* {
	margin: 0;
	padding: 0;
}

body {
	overflow-x: hidden;
}

strong,
p,
span,
font,
figcaption,
table tr td,
h1,
h2,
b {
	font-style: normal;
}

h1,
h2 {
	font-weight: bold;
}

ul,
ol {
	list-style: none;
}

a {
	text-decoration: none;
}

strong,
b {
	font-weight: bold;
}
.w100{
	width: 100%;
}
.w{
	width: 1200px;
}
.cen-ter{
	margin: 0% auto;
}
.height-h{
	height: auto;
	display: table;
}
.clear{
	float: unset;
}
.le-sp{
	letter-spacing: 2px;
}

.banner-h{
	width: 100%;
	background: url(/newcpzt/images/imageszt5126/banner_bg_01.jpg) no-repeat;
	background-size: 100% 100%;
}
.banner-b{
	position: relative;
	width: 1300px;
	z-index: 1;
}
.banner-b::after{
	position: absolute;
    left: 0;
	top: 21%;
    width: 55%;
    height: 57%;
    z-index: -1;
    content: "";
    background-color: #ffffff73;
}
.banner-b figure{
	width:48%;
	margin-top: 2%;
    margin-right: -2%;
    float: right;
}
.banner-b figure img{
	width: 100%;
	display: block;
}
.banner-b .banner-fl{
	position: relative;
    width: 50%;
    margin-right: -3%;
    margin-top: 12%;
    padding: 3% 0% 0% 3%;
    float: left;
}
.banner-fl span{
	display: block;
	width: 95%;
	text-align: center;
    font-size:28px;
    line-height:40px;
    letter-spacing: 3px;
    background-color: #ff0403;
    color: #ffffff;
	margin: 3% 0%;
}

.banner-fl h1{
	position: relative;
	font-size: 150px;
    line-height: 166px;
    letter-spacing: 6px;
    display:inline-block;
    font-weight: bold;
	background-image: -webkit-linear-gradient(top ,#ffc680 20%,#f20d01);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.banner-fl h1::before{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  content: "制氮机";
  z-index: -1;
  background-color: #999;
  -webkit-background-clip: text;
  -webkit-text-stroke:10px transparent;
}
.banner-fl h1::after{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	content: "制氮机";
	z-index: -1;
	background-color: #fff;
	-webkit-background-clip: text;
	-webkit-text-stroke:8px transparent;
  }
.banner-fl em{
	display: inline-block;
    font-style: normal;
	font-size: 72px;
    line-height: 76px;
    margin-right: 10px;
	font-weight: bold;
    vertical-align: bottom;
    color: #ff0000;
    border-radius: 20px;
	text-shadow: 2px 2px #ffffff,-2px -2px #ffffff,-2px 2px #ffffff,2px -2px #ffffff;
    /* background: linear-gradient(to bottom, #ff9300, #ff4b00, #ff1500); */
}

.banner-fl font{
	font-size: 26px;
    line-height: 50px;
    color: #000000;
    padding: 5px 16px 6px 40px;
    margin-right: 10px;
    background: url(/newcpzt/images/imageszt5126/banner_icon_03.png) no-repeat 3% 48%;
    background-size: 30px;
}

.broble-h{
	margin:0% auto 2%;
	text-align: center;
	letter-spacing: 2px;
}
.broble-h strong{
	display: block;
    font-size: 72px;
    margin:4% auto 1%;
    line-height: 90px;
    font-weight: bold;
    color: #ff0000;
}
.broble-h b{
	font-size: 30px;
	line-height: 40px;
	font-weight: 500;
	color: #333;
}
.broble-h ul{
	margin-top:3%;
}
.broble-h ul li{
	width: 18.37%;
	float: left;
	text-align: center;
	margin-right:2%;
}
.broble-h ul li:nth-of-type(5){
	margin-right: 0%;
}
.broble-h ul li figure{
	width:100%;
	margin: 4% auto 0%;
}
.broble-h ul li figure img{
	width: 100%;
	display: block;
}
.broble-h ul li b{
	display: block;
	font-size: 30px;
	line-height: 40px;
	color: #333;
	font-weight:400;
	padding: 2px 6px;
}
.broble-h ul li font{
	font-size: 14px;
	line-height:16px;
	color: #333333;
	text-transform: uppercase;
	letter-spacing: 0px;
}
.title-h{
	margin:4% auto 3%;
	text-align: center;
	letter-spacing:8px;
}
.title-h h2{
	position: relative;
	display: inline-block;
	color: #ff0000;
	font-size:72px;
	line-height:90px;
	font-weight: bold;
	margin-bottom: 1%;
}
.title-h h2 em{
	color: #333333;
	font-style: unset;
}
.title-h h2::after{
	position: absolute;
	left: -12%;
	top:calc(50% - 2px);
	width:10%;
	content: "";
	height: 4px;
	background-color: #e1e1e1;
}
.title-h h2::before{
	position: absolute;
	right:-12%;
	top:calc(50% - 2px);
	width:10%;
	content: "";
	height: 4px;
	background-color: #e1e1e1;
}

.title-h h2::after,
.title-h h2::before{
	height:8px;
	background-color: #e1e1e1;
}
.title-h b{
	display: block;
	width:28%;
	margin:0% auto;
	font-size:30px;
	line-height:30px;
	color: #ffffff;
	letter-spacing:0px;
	font-weight: 400;
	text-transform: uppercase;
	padding: 6px 0px;
	background-color: #ff0000;
}

.high-h{
	background-color: #f3f3f3;
}
.high-h figure{
	width:42%;
	float:left;
	padding-right: 10px;
	box-sizing: border-box;
	background-color: #ffffff;
}
.high-h figure img{
	width: 100%;
	display: block;
}
.high-fr{
	width: 58%;
	float: left;
	padding: 1% 2%;
	box-sizing: border-box;
}
.high-fr p{
	position: relative;
	font-size: 26px;
	line-height:50px;
	color: #333333;
	margin:7% auto;
	padding-left:30px;
}
.high-fr p::before{
	position: absolute;
	left:-2%;
	top:11%;
	content: "";
	width: 0;
	height: 0;
	transform: rotate(-30deg);
	border-left: 14px solid transparent;
	border-right: 14px solid transparent;
	border-bottom: 25px solid #ff0000;
}
.table-h{
	background-color: #f3f2f7;
	box-sizing: border-box;
	padding: 2%;
	margin-top:2%;
}
.table-h strong{
	display: block;
	width: 100%;
	font-size: 36px;
	line-height: 40px;
	color: #000000;
	font-weight:400;
	border-bottom: 1px solid #000000;
}
.table-h strong small{
	font-size:22px;
	line-height: 40px;
	color: #686868;
}
.table-h table {
	width: 100%;
	margin:3% auto;
	border-collapse: collapse;
  }
  .table-h p,
  .table-h table tr td {
	font-size:24px;
	line-height:40px;
	color: #000;
  }
  .table-h table tr:nth-of-type(2) td{
	color:#686868;
	font-size: 23px;
	padding-right: 10px;
  }
  .table-h p{
	color: #ff0000;
  }
.category-h figure{
	width: 49%;
	float: left;
	margin-right: 2%;
	height: auto;
	display: table;
}
.category-h figure:nth-of-type(2n){
	margin-right: 0%;
}
.category-h figure figcaption{
	display: block;
	width: 100%;
	font-size: 36px;
	line-height: 60px;
	text-align: center;
	color: #ffffff;
	background-color: #ff0000;
}
.principle-b figure img,
.wire-h figure img,
.category-h figure img{
	width: 100%;
	display: block;
}
.wire-h figure{
	width:32%;
	float: left;
	margin-right: 2%;
	margin-bottom: 2%;
}
.wire-h figure:nth-of-type(3n){
	margin-right: 0%;
}
.wire-h p,
.wire-h figure figcaption{
	font-size:40px;
	text-align: center;
	line-height:80px;
	color: #242424;
	margin: 3% auto 2%;
}

.principle-h{
	background: url(/newcpzt/images/imageszt5126/principle_bg_02.jpg) no-repeat;
	background-size: 100% 100%;
}
.principle-b{
	width: 1360px;
}
.principle-b figure{
	width: 56%;
	float: left;
	margin-left: -2%;
}
.principle-fr{
    width: 50%;
    float: right;
    padding: 3%;
    margin: 6% -2.7% 0% -3%;
	box-sizing: border-box;
	background-color: #ffffffb8;
}
.principle-fr h2{
	font-size: 48px;
	line-height: 70px;
	font-weight: bold;
	color: #ff0000;
}
.principle-fr h2 small,
.principle-fr h2 em{
	color: #000000;
	font-style: normal;
}
.principle-fr h2 small{
	font-size: 20px;
	font-weight: normal;
	letter-spacing: 0px;
	text-transform: uppercase;
}
.principle-fr p{
	position: relative;
	padding-left: 30px;
    margin: 3% auto;
    font-size: 22px;
    line-height: 40px;
}
.principle-fr p::after{
	position: absolute;
	left: 0%;
	top: 7%;
	width: 22px;
	height: 22px;
	content: "";
	background-color: #ff0000;
}

.botto-h ul li{
	width: 100%;
	height: auto;
	display: table;
	margin-bottom: 3%;
	background-color: #f0f0ef;
}
.botto-h ul li figure,
.botto-h ul li .text{
	width: 50%;
}
.text{
	box-sizing: border-box;
	padding:6% 4%;
}
.botto-h ul li:nth-of-type(odd){
	border-radius: 30px 0px 0px 30px;
}
.botto-h ul li:nth-of-type(even){
	border-radius: 0px 30px 30px 0px;
}
.botto-h ul li:nth-of-type(even) .text,
.botto-h ul li:nth-of-type(odd) figure{
	float: right;
}
.botto-h ul li:nth-of-type(odd) .text,
.botto-h ul li:nth-of-type(even) figure{
	float: left;
}
.botto-h ul li figure img{
	width: 100%;
	display: table;
}
.text span{
	display: block;
	font-size:20px;
	color: #ff0000;
	line-height: 50px;
}
.text span b{
	padding: 6px;
	color:#ffffff;
	font-size: 48px;
	line-height: 50px;
	margin-right: 10px;
	font-weight: bold;
	background-color: #ff0000;
}
.text strong{
	font-size: 60px;
	line-height: 80px;
	margin-top: 3%;
	display: block;
	font-weight: bold;
	color: #121111;
}
.text p{
	font-size: 30px;
	line-height: 50px;
	color: #121111;
	margin: 3% auto;
}
.text font{
	font-size: 12px;
	line-height: 16px;
	color: #9c9c9b;
	letter-spacing: 0px;
}