/*css重置*/
body,form,div,span,ul,ol,li,p,pre,dl,dt,dd,h1,h2,h3,h4,h5,h6,em,a,fieldset,legend,address,label,textarea,select,input,figure,table,th,td,b,i{margin:0;padding:0;}
body{font-size: 14px; font-family: "微软雅黑","宋体", Verdana;background: #FFFFFF;}
fieldset,img{border:0;}
ul,li{list-style:none;}
em,i{font-style:normal;}
table{border-collapse:separate;border-spacing:0;}
a{text-decoration:none; color: #000;}
a:hover{ text-decoration:underline;}
a:focus,input,button,select,textarea{outline:none;}
h1,h2,h3,h4,h5,h6{ font-size:100%; font-variant: normal; font-weight: normal;}
input,select,img{ vertical-align:middle;}
img{
	display: block;
}
legend{ display:none;}
textarea{resize:none;}
.fl{float: left;}
.fr{float: right;}
.clear{ clear:both;}
.clearfix{zoom:1;}
.clearfix:after{clear:both; content:"";display:block;height:0;line-height:0;visibility:hidden;}


/* top */
#top{
	width: 100%;
	height: 132px;
}
#top img{
	display: block;
	width: 1001px;
	height: 132px;
	margin: 0 auto;
}


/* nav */
#nav{
	width: 100%;
	height: 54px;
	background: #2499f2;
}
#nav .nav{
	width: 1001px;
	height: 54px;
	margin: 0 auto;
}
#nav .nav li{
	float: left;
	width: 111px;
	height: 54px;
	font-size: 16px;
	color: #FFFFFF;
	text-align: center;
	line-height: 54px;
	position: relative;
}
#nav .nav li span{
	width: 2px;
	height: 27px;
	background: #92ccf9;
	position: absolute;
	top: 16px;
	right: 0;
}
#nav .nav a:first-child li{
	margin-left: 5px;
}
#nav .nav a.active li{
	color: #2499f2;
	background: #efeeee url(../image/xjt.png)no-repeat center 41px;
}
#nav .nav a.active li span{
	display: none;
}
#nav .nav a:hover li{
	color: #2499f2;
	background: #efeeee url(../image/xjt.png)no-repeat center 41px;
}
#nav .nav a:hover li span{
	display: none;
}

/* banner */
#banner{
	height: 545px;
	margin: 0 auto;
}
#banner .swiper-container{
	height: 545px;
}
#banner .swiper-container .swiper-wrapper{
	height: 545px;
}
#banner .swiper-container .swiper-wrapper .swiper-slide{
	height: 545px;
}
#banner .swiper-container .swiper-wrapper .swiper-slide:nth-child(1){
	background: url(../image/banner_01.jpg)no-repeat center center;
	background-size: auto 100%;
}
#banner .swiper-container .swiper-wrapper .swiper-slide:nth-child(2){
	background: url(../image/banner_02.jpg)no-repeat center center;
	background-size: auto 100%;
}
#banner .swiper-container .swiper-wrapper .swiper-slide:nth-child(3){
	background: url(../image/banner_03.jpg)no-repeat center center;
	background-size: auto 100%;
}
@media screen and (max-width: 1900px) {
	.swiper-button-next, .swiper-button-prev{
		top: 55%;
		width: 20px;
		height: 36px;
		background-size: 20px 36px;
	}
	.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
		left: 10%;
	}
	.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
		right: 10%;
	}
}
@media screen and (min-width:1901px){
	.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
		left: 28%;
	}
	.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
		right: 28%;
	}
	.swiper-button-next, .swiper-button-prev{
		top: 35%;
		width: 20px;
		height: 36px;
		background-size: 20px 36px;
		cursor: pointer;
	}
}

/* 楼层1 */
#floor-one{
	width: 100%;
	height: 722px;
	background: url(../image/jrdyx.jpg)no-repeat center center;
	background-size: 1903px 722px;
}

/* 楼层2 */
#floor-two{
	width: 100%;
	height: 670px;
	background: url(../image/qtfx.jpg)no-repeat center center;
	background-size: 1903px 670px;
}
#floor-two .floor-two{
	width: 1001px;
	height: 670px;
	margin: 0 auto;
}
#floor-two .floor-two h3{
	width: 100%;
	font-size: 42px;
	color: #FFFFFF;
	text-align: center;
	font-weight: bolder;
	line-height: 62px;
	padding: 45px 0 38px;
}
#floor-two .floor-two .xfgg{
	width: 342px;
	height: 55px;
	font-size: 36px;
	color: #2499f2;
	text-align: center;
	line-height: 55px;
	background: #FFFFFF;
	margin: 0 auto 77px;
}
#floor-two .floor-two .floor-two-div{
	width: 100%;
}
#floor-two .floor-two .floor-two-div .div-li{
	float: left;
	width: 243px;
}
#floor-two .floor-two .floor-two-div .div-li:nth-child(2){
	margin-left: 140px;
}
#floor-two .floor-two .floor-two-div .div-li:nth-child(3){
	float: right;
}
#floor-two .floor-two .floor-two-div .div-li .imgbg{
	width: 193px;
	height: 191px;
	border-radius: 16px;
	background: #FFFFFF;
	margin: 0 auto 24px;
	overflow: hidden;
}
#floor-two .floor-two .floor-two-div .div-li:nth-child(1) .imgbg{
	background: #FFFFFF url(../image/tc_159.png)no-repeat 0 center;
}
#floor-two .floor-two .floor-two-div .div-li:nth-child(2) .imgbg{
	background: #FFFFFF url(../image/tc_159.png)no-repeat center center;
}
#floor-two .floor-two .floor-two-div .div-li:nth-child(3) .imgbg{
	background: #FFFFFF url(../image/tc_159.png)no-repeat right 0 center;
}
#floor-two .floor-two .floor-two-div .div-li p{
	width: 100%;
	font-size: 28px;
	color: #FFFFFF;
	text-align: center;
	line-height: 48px;
}

/* 楼层3 */
#floor-three{
	width: 100%;
	height: 665px;
	background: url(../image/yhdc_bg.png)no-repeat center 0;
	background-size: 1903px 722px;
}
#floor-three .floor-three{
	width: 1081px;
	margin: 0 auto;
}
#floor-three .floor-three h3{
	width: 100%;
	height: 42px;
	font-size: 42px;
	color: #494949;
	font-weight: bolder;
	text-align: center;
	line-height: 42px;
	padding: 68px 0 91px;
}
#floor-three .floor-three .div-ul{
	width: 100%;
	margin-bottom: 62px;
}
#floor-three .floor-three .div-ul:after{
	height: 0;
	display: block;
	content: '.';
	visibility: hidden;
	clear: both;
}
#floor-three .floor-three .div-ul .div-ul-li{
	float: left;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(1){
	width: 193px;
	margin-left: 83px;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(1) .imgyhbg{
	background: url(../image/yhzd-img.png)no-repeat 0 center;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(2){
	width: 393px;
	margin: 0 109px;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(2) .imgyhbg{
	background: url(../image/yhzd-img.png)no-repeat center center;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(3){
	width: 193px;
}
#floor-three .floor-three .div-ul .div-ul-li:nth-child(3) .imgyhbg{
	background: url(../image/yhzd-img.png)no-repeat right 0 center;
}
#floor-three .floor-three .div-ul .div-ul-li .imgyhbg{
	width: 193px;
	height: 191px;
	border-radius: 16px;
	background: #FFFFFF;
	margin: 0 auto ;
	overflow: hidden;
}
#floor-three .floor-three .div-ul .div-ul-li p{
	width: 100%;
	font-size: 24px;
	color: #4a4949;
	line-height: 76px;
	text-align: center;
}
#floor-three .floor-three-bot{
	width: 100%;
	height: 131px;
	background: #3f9de5;
}
#floor-three .floor-three-bot img{
	width: 1024px;
	height: 131px;
	margin: 0 auto;
}

/* 楼层4 */
#floor-four{
	width: 100%;
	height: 460px;
}
#floor-four .floor-four{
	width: 1081px;
	height: 460px;
	margin: 0 auto;
}
#floor-four .floor-four img{
	width: 100%;
	height: 100%;
}


/* 底部 */
#footer{
	width: 100%;
	height: 90px;
}
#footer p{
	width: 100%;
	height: 24px;
	font-size: 12px;
	text-align: center;
	line-height: 24px;
}
#footer .foot-01{
	color: #525252;
	margin-top: 40px;
}
#footer .foot-02{
	color: #7e7e7e;
}