html, body { min-width: 1500px;}
*{
	margin:0;
	padding:0;
}
h1{
	text-align: center;
	/*line-height: 100px;*/
}
a{
	text-decoration: none;
}
/* 设置轮播图样式 */
/* 图片显示样式 */
.banner_slider{
    position: relative;
    margin: 0 auto;
    width: 1500px;
    height: 380px;
    overflow: hidden
}
.banner_slider_pics{
    width: 9600px;
    height: 100%;
    margin: 0 auto;
    position: relative;
    left: -1600px;
}
.banner_slider_pics>a{
    width: 1600px;
    height: 380px;
    display: block;
    float: left;
    text-align: center;
}
.banner_slider_pics>a> img{
	width: 1600px;
	height: 380px;
}
/* 上一张，下一张按钮样式 */
.banner_slider_arrow{
	width: 1526px;
	height: 40px;
	position: absolute;
	left: 0;
	bottom: 50%;
	margin-bottom: -20px;
}
.arrow_item{
	font-size: 25px;
	font-weight: bold;
	color: #fff;
	background-color: rgba(0,0,0,.6);
	opacity: .6;
}
.arrow_item:hover{
	opacity: .8;
}
.prev{
	position: absolute;
	left: 10px;
	padding:10px 7px 10px 7px;
}
.next{
	position: absolute;
	right: 20px;
	padding:10px 7px 10px 7px;
}
/* 圆点按钮 */
.banner_slider_dots{
	width: 100%;
	height: 30px;
	line-height: 30px;
	position: absolute;
	bottom: 10px;
	text-align: center;
}
.dots_item{
	display: inline-block;
	width:10px;
	height: 10px;
	background-color: #999;
	border-radius:50%;
	border:3px solid #fff;
	margin-right: 10px;
}
.dots_active{
	background-color: #fff;
	border-color:orange;
}

html,div,p,body,h3{
margin:0px;
}
body{
    position: relative;
}
.head1{
 background-color: rgb(0, 0, 0);
 color: rgb(255, 255, 255);
 height: 40px;
 width: auto;
}
.head1>h3{
    display: inline-block;
    text-align: left;
    font-size: 4px;
    line-height: 40px;
    padding: 0 56% 0 5%;
}
.head1>p{
display: inline;
text-align: right;font-size: 4px;
padding: 0 1%;
}
.nav{
    width: auto;
    height: 90px;
    background-color: antiquewhite;
}
a{
    color: rgb(0, 0, 0);
}
.nav>img{
    width: 122px;
    padding: 2% 33% 0 3%;
    float: left;
}
.nav>div{
    width: 90px;
    margin: 35px 0;
    display: inline-block;
    font-size: 8px;
    text-align: center;
}
.nav>div>a>p{
    margin: 0 23%;
}
.nav>div>a>p:hover{
    border-bottom: 2px solid blue ;
}
.zhanshi{
    width: 100%;
    height: 206px;
    z-index: 2;
    display: none;
    position: absolute;
    background-image: repeating-linear-gradient(180deg, antiquewhite, #bdc08bfa 300px);

}
.content{
    padding: 0 10%;
}
.zhanshi>div{
    flex: 1;
    border: 1px;
    border-color: black;
    text-align: center;
    padding: 0 2%;
}
.zhanshi>div>img{
    width: 100%;
    height: 88%;
    display:block;
}
.shiyong{
    display: flex;
}
.shiyong>div{
    width: 400px;
    height: 193px;
    text-align: center;
    background-color: rgb(165, 229, 182);
}
.shiyong>div:nth-of-type(1){
    background: url(../images/01.jpg) no-repeat;
}
.shiyong>div:nth-of-type(2){
    background: url(../images/02.jpg) no-repeat;
}
.shiyong>div:nth-of-type(3){
    background: url(../images/03.jpg) no-repeat;
}
.shiyong>div>h1{
    font-size: 20px;
    color: #fff;
    padding: 10% 0 2%;
}
.shiyong>div>p{
    font-size: 13px;
    color: #fff;
}

.chanpin{
	height:auto;
	min-height: 530px;
	background-color: #bcbcb6fa;
}
.chanpin>div{
    width: 249px;
    height: 212px;
    float: right;
    background-color: blanchedalmond;
    margin: 20px;
}
.chanpin>div:hover{
    box-shadow: 2px 3px 8px -2px #080a09f0;
}
.chanpin>div:nth-of-type(1){
    clear: left;
    width: 576px;
    float: left;
    height: 465px;
}

.chanpin>div>h1{
    color: aqua;
    font-size: 20px;
}
.chanpin>h1{
    border-bottom: 2px blue;
    display: inline-block;
    font-weight: 100;
    float: left;
}
.chanpin>h2{
    font-size: 30px;
    color: aquamarine;
    display: inline-block;
    letter-spacing: -2px;
    float: left;
}
.chanpin>div:nth-of-type(1){
    background: url(../images/div1.jpeg) no-repeat;
}
.chanpin>div:nth-of-type(2){
    background: url(../images/1.png) no-repeat;
}
.chanpin>div:nth-of-type(3){
    background: url(../images/2.png) no-repeat;
}
.chanpin>div:nth-of-type(4){
    background: url(../images/3.png) no-repeat;
}
.chanpin>div:nth-of-type(5){
    background: url(../images/4.png) no-repeat;
}
.house{
    width: auto;
    height: 400px;
    background: url(../images/house.png);
    clear: both;
    position: relative;
}
.house>img{
    position:absolute;
}
.house>img:nth-of-type(1) .house>img:nth-of-type(2) .house>img:nth-of-type(3){
    width: 160px;
}
.house>img:nth-of-type(4){
    width: 457px;
}
.house>img:nth-of-type(5){
    width: 246px;
}
.house>img:nth-of-type(6){
    width: 160px;
}
footer{
    background-color: rgb(0, 0, 0);
    height: 300px;
}
footer>div{
    width: 23%;
    text-align: center;
    margin: 0px 5%;
    float: left;
    color: white;
}
footer>div>p{
    font-size: 10px;
}
footer>div:nth-of-type(1){
    display: inline-block;
}
footer>div>a:nth-of-type(odd){
    float: left;
    font-size: 10px;
    color: aliceblue;
}
footer>div>a:nth-of-type(even){
    float: right;
    font-size: 10px;
    color: aliceblue;
}
footer>div:nth-of-type(1){
    display: inline-block;
}
.foot{
    height: 37px;
    width: 100%;
    background-color: rgb(79, 79, 76);
    line-height: 33px;
    padding: 0;
    margin: 20px 0
}