* {
	margin: 0;
	padding: 0;
}

html {
	font-size: 57.5%;
}

@media only screen and (min-width: 375px) {
	html {
		font-size: 62.5%;
	}
}

@media only screen and (min-width:414px) {
	html {
		font-size: 67%;
	}
}

body {
	/* background-color: #f5f5f5; */
	-webkit-font-smoothing: antialiased;
	font-family: "思源黑体", "Microsoft YaHei";
	font-weight: 300;
	position: relative;
}

ul,
li {
	display: block;
	padding: 0;
	margin: 0;
}

a {
	text-decoration: none;
	color: #1f1c23;
}

a:hover {
	-webkit-tap-highlight-color: transparent;
}

img {
	display: block;
	width: 100%;
	border: none;
}

input:-webkit-autofill {
	-webkit-text-fill-color: #fff !important;
	transition: background-color 5000s ease-in-out 0s;
}

input,
textarea {
	outline: none;
	border: 0;
	-webkit-appearance: none;
}

input::-webkit-input-placeholder {
	color: #b1afaf;
}

/* nav */
.head {
	/* border: 1px solid red; */
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
}

.head .nav_box {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: #FC0949;
	padding: 0px 16%;
	font-size: 18px;
	color: #FFFFFF;
}

.head .nav_box .nav_logo {
	width: 179px;
	height: 42px;
}

.head .nav_box .nav_menu {
	width: 50%;
	margin-left: 11%;
	margin-right: 4%;
	height: 100%;
}

.head .nav_box ul {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}

.head .nav_box ul li a {
	font-size: 18px;
	font-weight: bold;
	color: #fff;
	display: block;
	padding: 25px 20px;
	text-decoration: none;
	position: relative;
	transition: background-color 0.3s, color 0.3s;
}

.head .nav_box ul li a:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 6px;
	top: 0;
	left: 0;
	background: #E2E2E2;
	transition: opacity 0.5s;
	opacity: 0;
}

.head .nav_box ul li a:hover {
	background: rgba(0, 0, 0, 0.15);
}

.head .nav_box ul li a:hover:before {
	opacity: 1;
}

.nav_box .head_nav_on {
	background: rgba(0, 0, 0, 0.15);
	cursor: pointer;
}

.nav_box .head_nav_on::after {
	content: '';
	position: absolute;
	width: 100%;
	height: 6px;
	top: 0;
	left: 0;
	background: #E2E2E2;
	backdrop-filter: blur(10px);
}

.head .nav_phone {
	border-radius: 21px;
	border: 2px solid #FFFFFF;
	padding: 7px 13px;
	font-weight: bold;
	display: flex;
	align-items: center;
	justify-content: center;
	/* color: #FFFFFF; */
}

.head .nav_phone_img {
	width: 24px;
	height: 24px;
	object-fit: cover;
	margin-right: 4px;
}

.head .nav_mini {
	width: 30px;
	height: auto;
	cursor: pointer;
	display: none;
	z-index: 200;
}

.head .nav_close {
	width: 30px;
	height: auto;
	display: none;
	cursor: pointer;
}

.head .right_box {
	position: fixed;
	top: 60px;
	right: -250px;
	width: 250px;
	height: 100%;
	background: #FC0949;
	transition: right 0.3s ease-in-out;
	overflow-y: auto;
	padding: 50px 0px;
}

.head_right_box_open {
	transition: right 0.3 ease;
	right: 0 !important;
}

.head .right_box ul {
	width: 100%;
	height: 100%;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.head .right_box li {
	width: 100%;
	height: 100%;
	text-align: center;
}

.head .right_box ul li a {
	font-size: 15px;
	font-weight: bold;
	color: #fff;
	display: block;
	padding: 20px 20px;
	text-decoration: none;
	position: relative;
	transition: background-color 0.3s, color 0.3s;
}



.head .right_box ul li a:hover {
	background: rgba(0, 0, 0, 0.15);
}

.head .right_box ul li a:hover:before {
	opacity: 1;
}

.right_box .head_nav_on {
	background: rgba(0, 0, 0, 0.15);
	cursor: pointer;
}
.footImg{
	width: 100%;
	height: auto;
}
@media screen and (min-width: 1001px){
	.head .nav_box .nav_mini {
		display: none !important;
	}

	.head .nav_close {
		display: none !important;
	}
	.head .right_box{
		right: -250px !important;
	}
}

@media screen and (max-width:1900px) {
	.head .nav_box {
		padding: 0 10%;
	}
}

@media screen and (max-width:1700px) {
	.head .nav_box {
		padding: 0 5%;
	}

	.head .nav_box .nav_menu {
		margin-left: 5%;
		margin-right: 2%;
	}
}

@media screen and (max-width:1500px) {
	.head .nav_box {
		padding: 0 2%;
	}

	.head .nav_box .nav_menu {
		margin-left: 0%;
		margin-right: 0%;
	}
}

@media screen and (max-width:1350px) {
	.head .nav_box {
		padding: 0 40px;
		font-size: 14px;
	}

	.head .nav_box .nav_logo {
		width: 120px;
		height: auto;
	}

	.head .nav_box .nav_menu {
		margin-left: 10px;
		margin-right: 10px;
	}

	.head .nav_box ul li a {
		font-size: 14px;
		padding: 25px 10px;
	}
}


@media screen and (max-width:1000px) {
	.head .nav_box .nav_logo {
		width: 100px;
		height: auto;
	}

	.head .nav_box {
		padding: 16px 40px;
	}

	.head .nav_box .nav_menu {
		display: none !important;
	}

	.head .nav_box .nav_phone {
		display: none;
	}

	.head .nav_box .nav_mini {
		display: block;
	}
	
}