:root {
	--color: #e99214;
	--sub-color: #e99214;
	--body-bg: #ffffff;
	--footer-bg: #787878;
	--text-color: #333;
	--ccc: #ccc;
	--eee: #eee;
	--white: #fff;
}

body {
	font-size: 14px;
	line-height: 1.8;
	color: var(--text-color);
	background-color: var(--body-bg);
	font-family: "微软雅黑", arial, helvetica, sans-serif;
	overflow-x: hidden;
}

body,
html {
	height: 100%;
	position: relative;
}

a {
	color: var(--text-color);
}

button,
span,
input,
div,
div:focus,
button:focus,
span:focus,
input:focus {
	outline: 0 !important;
}

a:hover,
a:focus {
	color: var(--color);
	text-decoration: none;
}

body,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
input,
p,
blockquote,
th,
td {
	font-weight: 400;
	margin: 0;
	padding: 0;
}

h1,
h2,
h3,
h4,
h4,
h5 {
	margin: 0;
	padding: 0;
}

table {
	border-collapse: collapse;
}

ol,
ul,
li {
	list-style-image: none;
	list-style-position: outside;
	list-style-type: none;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.ttu {
	text-transform: uppercase;
}

.my-6 {
	margin-top: 4rem;
	margin-bottom: 4rem;
}

/* logo */
.logo {
	margin-right: 20px;
}

.logo a {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo .logo_txt {
	margin-left: 20px;
}

.logo_txt h2 {
	font-size: 30px;
	font-weight: bold;
	letter-spacing: 4px;
	margin-top: 25px;
}

.logo_txt p {
	font-size: 16px;
	text-transform: uppercase;
}

/* top */
.logo_text b {
	font-size: 32px;
}

.logo_text span {
	font-size: 18px;
	text-transform: uppercase;
	color: #666;
	letter-spacing: 2px;
}

.w-80 {
	position: relative;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
}
@media(max-width: 767px) {
	.w-80{
		width: 100%;
		padding-left: 15px;
		padding-right: 15px;
	}
}

.menu>li {
	position: relative;
	flex: auto;
}

.menu>li>a {
	color: var(--text-color);
	font-size: 16px;
	padding: 10px 15px;
	display: inline-block;
	text-transform: uppercase;
}

.tell span {
	color: var(--color);
}

.tell p {
	font-size: 24px;
	line-height: 1;
}

.menu_drop {
	position: absolute;
	left: 0;
	min-width: 100%;
	white-space: nowrap;
	background-color: var(--body-bg);
	border: 1px solid var(--ccc);
	display: none;
	padding: 4px 0;
	border-radius: 4px;
	z-index: 99;
}

.menu_drop li a {
	color: var(--text-color);
	display: block;
	text-align: center;
	line-height: 2;
	transition: all .5s;
}

.menu_drop li:hover a {
	background-color: var(--color);
	color: var(--body-bg);
}

.swiper-pagination span {
	width: 12px;
	height: 12px;
}

.index-banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
	background-color: var(--color);
}

/* banner */
.index-banner .swiper-button-next.swiper-button-white,
.index-banner .swiper-button-prev.swiper-button-white {
	background-color: rgba(0, 0, 0, .2);
}

.index-banner .swiper-button-prev,
.index-banner .swiper-button-next {
	background-size: 60%;
}

/* 右边 */
.side_kefu {
	display: none;
	position: fixed;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
}

.side_kefu li {
	position: relative;
	margin-bottom: 5px;
}

.side_kefu li i {
	font-size: 20px;
}

.side_kefu li.toTop {
	cursor: pointer;
}

.side_kefu li.toTop i {
	font-size: 24px;
}

.side_kefu li .side_kefu_con {
	position: absolute;
	background-color: var(--body-bg);
	border: 1px solid var(--ccc);
	border-radius: 5px;
	right: 0;
	top: 0;
	padding: 5px 10px;
	transition: all .5s;
	transform: translateX(100%);
	z-index: -1;
}

.side_kefu li:hover .side_kefu_con {
	transform: translateX(-50px);
}

.side_kefu_con:after {
	content: "";
	display: inline-block;
	width: 10px;
	height: 10px;
	border: 1px solid var(--ccc);
	border-color: transparent var(--ccc) var(--ccc) transparent;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
	position: absolute;
	right: -6px;
	top: 10px;
	background-color: var(--body-bg);
}

.side_kefu li span {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 40px;
	height: 40px;
	background-color: var(--color);
	color: var(--body-bg);
}

.container {
	position: relative;
}

.pagination {
	align-items: center;
	justify-content: center;
}

.pagination span {
	width: 15px;
	height: 15px;
}

.pagination span.swiper-pagination-bullet-active {
	background-color: var(--color);
}

@media (min-width: 1200px) {
	.container {
		width: 1200px;
	}
}

@media(max-width: 1200px) {
	.my-6 {
		margin-top: 1.5rem;
		margin-bottom: 1.5rem;
	}
}


@media(max-width: 1300px) {
	.logo img {
		max-width: 200px;
	}

	.cctv {
		display: none;
	}

	.menu>li>a {
		padding: 10px;
	}
}

/* mobile nav */
@media(max-width: 992px) {
	.collapse:not(.show) {
		display: none !important;
	}

	.navbar-expand-lg .navbar-toggler {
		display: inline-block !important;
	}

	.navbar {
		display: flex !important;
	}

	.navbar-brand img {
		max-width: 220px;
	}
	.abouts_title img{
		width: 60%;
	}
	.dropdown-menu a{
		display: block;
		font-size: 14px;
		padding-left: 10px;
		line-height: 2.5;
	}
}

/* aboutus */
.aboutus_bg {
	background: var(--color) url(../images/aboutus_bg.jpg) no-repeat right top;
}

.aboutst_tt {
	width: 40%;
	background-color: var(--color);
}

.aboutst_tt img {
	max-width: 100%;
}

.abouts_text .abouts_con {
	position: absolute;
	display: block;
	width: 50%;
	right: 30px;
	bottom: 90px;
	color: #fff;
}

.abouts_text img {
	max-width: 100%;
}

.abouts_con a {
	color: #fff;
}

.abouts_con h2 {
	font-size: 3rem;
	margin-bottom: 30px;
}

@media(min-width: 1200px) {
	.aboutst_tt {
		min-height: 900px;
	}

	.abouts_text {
		position: absolute;
		display: block;
		left: 0;
		width: 100%;
		bottom: 50px;
		z-index: 99;
	}
}

@media(max-width: 1100px) {
	.aboutus_bg {
		background: var(--color);
		padding-bottom: 20px;
		margin-bottom: 30px;
	}

	.abouts_con h2 {
		font-size: 2rem;
	}

	.abouts_text .abouts_con {
		position: static;
		background-color: #000;
		width: 100%;
		padding: 20px;
	}
}

/* products */
.title h2 {
	font-size: 46px;
	text-transform: uppercase;
	text-decoration: underline;
	color: #494949;
}

.title h3 {
	font-size: 50px;
	font-weight: bold;
	color: #494949;
}

.products_list a {
	display: block;
	position: relative;
}

.products_list a span {
	position: absolute;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	color: #fff;
	width: 100%;
	height: 100%;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
}

.products_list a span img {
	margin-top: 20px;
}

.products_list a p {
	text-align: center;
	line-height: 2;
	margin-top: 10px;
}

@media(max-width: 1200px) {
	.title h3 {
		font-size: 24px;
	}

	.title h2 {
		font-size: 20px;
	}

	.products_list {
		margin-left: 15px;
		margin-right: 15px;
	}
}


/* join */
.join_title h2 {
	font-size: 50px;
	font-weight: bold;
	color: #4c4c4c;
	margin-bottom: 15px;
}

.join_title h3 {
	font-size: 24px;
	color: #4c4c4c;
}

.join_list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.join_l,
.join_r {
	flex: 0 0 30%;
	width: 30%;
}

.join_m {
	flex: 0 0 40%;
	width: 40%;
}

.join_m img {
	max-width: 100%;
}

.join_l {
	background-color: #545454;
	color: #fff;
	display: flex;
}

.join_l ul {
	width: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.join_l ul li {
	margin-bottom: 20px;
	transition: all .4s;
}
@media(max-width: 767px) {
	.join_l ul li img{
		width: 80px;
	}
	.join_l ul li h4{
		font-size: 20px;
	}
	.join_l ul li h5{
		font-size: 16px;
	}
}
.join_l ul li:hover {
	background-color: #313131;

}

.join_l ul li a {
	display: flex;
	align-items: center;
	color: #fff;
}

.join_l ul li a img {
	margin-right: 20px;
}

.join_r {
	background-color: var(--color);
	color: #fff;
	padding: 15px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

@media(min-width: 1200px) {
	.join_l li {
		padding-left: 10%;
	}

	.join_l ul li {
		margin-bottom: 40px;
		padding-top: 15px;
		padding-bottom: 15px;
	}

	.join_r {
		padding: 30px 50px;
	}

	.join_r_top h2 {
		font-size: 48px;
		margin-bottom: 20px;
	}

	.join_r_top {
		margin-bottom: 5vw;
	}

	.join_r_bottom {
		font-size: 25px;
	}
}

@media(max-width: 1440px) {
	.join_r_top h2 {
		font-size: 36px;
	}

	.join_r_bottom {
		font-size: 18px;
	}
}

@media(max-width: 1199px) {

	.join_l,
	.join_m,
	.join_r {
		flex: 0 0 100%;
		width: 100%;
	}

	.join_title h2 {
		font-size: 24px;
	}

	.join_title h3 {
		font-size: 20px;
	}

	.join_r_top h2 {
		margin-bottom: 20px;
	}

	.join_r_top {
		margin-bottom: 30px;
	}
}

/* news */
.news_title h2 {
	font-size: 48px;
	margin-bottom: 30px;
}
@media(max-width: 1200px) {
	.news_title img{
		max-width: 120px;
	}
	.news_title h2{
		font-size: 24px;
	}
}

.news_bg {
	background: #e6e6e6;
	padding: 30px 0;
}

.news_list li {
	background-color: #fff;
	padding: 20px;
	margin-bottom: 20px;
}

.news_list li a {
	display: flex;
	align-items: center;
}

.news_list li a .news_img {
	margin-right: 20px;
}

.news_list li a h2 {
	color: var(--color);
	transition: all .4s;
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 10px;
}

.news_list li a p,
.news_list li a span {
	color: #333;
}
.news_list li a p{
	color: #828282;
}
.news_list li:hover a h2 {
	color: #333;
}

.news_list li a span {
	display: block;
	text-align: right;
}
.news_img{
	max-width: 290px;
}
.news_img img{
	max-width: 100%;
}
@media(max-width: 767px) {
	.news_list li a {
		flex-wrap: wrap;
		flex-direction: column;
	}
	.news_list li a .news_img {
		margin-bottom: 15px;
	}
	.news_list li a .news_img  img{
		max-width: 100%;
	}
}

@media(min-width: 1200px) {
	.news_list li a p{
		padding-right: 5vw;
	}
}


/* footer */
footer{
	background-color: #494949;
	color: #ececec;
	padding: 5vw 0;
	padding-bottom: 3vw;
}
footer a{
	color: #ececec;
	transition: all .4s;
}
.footer_wrapper{
	display: flex;
	justify-content: space-between;
}
.footer_wrapper .fmenu{
	flex: 0 0 70%;
	width: 70%;
}
.flogo{
	flex: 0 0 28%;
	width: 28%;
}
.flogo img{
	max-width: 100%;
}
.fmenu{
	display: flex;
	justify-content: space-between;
}
.fmenu h4{
	margin-bottom: 10px;
	font-size: 16px;
}
.fmenu li span{
	display: flex;
	flex-direction: column;
}


/* mobile */
.foot{
    border-top: 1px solid #ccc;
    padding-top: .5rem;
    margin-top: 1.5rem;
}
.fix-bottom{
    border-top: 1px solid #ccc;
    background-color: #fff;
    padding-top: 10px;
}
.fix-bottom i{
    font-size: 22px;
    display: block;
    line-height: 1;
}
.zhanwei{
    height: 66px;
}

.mobile_title{
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 1rem;
    padding-top: 10px;
    margin-bottom: 0;
}
.mobile-logo a img{
    max-width: 50%;
    margin-right: 10px;
}
.mobile-logo h1{
    font-size: 18px;
}
.mobile_title .right i{
    font-size: 30px;
}
.mobile_wrapper{
    position: fixed;
    z-index: 999;
    display: flex;
    min-width: 60%;
    right: -100%;
    top: 0;
    bottom: 0;
    background-color: #fff;
    padding: 10px 20px;
    transition: all .8s;
    border-left: 1px solid #eee;
}
.mobile_wrapper.on{
    right: 0;
}
.mobile_wrapper > i{
    align-self: flex-end;
}
.mobile_menu{
    padding-left: 10px;
}
.mobile_wrapper li{
    position: relative;
    font-size: 16px;
    font-weight: bold;
    line-height: 3;
}
.mobile_wrapper li:not(:nth-last-of-type(1)){
    border-bottom: 1px solid rgba(0,0,0,.1);
}
.mobile_wrapper li i{
    font-size: 14px;
    color: #777;
}
.mobile_wrapper li .mobile_menu{
    display: none;
}
.mobile_wrapper li .mobile_menu li{
    font-size: 14px;
    font-weight: normal;
}
.side li a,.plrow li a{
    display: block;
    border: 1px solid #ccc;
}
.side li.on a,.plrow li a.on{
    border-color: #ebc44d;
    background-color: #ebc44d;
    color: #fff;
}
.page-link,.page-num.page-num-current{
    color: #ebc44d;
}
.pages h2.text-center{
    font-size: 18px;
}
.page-num{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 2px;
}
.content img{
    max-width: 100%;
}