@charset "utf-8";
.nav-2 {
	margin-bottom: 52px;
	border-radius: 20px;
	line-height: 60px;
	display: flex;
	justify-content: space-between;
	overflow: hidden;
}

.nav-2 a {
	font-size: 18px;
	color: #fff;
	text-align: center;
	float: left;
	padding: 0px 7px;
	position: relative;
	border-bottom: 2px solid transparent;
	flex: 1;
	min-width: 13%;
	background: rgba(123, 168, 217, 0.84);
	transition: all .3s;
}

.nav-2 a:hover,
.nav-2 a.current {
	color: #ffffff;
	font-weight: bold;
	background: rgba(9, 9, 9, 0.15);
}

.nav-2 a:hover i {
    transform: rotatey(360deg);
}

.nav-2 a+a::after {
	content: '';
	width: 1px;
	height: 40px;
	background: #fff;
	opacity: .15;
	position: absolute;
	left: 0;
	top: 50%;
	margin-top: -20px;
}

.nav-2 a i {
	background: url(../images/icon.png) no-repeat;
	width: 40px;
	height: 40px;
	display: inline-block;
	margin: 0 auto;
	margin-top: 0px;
	vertical-align: middle;
	transition: all .7s;
}

.nav-2 a i.s0 {
	background-position: 2px -667px;
}

.nav-2 a i.s1 {
	background-position: 5px -33px;
}

.nav-2 a i.s2 {
	background-position: 3px -123px;
}

.nav-2 a i.s3 {
	background-position: 5px -223px;
}

.nav-2 a i.s4 {
	background-position: 3px -321px;
}

.nav-2 a i.s5 {
	background-position: 3px -415px;
}

.nav-2 a i.s6 {
	background-position: 3px -514px;
}

.nav-2 a i.s7 {
	background-position: 3px -612px;
}


/* 移动端菜单开始 */

.mask {
	display: none;
	position: fixed;
	z-index: 597;
	top: 0;
	right: 0;
	left: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.75);
	opacity: 0;
	transition: opacity .2s;
}

.mask.on {
	display: block;
	opacity: 1;
}

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

.menu {
	display: none\9;
	position: fixed;
	z-index: 598;
	top: 0;
	right: 0;
	bottom: 0;
	width: 65%;
	background-color: #80b0dcdb;
	-webkit-transform: translate3d(100%, 0, 0);
	transform: translate3d(100%, 0, 0);
	-webkit-transition: transform .3s;
	transition: transform .3s;
}

.menu.on {
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.menu img {
	display: block;
	width: 70%;
	margin: 60px 20px;
}

.menu li a {
	position: relative;
	display: block;
	margin: 0 15px;
	padding: 0 15px;
	line-height: 50px;
	font-size: 16px;
	color: #fff;
}

.menu li a:after {
	content: " ";
	display: inline-block;
	height: 6px;
	width: 6px;
	border-width: 2px 2px 0 0;
	border-color: #eff0f1;
	border-style: solid;
	-webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
	transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
	position: absolute;
	top: 50%;
	margin-top: -4px;
	right: 10px;
}

.menu li+li a {
	box-shadow: inset 0 1px 0 rgba(0, 0, 0, .2);
}

.menu>ul>li:nth-child(1) {
	animation-delay: .1s;
}

.menu>ul>li:nth-child(2) {
	animation-delay: .2s;
}

.menu>ul>li:nth-child(3) {
	animation-delay: .3s;
}

.menu>ul>li:nth-child(4) {
	animation-delay: .4s;
}

.menu>ul>li:nth-child(5) {
	animation-delay: .5s;
}

.menu>ul>li:nth-child(6) {
	animation-delay: .6s;
}

.menu>ul>li:nth-child(7) {
	animation-delay: .7s;
}

.menu-btn {
	display: none;
	position: absolute;
	top: 0px;
	right: 0;
	z-index: 599;
	width: 50px;
	height: 50px;
}

.menu-btn.on,
.menu-btn.fixed {
	position: fixed;
	top: 10px;
}

.menu-btn>span {
	position: absolute;
	left: 0;
	right: 0;
	width: 22px;
	height: 2px;
	margin: 0 auto;
	background: #2389da;
	border-radius: 2px;
	transition: .25s;
}

.menu-btn>span:nth-child(1) {
	top: 18px;
}

.menu-btn>span:nth-child(2) {
	top: 24px;
}

.menu-btn>span:nth-child(3) {
	top: 30px;
}

.menu-btn.on span,
.hd+.menu-btn>span {
	background: #fff;
}

.menu-btn.on span:nth-child(1) {
	top: 21px;
	transform: rotate(45deg);
}

.menu-btn.on span:nth-child(2) {
	opacity: 0;
	transform: rotate(90deg);
}

.menu-btn.on span:nth-child(3) {
	top: 21px;
	transform: rotate(135deg);
}

@media (max-width: 1200px) {
	.menu-btn {
		display: block;
		top: 40px;
	}

	.sjxna {
		display: none
	}
	.header h1 {
		background-size: auto 60%;
	}
}