@font-face {
	font-family: 'ping-fang Bold';
	src: url("../fonts/PingFang Bold.ttf");

	font-weight: normal;
	font-style: normal
}

@font-face {
	font-family: 'bahnschrift';
	src: url("../fonts/bahnschrift.ttf");
	font-weight: normal;
	font-style: normal
}


@font-face {
	font-family: 'ping-fang light';
	src: url("../fonts/PingFang Light.ttf");
	font-weight: normal;
	font-style: normal
}

@font-face {
	font-family: 'ping-fang Medium';
	src: url("../fonts/PingFang Medium.ttf");
	font-weight: normal;
	font-style: normal
}

@font-face {
	font-family: 'PingFang Regular';
	src: url("../fonts/PingFang Regular.ttf");
	font-weight: normal;
	font-style: normal
}


body {
	color: rgb(51, 51, 51);
}

.h-350 {
	height: 350px;
}

.h-380 {
	height: 380px;
}
.h-300 {
	height: 300px;
}
.h-275 {
	height: 275px;
}
.h-36{
	height: 36px !important;
}
/* * {
	font-family: 'ping-fang light ',-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
	letter-spacing: 1.2px;
	line-height: 24px;	
	font-weight: 400;
} */

body {
	line-height: 24px;
	font-weight: 400;
	font: 14px Helvetica Neue, Helvetica, PingFang SC, \5FAE\8F6F\96C5\9ED1, Tahoma, Arial, sans-serif;
	letter-spacing: 1.2px;
}


p {
	line-height: 1.8;

}

a {
	cursor: pointer;
	line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 .h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
	font-family: inherit;
	font-weight: 400;
	font-height: 1.1;
	color: inherit;
}

h2 {
	font-size: 28px;
}

h3 {
	font-size: 24px;
}

h1 {
	font-size: 32px;
}

h4 {
	font-size: 20px;
}

h5 {
	font-size: 16px;
}

/* h6{
	font-size: 12px;
} */
.online {
	color: #0055c785;
}

.line_h_2 {
	line-height: 2.0;
}

.line_h_1_5 {
	line-height: 1.5;
}

/** 解决a标签跳转锚点 导航栏遮盖内容**/
.anchor {
	margin-top: -76px !important;
	/** 导航栏高度 **/
	padding-top: 90px !important;
}

/* .container {} */
nav:after {
	position: absolute;
	background: rgba(255, 255, 255, 1);
	opacity: 0.1;
	content: "";
	height: 1px;
	bottom: 0;
	left: 0;
	right: 0;
}

nav {
	padding-top: 0 !important;
	padding-bottom: 0 !important;
}

.navbar-brand {
	padding-top: 13px;
	padding-bottom: 13px;
}

.menu_a {
	padding-top: 26px;
	padding-bottom: 20px;
}

.bg_head {
	width: 650px;
	margin: 0 auto;
}
.dropdown-menu{
	left:-50px;
}

/* .bg_head {
 
    border-top: #060 2px solid !important;
 
    border-bottom: #060 2px solid !important;
 
    background-color: #690 !important;
	
	width: 100%;
 
} */

/* .bg_head ul {
 
    list-style: none !important;
 
	
	display: inline !important;
	
	margin: auto;
	
	padding-left: 0;
 
} */



/* .bg_head li {
 
    line-height: 40px !important;
} */

/* .bg_head a{
	width: 100%;
} */


/* .bg_head {
	width: 800px;
	margin: 0 auto;
} */

.f16 {
	font-size: 16px;
}

.f12 {
	font-size: 12px;
}

.f15 {
	font-size: 15px;
}

.f17 {
	font-size: 17px;
}

.fbold {
	font-weight: bold;
}

.f14 {
	font-size: 14px;
}

.f18 {
	font-size: 18px;
}

.f20 {
	font-size: 20px;
}

.fblack {
	color: black !important;
}

.pd-20 {
	/* padding-bottom: 20px !important; */
}

.title {
	color: rgba(0, 0, 0, 0.5);
}

.nav_header {
	background-color: transparent;

}

.wryh {
	margin-block-start: 0px;
	margin-block-end: 0px;
	/* padding-top: 3px; */
}

.carousel-inner img {
	width: 100%;

}

.banner_div {
	left: 0px;
	right: 0px;
	transform: translateY(-58%);
	top: 58%;
	margin: 0px auto;
}

.banner_txt {
	/* left: 0px; */
	/* right: 180px; */
	text-align: center;
	/* transform: translateY(-58%);
	top: 58%; */
	margin: 0px auto;

}

.banner_txt h3 {
	/* font-size: 26px; */
	padding: 20px 0px;
}

.banner_title {
	width: 100%;
	height: 20px;
	margin: 0px;
	color: #ffffffa6;
}

.banner_title span {
	float: left;
	font-size: 16px;
}

.banner_message {
	width: 100%;
	height: 40px;
	margin: 0px;
	/* margin:10px 0px; */
	padding: 5px 0px;
	line-height: 1.5;
}

.banner_message span {
	float: left;
	font-size: 24px;
	height: 40px;
	/* font-weight: 500; */
}

.banner_info {
	width: 100%;
	height: 20px;
	/* margin: 0px; */
	padding-bottom: 30px;

	margin: 5px 0px;
}

.banner {
	height: 318px;
}

.banner_info span {
	font-size: 14px;
	color: #ffffffa6;
	float: left;
	height: 18px;

	/* letter-spacing: 1px; */
}

.banner_txt a {
	font-size: 14px;
	padding: 10px 30px;
	float: left;
	/* background-color: #0061e3; */
}

.img {
	height: 100%;
	overflow: hidden;

}

.img img:hover {
	transform: scale(1.1, 1.1);
}

.img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all ease-in-out 0.3s;

}

.txt {
	position: absolute;
	/* top: 0px; */
	color: #FFFFFF;
	right: 0px;
	left: 0px;
	padding: 15px;
	top: 20px;

}

.txt h4 {
	width: 100%;
	padding: 0px 20px;
}

.txt p {
	width: 100%;
	height: 20px;
	padding: 0px 20px;
	font-size: 14px;
	margin: 0;
}


.txt a {
	font-size: 14px;
	margin-left: 20px;
	margin-top: 15px;
	padding: 10px 30px;
	/* padding: 0px 20px; */
}

.item {
	text-align: center;
}

.item img {
	width: 300px;
	height: 180px;
}


.foot_1 {
	color: #FFFFFF;
}

.foot_2 {
	color: #FFFFFF;
}

.tfoot_ul li a {
	color: #FFFFFF;
}

.xialadan {
	z-index: 999;
	left: 0;
	margin: 0px auto;
	height: auto;
	padding: 10px 20px 10px 20px;
	margin-left: 40px;
	min-width: 160px;
}

.navbar-light .navbar-nav .nav-link {
	color: rgba(0, 0, 0, 0.84);
}

.xialadan li {
	height: auto;
	/* padding-right: 40px; */
	vertical-align: top;
}

.main-content {
	width: 100%;
	padding: 0;
	margin: 0;
}

.li-item {
	/* padding: 0 20px 14px 20px; */
	/* font-size: 18px; */
	font-size: 16px;
	/* font-weight: 200; */
	/* text-shadow: 0 0 black; */
}

.li-item a {
	color: rgb(51, 51, 51);
	padding: 0 20px 15px 20px;
}

.li-item a:hover {
	text-decoration: none;
	color: rgb(51, 122, 183);
}

/* .li-item a:active:after{
	left: 0%;
	right: 0%;
	width: 100px;
} */
/* .active:after{
	height: 1px;
	width: 80px;
	background: rgb(0,97,227);
	content: "";
	position: absolute;
	bottom: 0;
	top: 100%;
	left: 0px;
	right: 50%;
	transform: all .8s;	
} */
#menu_ul .active {
	color: rgb(51, 122, 183);
	border-bottom: 2px solid rgb(0, 97, 227);
}

.product:hover {
	/* box-shadow: 0 5px 20px rgb(0,97,227); */
	box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15) !important;
	transform: translateY(-1px) scale(1);
}

.news-item{
	background: rgba(255,255,255,1);
	transform: all 0.5s;
	padding: 0;
	box-shadow:0px 1px 24px 0px rgba(186,186,186,0.2) !important;
}

.a-none {
	color: rgb(51, 51, 51);
}

.a-none:hover {
	color: rgb(51, 51, 51);
	text-decoration: none;
}

li .active {
	/* color: rgb(51,122,183); */
	border-bottom: 2px solid rgba(255, 255, 255, 1);
}


@keyframes fadeIn {
	transform:scale(1) from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

.fade-in {
	opacity: 0;
	animation: fadeIn ease-in 1;
	/** 动画结束后，应用该值 **/
	animation-fill-mode: forwards;
	/** 动画执行时间 * */
	animation-duration: .8s;
	/** 启动前延迟 **/
	animation-delay: .1s;
}

.fade-out {
	opacity: 0;
}

.middle {
	top: 50%
}

.page_nav {
	display: inline-block;
	float: none;
}

.page-box {
	background-color: rgba(248, 248, 248, 1);
}

.feature-title {
	float: left;
	line-height: 45px;
	font-weight: bolder;
}

.tfoot_ul {
	float: left;
	width: 100%;
	height: 30px;
	align-self: flex-end;
	margin-bottom: 0;

	/* padding: 0; */
}

.tfoot_ul li {
	list-style: none;
	float: left;

}

.tfoot_ul li a {
	padding: 0 10px;
	border-right: #FFFFFF 1px solid;
}