*{margin: 0;padding: 0;box-sizing: border-box;}
html body{font-size: 12px;font-family: "Microsoft YaHei ";color: #555555;background-color: #efeae4;}
a{color: #555555;text-decoration: none;}
.container{width: 1000px;margin: 0 auto;}
.wrapper{float: left;width: 1000px;background-color: #ffffff;}
.header{float: left;width: 1000px;height: 80px;background-color: #dc9158;}
.header a{font-weight: bold;color: #ffffff;}
.header a.logo{float: left;margin: 15px 0 0 24px;font-size:30px;}
.nav{float: left;width: 1050px;height: 43px;line-height: 43px;font-size: 14px;font-weight: bold;background-color: #ffdfb6;}
.header .gou{width: 150px;height: 80px;float: right;}
.nav a{margin: 0 43px 0 25px;color: #a9836c;}
.xing{width: 1000px;height: 60px;margin:  0 auto;}
.xingtai{line-height: 60px;font-size: 18px;font-weight: bold;text-align: center;}
.xtd{ width: 1000px;height: 210px; margin: -25px auto;}
.xtz{font-size: 13px; line-height: 30px; padding-bottom: 20px; padding-top: 10px;}
.kong{width: 1000px;margin: 30px auto;}
.xxgou{width: 1000px;height: 10px;text-align: center;margin: 570px auto;}
.xx{width: 1000px;height: 550px;margin: auto  0;}
.banquan{width: 1000px;height: 100px;margin: 0 auto;background-color: #dc9158;}
.bqwz{line-height: 100px;text-align: center;color: white;font-size: 10px;}
.nav{position:relative;list-style:none;z-index: 999;float: left;}
.nav>li{
    float: left;
    position: relative;
    margin: 0 43px 0 25px;
}

.nav>li a{display:inline-block;color: #a9836c;}
.nav>li>ul{
    display: none;
    position: absolute;
    top: 43px;
    left:-20px;
    padding: 0px;
    width: 100px;
    background:rgba(0,0,0,.5);
}

.nav>li>ul li a{
    display: block;
    width: 100px;
    text-align: center;
    color: #fff;
}

.nav>li>ul li a:hover{
    color: #f1f1f1;
}


h2{
    width: 200px;
    text-align: center;
    border-top: 1px solid #a9836c ;
    border-bottom: 1px solid #a9836c ;
    padding: 20px;
    margin-top: 30px;
}
.xtd {
    line-height: 40px;
}
.xtd div{
    border-bottom: 1px solid #ccc;
}
.ppc {
    font-size: 16px;
    display: flex;
}
.ppc img{
    width: 300px;
    margin-left: 20px;
    height: 200px;
}
.ppc:hover {
    color: #dc9158;
}
.kong {
    clear: both;
}