html,
body {
	margin: 0;
	padding: 0;
	width: 100%;
}

body {
	font-family: "microsoft yahei";
	line-height: 2;
	background: #e8f1ff;
	background-size: 100% auto;
	font-size: 16px;
}

body.modal-open {
	position: fixed;
	width: 100%;
}

ul,
li {
	list-style: none;
	padding: 0;
	margin: 0;
}

a {
	transition: 500ms;
	-moz-transition: 500ms;
	-webkit-transition: 500ms;
	-o-transition: 500ms;
}

a:link {
	text-decoration: none;
}

a:visited {
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

a:active {
	text-decoration: none;
}

img {
	width: 100%;
}
.mt-50 {
	margin-top: 50px;
}
.mt--50 {
	margin-top: -50px;
}

/* 导航 */
.navbar-default {
	background-color: rgba(255, 255, 255, 0.6);
	border: 0;
	backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar_bg {
	border: 0;
}

.navbar-nav {
	float: right;
	text-align: right;
	font-size: 0;
}

.navbar-nav>li {
	display: inline-block;
	float: none;
	padding: 0 20px;
	transition: 300ms;
}

.navbar-default .navbar-nav>li>a {
	display: block;
	line-height: 36px;
	width: 100%;
	text-align: center;
	padding: 0;
	margin: 24px 0 16px 0;
	color: #555;
	font-size: 16px;
	font-weight: 600;
}

.navbar-default .navbar-nav>li>a::after {
	content: "";
    position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    margin: auto;
    height: 3px;
    width: 0;
    background-color: #1861c1;
    transition: all 0.3s ease;
}

.navbar-default .navbar-nav>li.active>a,
.navbar-default .navbar-nav>li.active>a:hover,
.navbar-default .navbar-nav>li:hover>a {
	color: #1861c1;
	background-color: transparent
}

.navbar-default .navbar-nav>li.active>a::after,
.navbar-default .navbar-nav>li.active>a:hover::after,
.navbar-default .navbar-nav>li:hover>a::after {
	width: 100%;
}

.navbar-fixed-top {
	border-width: 0 0 0px;
}
.nav_mobile {
	display: none;
}

.navbar-default .navbar-brand {
	width: 160px;
	margin-top: -7px;
}

.navbar-default .navbar-brand img {
	width: 100%;
}

.banner {
	min-height: 300px;
}
.banner a {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 100px;
	margin: auto;
	width: 260px;
}


.page_content {
	position: relative;
}

.page_content .page_content_header {
	width: 100%;
	height: 66px;
}

.page_content .page_content_body {
	width: 100%;
	padding: 20px 0;
}

.page_content .page_content_footer {
	width: 100%;
	height: 66px;
}

.page_content .page_title {
	position: absolute;
	top: -20px;
	left: 0;
	right: 0;
	width: 240px;
	height: 100px;
	margin: auto;
	background: url(../images/001.png) no-repeat center;
	background-size: 100% auto;
	text-align: center;
	line-height: 86px;
	color: #fff;
	font-weight: 600;
	font-size: 24px;
	letter-spacing: 5px;
}
.page_content .page_nav {
	width: 100%;
	text-align: center;
}
.page_content .page_nav.fixed {
	position: fixed;
	top: 100px;
}
.page_content .page_nav a {
	display: inline-block;
	width: 300px;
    text-align: center;
    height: 100px;
    line-height: 80px;
	background: url(../images/anniu02.png) no-repeat center;
	background-size: 100% 100%;
	font-weight: bold;
	font-size: 20px;
	color: #000;
}
.page_content .page_nav a.active {
	background: url(../images/anniu01.png) no-repeat center;
	background-size: 100% 100%;
	animation: btn_scale 2s ease-in-out infinite;
}
.page_content .content {
	margin-top: 40px;
}
.page_content .content .item {
	display: none;
}
.page_content .content .item.active {
	display: block;
}




/* 招聘岗位 */
.job_nav {
	width: 100%;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 30px;
}
.job_nav a {
	background-color: #fff;
	color: #333;
	text-align: center;
	line-height: 24px;
	border-radius: 5px;
	padding: 10px 0;
}
.job_nav a span {
	font-size: 20px;
	font-weight: bold;
}
.job_nav a:hover, 
.job_nav a.active {
	color: #fff;
	background-color: #439cf6;
}

.job_list {
	display: none;
}
.job_list.active {
	display: block;
}
.job_list li {
	background-color: #d1ebfc;
	margin-top: 14px;
	border-radius: 5px;
	padding: 10px;
}
.job_list .job_name {
	position: relative;
	padding: 0 20px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	line-height: 40px;
	cursor: pointer;
}
.job_list .job_name::after {
	content: '';
	position: absolute;
	right: 20px;
	top: 10px;
	width: 20px;
	height: 20px;
	background: url(../images/jt.svg) no-repeat center;
	background-size: 100% auto;
	transition: .5s all;
}
.job_list .job_name.active::after {
	transform: rotate(180deg);
}
.job_list .job_name .name {
	font-weight: bold;
}
.job_list .job_info {
	display: none;
	background-color: #fff;
	border-radius: 5px;
	padding: 20px;
	margin-top: 10px;
}
.job_list .job_info h4 {
	font-weight: bold;
}
.job_list .job_info a {
	display: inline-block;
	width: 150px;
	line-height: 50px;
	background-color: #89be3f;
	border-radius: 10px;
	text-align: center; 
	color: #fff;
}


.page_footer {
	width: 100%;
	height: 60px;
	background-color: #4586cd;
	text-align: center;
	line-height: 60px;
	color: #fff;
	font-size: 14px;
	margin-top: 120px;
}


.div_swiper {
	position: relative;
	width: 100%;
	height: auto;
}

.swiper_brand {
	overflow: hidden;
	padding-bottom: 50px;
}

.swiper-button-prev {
	left: -60px;
	width: 60px;
	height: 70px;
	background-size: 27px 24px;
}

.swiper-button-next {
	right: -60px;
	width: 60px;
	height: 70px;
	background-size: 27px 24px;
}

.swiper-button-next,
.swiper-button-prev {
	top: 44%;
}


@media screen and (max-width: 768px) {
	body {
		font-size: 14px;
		margin-top: 100px;
	}

	.navbar-default .navbar-brand {
		width: 120px;
		margin: -8px;
	}

	.navbar-nav {
		margin: 0;
		width: 100%;
		float: left;
	}

	.navbar-nav>li {
		width: 100%;
	}

	.navbar-brand {
		margin-top: -5px;
	}


	.nav_mobile {
		display: block;
		box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
	}

	/* 手机端导航条 */
	.nav_menu {
		margin-top: 50px;
		overflow: hidden;
		background-color: rgba(255, 255, 255, 0.6);
		display: grid;
		grid-template-columns: repeat(5, 1fr);
	}

	.nav_menu li {
		line-height: 50px;
		text-align: center;
	}

	.nav_menu li.active {
		background-color: #66c7fc;
	}

	.navbar-default .navbar-toggle .icon-bar {
		background-color: #66c7fc;
	}

	.navbar-default .navbar-toggle {
		border: 1px solid #66c7fc;
	}

	.nav_menu li a {
		display: block;
		font-size: 12px;
		color: #333;
	}

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

	.page_main {
		font-size: 14px;
	}

	.mt50 {
		margin-top: 40px;
	}

	.banner {
		height: 180px;
		position: relative;
		overflow: hidden;
		min-height: 100px;
	}

	.banner img {
		position: absolute;
		width: auto;
		height: 100%;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.page_content .content {
		margin-top: 20px;
	}
	.page_content .page_title {
		top: -10px;
		width: 160px;
		height: 50px;
		font-size: 16px;
		line-height: 40px;
	}
	.page_content .page_content_header {
		height: 40px;
	}
	.page_content .page_content_body {
		padding: 20px 0;
	}
	.page_content .page_content_footer {
		height: 40px;
	}

	.page_content .page_nav a {
		width: 160px;
		height: 60px;
		line-height: 48px;
		font-size: 14px;
	}


	.job_nav {
		width: 100%;
		grid-template-columns: repeat(2, 1fr);
		gap: 5px;
	}
	.job_nav a {
		white-space: nowrap;
	}
	.job_list .job_info a {
		width: 120px;
		line-height: 40px;
		font-size: 12px;
	}
	
	.page_footer {
		margin-top: 60px;
	}
	.mt--50 {
		margin-top: -10px;
	}
	.mt-50 {
		margin-top: 30px;
	}

	.swiper-button-prev {
		display: none;
	}

	.swiper-button-next {
		display: none;
	}

	.job_nav a span {
		font-size: 14px;
	}

}


/* 放大缩小 */
@keyframes btn_scale {
	0% {
		transform: scale(1);
	}

	50% {
		transform: scale(1.05);
	}

	100% {
		transform: scale(1);
	}
}