@charset "utf-8";
	body,ul,li,div{ 
	padding: 0;
	margin: 0;
	 }
li{
	list-style-type: none;
}
a{
	text-decoration: none;
}
a:hover{
	color: red;
}
input,img{
	border: none;
}
p,h1,h2,h3,h4,h5,h6{
	margin: 0;
	padding: 0;
}
body{
	font-family: "微软雅黑";
	background: #fff;
}
/*
background-size: cover; 视觉差
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-position: center center; 


 img{ 放大
    transition: all 1s;
}
 img:hover{
    transform: scale(1.4);
}
.divw{  布局居中  
        width: 100%;
        height: 500px;
        border:1px solid red;
        justify-content:sflex-start 所有元素居左
        justify-content:sflex-end   所有元素居右
        justify-content:scenter     所有元素居中
        justify-content:space-between    所有元素两遍对齐
        justify-content:space-around     所有元素两遍留白 这五个元素只要一个就可以
        align-items:center;               水平居中
        display:-webkit-flex;             适应各种浏览器
        flex-direction: row;              可以换行
        flex-wrap: wrap;                  可以换行    
    }
.divw::before   ::after{ 伪元素，一个前一个后
        content: "1";
        width: 100px;
        height: 100px;
        border:1px solid red;
        text-align: center;
        line-height: 100px;
    }

    @media  (min-width:1600px) and (max-width:9999px){

   } 响应式



   .divb{   鼠标经过动画 
        width:230px;        
        height:270px;      
        position:fixed;     
        top: 50%;
        left: 50%;
        margin-left: -115px;
        margin-top: -135px;
        transition:all 0.3s linear; 
        border: 1px solid red;
        -webkit-transition:all 0.3s linear; 
        z-index: 999;
        overflow: hidden;
    }
    .divb .divn{
        width: 230px;
        height: 100%;
        position:absolute; left:0px; top:0px;
        top:-270px; transition:all 0.2s ease; 
        -webkit-transition:all 0.2s ease;
        background: rgba(0,0,0,0.5);
    }
    .divb:hover .divn{
        display:block; top:0px;
    }
    
    span{ position:absolute;left:15px; bottom:32px;transition:all 1s; -webkit-transition:all 1s;}

    .divb .divn:hover span{ 
        animation: img4 0.8s linear infinite alternate; 
        -webkit-animation: img4 1s linear infinite alternate;
    }

    @keyframes img4 {0% { bottom:32px;} 100% { bottom:27px;}}

    @-webkit-keyframes img4 {0% { bottom:32px;} 100% { bottom:27px;}}

    letter-spacing:0.02rem;
*/
.banner{
	margin: 0 auto;
	font-size: 0;
	position: relative;
	height: 786px;
	overflow: hidden;
	text-align: center;
}
.banner img{
	display: inline-block;
	height: 393px;
}
.banner h1{
	position: absolute;
	top: 32%;
	left: 50%;
    margin-left: -628px;
	font-size: 146px;
	color: #fff;
	font-weight: bold;
	letter-spacing: 40px;
}
.banner b{
	display: block;
	width: 1200px;
	position: absolute;
	top: 62%;
	left: 50%;
	margin-left: -600px;
	font-size: 40px;
	color: #fff;
	letter-spacing: 12px;
	font-weight: 200;
}
.banner ul{
	position: absolute;
	top: 75%;
	left: 50%;
	width: 930px;
	margin-left: -460px;
}

.banner ul li{
	font-size: 40px;
	display: inline-block;
	width: 300px;
	color: #fff;
	height: 70px;
	line-height: 70px;
}
.banner ul li:nth-child(1){
	background: url(../image/bnr-1.png) no-repeat 8px center ;
}
.banner ul li:nth-child(2){
	background: url(../image/bnr-2.png) no-repeat 8px center ;
}
.banner ul li:nth-child(3){
	background: url(../image/bnr-3.png) no-repeat 8px center ;
}
#biti{
	margin: 0 auto;
	height: 140px;
}
#biti span{
	text-align: center;
	display: block;
	height: 60px;
	line-height: 60px;
	font-size: 20px;
	color: #80523e;
}
#biti span:nth-child(2){
	height: 40px;
	font-size: 40px;
	line-height: 40px;
}
.ere{
	margin: 0 auto;
}
.ere ul{
	width: 1400px;
	margin: 0 auto;
	justify-content:space-between ;   
        align-items:center;              
        display:-webkit-flex;        
        flex-direction: row;  
        flex-wrap: wrap; 
}
.ere li {
	width: 280px;
	display: inline-block;
	height: 320px;
	text-align: center;
	color: #80523e;
}
.ere li img{
	display: block;
	width: 280ox;
	height: 213px;
}
.ere li p{
	font-size: 24px;
	height: 32px;
	line-height: 32px;
}
.ere li b{
	display: block;
	font-size: 18px;
	height: 26px;
	line-height: 26px;
	text-align: left;
}
#zix{
	margin: 0 auto;
	display: block;
	height: 60px;
	line-height: 60px;
	width: 600px;
	font-size: 42px;
	color: #fff;
	background: #80523e;
	border-radius: 15px;
	text-align: center;
	letter-spacing: 20px;
	margin-top: 20px;
	margin-bottom: 20px;
}
.ses{
    background: url(../image/ses.jpg) center center no-repeat;
    height: 404px;
    position: relative;
}
.des{
    background: url(../image/des.jpg) center center no-repeat;
    height: 515px;
    position: relative;
}
.dew{
    background: url(../image/dew.jpg) center center no-repeat;
    height: 446px;
    position: relative;
}

.shutter {
  overflow: hidden;
  width: 1221px;
  height: 484px;
  position: relative;
  margin: 20px auto;
  border-radius: 10px;
  
}
.shutter-img {
  z-index: 1;
}
.shutter-img,
.shutter-img a {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.shutter-img a {
  cursor: default;
}
.shutter-img a > img {
  width: 100%;
  height: 100%;
}
.shutter-img .created {
  overflow: hidden;
  position: absolute;
  z-index: 20;
}
.shutter-btn {}
.shutter-btn li {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 49px;
  height: 49px;
  margin-top: -25px;
  cursor: pointer;
}
.shutter-btn li.prev {
  left: 20px;
  background: url(../image/shutter_prevBtn.png) no-repeat 0 -49px;
}
.shutter-btn li.next {
  right: 20px;
  background: url(../image/shutter_nextBtn.png) no-repeat 0 -49px;
}
.shutter-desc {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 36px;
  background: url(../image/shutter_shadow.png) repeat;
}
.shutter-desc p {
  padding-left: 20px;
  line-height: 36px;
  color: #fff;
  font-size: 14px;
}