibu img{
	vertical-align: middle;
}
.footer .dibu span{
	display: inline-block;
	color: #817d7a;
	padding: 0 80px;
	border-left:1px solid #817d7a;
	margin-left: 80px;
	vertical-align: middle;
}
.footer .dibu{
	text-align: center;
}
.footer  ul{
	text-align: center;
}
.footer  ul li{
	display: inline-block;
	padding: 20px 40px;
	line-height: 1.6;
}
.footer  ul li a{
	color: #757575;
	
}
.footer  ul li a:hover{
	color: #fff;
}