body {
	min-width: 1200px;
	/*min-width: 1600px;*/
	font-family: 'SourceHanSansCN-Light';
}

@font-face {
	font-family: 'SourceHanSansCN-Light';
	src: url('../fonts/SourceHanSansCN-Light.otf');
	font-weight: normal;
	font-style: normal
}

.w1200 {
	width: 1200px;
	margin: 0 auto;
}

.logo {
	font-size: 20px;
	font-weight: 500;
	color: #000000;
	display: flex;
	align-items: center;
}

.logo img,
.logo h3 {
	display: inline-block;
	margin: 0;
}

.logo h3 {
	margin-left: 12px;
}

.nav_bar li {
	display: inline-block;
	font-size: 16px;
	font-weight: 400;
	color: #000000;
	opacity: 0.9;
	line-height: 47px;
	/*padding: 0 26px;*/
	cursor: pointer;
}
.nav_bar li a{
    padding: 0 26px;
    display: block;
}

.nav_bar li.active {
	color: #278DE3;
	border-bottom: 3px solid #278DE3;
}

.nav_bar li:hover {
	color: #278DE3;
	border-bottom: 3px solid #278DE3;
}

.banner img {
	display: block;
	width: 100%;
	height: auto;
}

.footer {
	height: 299px;
	background-color: rgba(0, 0, 0, 0.05);
}

.foot_box {
	padding-top: 55px;
}

.foot_box li {
	float: left;
}

.foot_box li:first-child dl {
	margin-right: 352px;
}

.foot_box dt {
	font-size: 18px;
	font-weight: 500;
	color: #000000;
	margin-bottom: 16px;
}

.foot_box dd {
	font-size: 14px;
	font-weight: 500;
	color: #000000;
	margin-bottom: 18px;
}

.foot_box .ewm_bg {
	display: block;
	width: 119px;
	height: 120px;
	/*background-color: #000;*/
	margin-top: 43px;
	margin-left: 140px;
}
.foot_box .ewm_bg img{
    display: block;
    width: 100%;
    height: auto;
}
.company_swiper .swiper-pagination-bullet-active{
    background-color:#ff0000;
}

/* 公共样式 */
.index_content {}

.service_scope {
	margin-top: 55px;
}

.service_title {
	text-align: center;
}

.service_title h3 {
	font-size: 18px;
	font-weight: 500;
	color: #000000;
}

.service_title i {
	display: inline-block;
	width: 85px;
	height: 3px;
	background: #278DE3;
	margin: 9px 0;
}

.service_title p {
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
}

.service_list {
	margin-top: 40px;
	margin-bottom: 77px;
}

.service_list li {
	float: left;
	text-align: center;
	/* margin-left: 128px; */
	margin-left: 21px;
	cursor: pointer;
}

.service_list li:first-child {
	margin-left: 0;
}

.service_list li img {
	display: block;
	/* width: 204px;
	height: 234px; */
	width: 284px;
	height: 314px;
}

.service_list li font {
	display: inline-block;
	/* margin-top: 35px; */
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
}

.industry_box {
	position: relative;
	margin-bottom: 260px;
}

.industry_news {
	height: 427px;
	background-color: rgba(0, 0, 0, 0.05);
}

.industry_news .service_title {
	padding-top: 63px;
}

.industry_list {
	position: absolute;
	top: 190px;
	margin: 0 auto;
	left: 0;
	right: 0;
}

.industry_list li {
	float: left;
	position: relative;
	text-align: center;
	margin-left: 67px;
	cursor: pointer;
}

.industry_list li:first-child {
	margin-left: 0;
}

.industry_list li img,
.industry_list li font {
	display: block;
}

.industry_list li font {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	line-height: 401px;
	font-size: 18px;
	/*font-weight: 300;*/
	color: #FFFFFF;
}

/* about */
.about_content {
	margin: 60px 0;
}

.about_fl {
	width: 255px;
	height: 526px;
	background-color: rgba(0, 0, 0, 0.05);
}

.about_fl li {
	text-align: center;
	line-height: 66px;
	cursor: pointer;
}

.about_fl li a {
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	display: block;
}

.about_fl li.active {
	background-color: #278DE3;
}

.about_fl li.active a {
	color: #fff;
}

.about_fl li:hover {
	background-color: #278DE3;
}

.about_fl li:hover a {
	color: #fff;
}

.about_fr {
	margin-left: 40px;
	width: 905px;
}

.about_fr h3 {
	font-size: 18px;
	font-weight: 500;
	color: #000000;
	padding-bottom: 13px;
	padding-right: 17px;
	border-bottom: 3px solid #278DE3;
	display: inline-block;
}

.company_img {
	width: 407px;
	height: 303px;
	/*background-color: red;*/
}
.company_img img{
    display:block;
    width: 100%;
    height: auto;
}
.about_fr_fr {
	width: 450px;
	margin-left: 47px;
}

.text_intro {
	margin-top: 32px;
}

.about_text {
	margin-bottom: 22px;
}

.about_text h5 {
	font-size: 14px;
	font-weight: 500;
	color: #000000;
	margin: 0;
	margin-bottom: 10px;
}

.about_text p,
.about_text font {
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	line-height: 24px;
	position: relative;
	display: block;
}

.about_text font {
	padding-left: 15px;
}

.about_text font i::before {
	position: absolute;
	width: 4px;
	height: 4px;
	border-radius: 100%;
	background-color: rgba(0, 0, 0, 0.4);
	content: '';
	left: 0;
	top: 50%;
	margin-top: -2px;
}

/* culture */
.culture_text {
	margin-top: 33px;
}
.cul_img {
    display: flex;
    align-items:center;
    justify-content:space-between;
    margin-top: 20px;
}

.cul_img img{
	display: inline-block;
	width: 48%;
	height: auto;
}
.culture_text p {
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	line-height: 28px;
}

/* contact */
.contact_text {
	margin-top: 25px;
}

.contact_ewm {
	display: block;
	width: 169px;
	height: 171px;
	/*background-color: #000;*/
}
.contact_ewm img{
    display: block;
    width: 100%;
    height: auto;
}
.contact_text ul {
	margin-left: 43px;
}

.contact_text li {
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	margin-bottom: 18px;
}

/* message */
.message_text {
	margin-top: 43px;
	width: 904px;
}

.message_text .row {
	/* display: flex; */
	margin-bottom: 26px;
}

.message_text label {
	display: block;
	width: 406px;
	float: left;
}

.message_text label:nth-child(2n) {
	margin-left: 92px;
}

.message_text span {
	display: inline-block;
	/* height: 40px;
	line-height: 40px; */
	height: 38px;
	line-height: 38px;
	border: 1px solid transparent;
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	/* width: 43px; */
	float: left;
}

.message_text .row input {
	width: 355px;
	height: 38px;
	line-height: 38px;
	border: 1px solid rgba(0, 0, 0, 0.2);
	border-radius: 3px;
	display: inline-block;
	font-size: 14px;
	text-indent: 2em;
	float: right;
	/* font-weight: 300;
	color: #000000; */
}

.message_text .row input::-webkit-input-placeholder {
	/*font-weight: 300;*/
	color: #000000;
}

.message_text textarea {
	font-size: 14px;
	border: 1px solid rgba(0, 0, 0, 0.2);
	border-radius: 3px;
	/* font-weight: 300;
	color: #000000; */
	display: block;
	width: 856px;
	height: 150px;
	margin-left: 2px;
	resize: none;
	text-indent: 2em;
	padding: 10px 0;
	float: right;
}

.message_text textarea::-webkit-input-placeholder {
	/*font-weight: 300;*/
	color: #000000;
}

.submit_btn {
	width: 102px;
	height: 41px;
	background: #278DE3;
	border-radius: 3px;
	border: initial;
	font-size: 14px;
	/*font-weight: 300;*/
	color: #FFFFFF;
	margin-left: 47px;
}

/* product */
.product_content {
	margin-top: 65px;
}

.product_title {
	text-align: center;
}

.product_title h3 {
	display: inline-block;
	font-size: 18px;
	font-weight: 500;
	color: #000000;
	padding: 0 10px 13px;
	border-bottom: 3px solid #278DE3;
}

.pro_list {
	margin-top: 60px;
	margin-bottom: 86px;
}

.pro_list li {
	float: left;
	text-align: center;
	margin-left: 98.6px;
	cursor: pointer;
}

.pro_list li:first-child {
	margin-left: 0;
}


.pro_list img {
	display: block;
	width: 226px;
	height: auto;
}

.pro_list font {
	display: block;
	font-size: 14px;
	/*font-weight: 300;*/
	color: #000000;
	margin-top: 23px;
}

.pro_boot {
	margin-bottom: 15px;
}

.pro_boot li {
	width: 580px;
	position: relative;
	text-align: center;
	float: left;
	margin-bottom: 37px;
	cursor: pointer;
}

.pro_boot li img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 10px;
}

.pro_boot li:nth-child(2n) {
	margin-left: 38px;
}

.pro_boot li .pro_text {
	position: absolute;
	top: 95px;
	left: 0;
	right: 0;

}

.pro_boot li .pro_text h1 {
	font-size: 30px;
	font-weight: 500;
	color: #FFFFFF;
}

.pro_boot li .pro_text p {
	font-size: 16px;
	font-weight: 500;
	color: #FFFFFF;
	margin-top: 10px;
}
/* 门禁管控系统accesssystem */
.access_img img{
	display: block;
	width: 100%;
	height: auto;
}
.beians a:hover{
    color: #278DE3;
}