@import url(/css/global.css);
.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 70px;
}

.bg-header {
	background: url(/images/bg01.png) no-repeat center center;
}

.header .logo {
	width: 300px;
	vertical-align: middle;
}

.header .content {
	width: 30%;
}

.header .content .search {
	display: flex;
	margin-bottom: 10px;
}

.header .content .search .input {
	flex: 1;
	padding: 7px 0 7px 20px;
	border-radius: 5px 0px 0px 5px;
}

.header .content .search .btn {
	cursor: pointer;
	background-color: var(--blue-color);
	color: #fff;
	padding: 7px 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 0px 5px 5px 0px;
}

.header .content .search .btn .img {
	width: 20px;
}

.header .content .keywords {
	font-size: 12px;
	color: #fff;
	text-align: center;
	margin-bottom: 10px;
}

.header .content .keywords .text {
	padding: 0 5px;
}

/* 导航条 */

.nav {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #fff;
	height: 80px;
}

.nav .nav-item {
	position: relative;
	width: 100%;
	height: 100%;
}

.nav .nav-item .arrow {
	position: absolute;
	top: 0;
	width: 100%;
	height: 3px;
	background-color: var(--blue-color);
	opacity: 0;
}

.nav .nav-item .arrow::before {
	content: "";
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
	border-bottom: 10px solid transparent;
	border-top: 10px solid var(--blue-color);
}

.nav .nav-item .line {
	margin-top: 3px;
	margin-bottom: 3px;
	border-right: 1px solid #dedede;
	width: 100%;
	height: 93%;
	display: flex;
	justify-content: center;
	align-items: center;
}

.nav .nav-item .line .nav-icon {
	padding: 9px 9px 5px 9px;
	border: 1px solid var(--blue-color);
	border-radius: 13px;
	margin-right: 5px;
}

.nav .nav-item .line .nav-icon .nav-img {
	width: 20px;
}

.nav .active .line .nav-icon {
	background-color: var(--blue-color);
}

.nav .active .arrow {
	opacity: 1;
}

.icon-menu {
	opacity: 0;
}

.nav-phone {
	width: 200px;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 10;
	transition: all 0.25s;
	line-height: 1.2;
	font-size: 15px;
	overflow-y: scroll;
	overflow-x: hidden;
	height: 100%;
	background-color: var(--blue-color);
	padding-top: 20px;
}

.accordion {
	background-color: var(--blue-color);
	color: #fff;
	cursor: pointer;
	padding: 25px 0;
	width: inherit;
	text-align: left;
	border: none;
	outline: none;
	transition: 0.4s;
	display: flex;
	justify-content: center;
	align-items: center;
}

.accordion:hover {
	color: #fff;
	background-color: rgba(17, 148, 253, 0.5);
}

/* .indexactive {
	color: var(--primary-color);
} */

@media screen and (max-width: 768px) {
	.header .content .search .btn {
		padding: 7px 10px;
		border-radius: 5px;
		margin-top: 6px;
	}
	.header .content {
		width: auto;
	}
	.header {
		position: relative;
		justify-content: flex-end;
	}
	.header .logo {
		width: 222px;
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
	}
	.icon-menu {
		position: absolute;
		left: 5px;
		top: 50%;
		transform: translateY(-50%);
		opacity: 1;
		width: 22px;
	}
	.nav {
		display: none;
	}
}