.wrapper{
	width: 1400px;
	margin: 0 auto;
}

.head{
	padding-top: 30px;
	text-align: center;
}
.head h1{
	position: relative;
	font-size: 50px;
	font-weight: bold;
	font-family: '迷你简小标宋';
	color: #313131;
}
.head1 h1{color: #000;}
.head h1 span{
	color: #500000;
}

.tell {
    width: 35%;
    margin: 80px auto 30px;
}
.tell-icon a,
.tell-icon a img{
	display: block;
	width: 100%;
}

/*banner*/
.c-banner{
	width: 100%;
}
.c-banner img{
	display: block;
	width: 100%;
}

/*section1*/
.section1-content{
	width: 90%;
	height: 392px;
	margin: 80px auto;
	border: 1px solid #0a6db8;
	box-sizing: border-box;
}
.section1-img{
	float: left;
	width: 45%;
	height: 390px;
}
.section1-img img{
	display: block;
	width: 100%;
	height: 100%;
}
.section1-txt{
	float: left;
	width: 55%;
	padding: 5%;
	box-sizing: border-box;
}
.section1-txt h3{
	position: relative;
	font-size: 32px;
	font-weight: bold;
	color: #0073aa;
	font-family: '迷你简中倩';
}
.section1-txt h3::before{
	content: '';
    display: block;
    width: 202px;
    height: 2px;
    position: absolute;
    bottom: -3px;
    left: 50%;
    margin-left: -290px;
    background-color: #88bed7;
}
.section1-txt h3::after{
	content: '';
    display: block;
    width: 202px;
    height: 2px;
    position: absolute;
    bottom: -6px;
    left: 50%;
    margin-left: -290px;
    background-color: #2286b5;
}
.section1-txt p{
	margin-top: 80px;
	font-size: 26px;
	color: #0073aa;
	font-family: '迷你简中倩';
	line-height: 40px;
}

/*section2*/
.section2 .title{
	width: 220px;
	margin: 0 auto;
	background-color: #004986;
	text-align: center;
}
.section2 .title h4{
	font-size: 50px;
	color: #fff;
	font-family: '迷你简小标宋';
}

.section2-img{
	width: 100%;
	margin: 65px 0 30px 0;
}
.section2-img img{
	width: 100%;
	display: block;
}

/*.section3*/
.section3{margin-top: 100px;}
.section3-content{
	margin-top: 80px;
	padding-bottom: 30px;}
.section3-item{
	width: 45%;
	height: 460px;
	float: left;
	margin-left: 3.33%;
	margin-bottom: 50px;
}
.section3-item-img{
	height: 408px;
	width: 100%;}
.section3-item-img img{
	display: block;
	height: 100%;
	width: 100%;}
.section3-item p {
    margin-top: 10px;
    font-size: 30px;
    font-family: '微软雅黑';
    color: #121145;
}
.section3-item p span{
	font-weight: bold;
	color: #500000;}

/*section4*/
.section4-content{
	margin-top: 45px;
}
.section4-item{
	width: 28.66%;
	height: 210px;
	float: left;
	margin-left: 3.33%;
	margin-top: 30px;
	text-align: center;
}
.section4-item p{
	padding: 64px;
	font-size: 30px;
    font-family: '迷你简中倩';
    color: #313131;
}
.tenth{
	width: 60%;
    height: 206px;
	margin: 30px auto;
	text-align: center;
}
.tenth p{
	padding: 64px;
	font-size: 30px;
    font-family: '迷你简中倩';
    color: #313131;
}

/*section5*/
.section5{margin-top: 30px;}
.section5-content{margin-top: 30px;}
.section5-img{
	width: 90%;
	margin: 30px auto;
}
.section5-img img{
	width: 100%;
	display: block;
}

.section5-li{
	width: 30%;
	height: 377px;
	margin-left: 2.5%;
	margin-bottom: 5%;
	float: left;
}
.section5-li img{
	width: 100%;
    height: 100%;
    display: block;
}


@media screen and (max-width: 1680px){
	.wrapper{width: 1300px;}

	.section1-txt h3::before {
	    width: 198px;
	    margin-left: -246px;
	}
	.section1-txt h3::after {
	    width: 198px;
	    margin-left: -246px;
	}
	.section1-txt p {
    	font-size: 24px;}

    .section3-item-img {
    	height: 390px;}
    .section3-item{margin-bottom: 28px;}
    .section4-item p {
	    padding: 73px;
	    font-size: 24px;}
	.section5-li {
    	height: 290px;}
}

@media screen and (max-width: 1600px){
	.wrapper{width: 1200px;}

	.section1-content{height: 283px;}
	.section1-txt p {
    	margin-top: 46px;}
	.section1-img{height: auto;}
	.section1-txt h3::before {
	    margin-left: -228px;
	}
	.section1-txt h3::after {
	    margin-left: -228px;
	}

	
    .section2 .title {
    	width: 172px;}
	.section2 .title h4 {
    	font-size: 42px;}
    .section2-img {
	    margin: 42px 0 30px 0;
	}

	.head h1 {
    	font-size: 42px;}

    .section3 {
	    margin-top: 65px;
	}
	.section3-content {
    	margin-top: 54px;}
    .section3-item-img {
	    height: 305px; 
	}
	.section3-item{
		height: 354px; 
	}
	.section3-item p {
	    font-size: 22px;}

	.section4-item{height: 192px;}
	.section4-item p {
	    padding: 60px;
	    font-size: 20px;
	}
	.section4-content {
	    margin-top: 20px;
	}
	.tenth p{
		height: 192px;
		font-size: 20px;}

	.section5-li{
		height: 285px;
		margin-bottom: 3%;}


}

@media screen and (max-width: 1440px){
	.wrapper{width: 1100px;}

	.section1-content {
	    height: 260px;
	}
	.section1-txt p {
    	margin-top: 46px;
	    font-size: 20px;
	    line-height: 32px;
	}
	.section1-txt h3::before {
	    margin-left: -208px;
	}
	.section1-txt h3::after {
	    margin-left: -208px;
	}

	.section2 .title h4 {
	    font-size: 40px;
	}

	.head h1 {
	    font-size: 40px;
	}
	
	.section3-item {
	    height: 325px;
	}
	.section3-item-img {
	    height: 280px; 
	}

	.section5-li {
	    height: 260px; 
	    margin-bottom: 3%;
	}

}

@media screen and (max-width: 1400px){
	.wrapper{width: 980px;}

	.section1-content {
	    height: 232px;
	}
	.section1-txt p {
	    margin-top: 40px;
	    font-size: 18px;
	    line-height: 28px;
	}
	.section1-txt h3{font-size: 26px;}
	.section1-txt h3::before {
		width: 160px;
	    margin-left: -183px;
	}
	.section1-txt h3::after {
		width: 160px;
	    margin-left: -183px;
	}

	.section2 .title {
	    width: 150px;
	}
	.section2 .title h4 {
	    font-size: 36px;
	}

	.head h1 {
	    font-size: 36px;
	}

	.section3-item {
	    height: 290px;
	}
	.section3-item-img {
	    height: 250px; 
	}
	.section3-item p {
	    font-size: 20px;
	}

	.section4-item {
	    height: 170px;
	}
	.section4-item p {
	    font-size: 17px;
	}
	.tenth{
	    height: 170px;}
	.tenth p {
	    font-size: 17px;
	}

	.section5-li{height: 232px;}
}