body {
  font-size: 16px;
  font-family: "微软雅黑";
}
* {
  margin: 0;
  padding: 0;
}
/* 头部 */
.tou {
  width: 100%;
  background: linear-gradient(70deg, #fff, #b29c87);
}
.app {
  width: 1043px;
  margin: 0 auto;
}
.nav {
  height: 200px;
  position: relative;
}
.clr {
  clear: both;
}
.tit {
  width: 750px;
  height: 95px;
  /* margin: 0 auto; */
  padding-top: 70px;
}
.tit-l {
  float: left;
}
.tit-r {
  float: left;
  margin-top: 5px;
  margin-left: 21px;
}
.tit-r h3 {
  font-size: 45px;
  color: #9e6032;
  text-align: center;
  text-shadow: #fff 4px 0 0, #fff 0 3px 0, #fff -3px 0 0, #fff 0 -2px 0;
}
.nav1 {
  width: 100%;
  height: 40px;
  background-color: #e1dcce;
}
.nav-box1 {
  height: 100%;
}
.nav-box2 {
  width: 596px;
  height: 40px;
  /*margin: 0 auto;*/
  line-height: 40px;
  font-size: 18px;
  color: #52404c;
}
#head_img_r img{
    position: absolute;
    width: 250px;
    right: 30px;
    top: 20px;
}
#seach_input{
    position: absolute;
    right: -250px;
    top: -2px;

}
#seach_input input{
  margin: 0;
    width: 180px;
    height: 20px
}
/* 导航栏 */
.nav2 {
  width: 100%;
  height: 78px;
  border-bottom: 5px solid #43321f;
  background-color: #5b3d1b;
}
.nav2-m {
  height: 100%;
}
.nav2-m ul {
  padding-top: 3px;
}
.nav2-m ul li {
  width: 145px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  color: #fff;
  float: left;
}
.nav2-m ul li a {
  color: #fff;
}
.nav2-m ul li a:hover {
  text-decoration: underline;
}
.nav2-m ul li span {
  margin-left: 36px;
}

/* 底部 */
.dibu {
  width: 100%;
  height: 45px;
  margin-top: 35px;
  background-color: #5b3d1b;
}
.main5 {
  height: 45px;
}
.m5-l {
  height: 45px;
  float: left;
}
.m5-l a {
  font-size: 20px;
  color: #f4f9f5;
  font-weight: 700;
  text-align: center;
  line-height: 45px;
}
.m5-r {
  float: left;
  margin-top: 4px;
}
.m5-r li {
  width: 194px;
  height: 36px;
  line-height: 45px;
  position: relative;
  float: left;
  margin-left: 34px;
}
.m5-r li select {
  width: 195px;
  height: 30px;
  border: 1px solid #dedfdf;
  color: #c6913a;

  position: absolute;
  top: 3px;
  left: 0;
}

.yuan {
  /* width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #dedfdf;
  justify-content: center;
  align-items: center;
  display: -webkit-flex;
  position: absolute;
  top: 50%;
  margin-top: -11px;
  right: 0; */

  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #dedfdf;
  justify-content: center;
  align-items: center;
  display: -webkit-flex;
  position: absolute;
  top: 50%;
  margin-top: -13px;
  right: 0;
}
.yuan2 {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #f4a82b;
  color: #fff;
  text-align: center;
  line-height: 13px;
}
/* 页脚 */
.foot {
  height: 184px;
}
.f-box {
  width: 685px;
  height: 110px;
  margin: 0 auto;
  margin-top: 20px;
  text-align: center;
}
.f-box p,
a {
  color: #392f2c;
  font-size: 16px;
}
.f-box ul {
  height: 40px;
  width: 273px;
  margin: 0 auto;
}
.f-box ul li {
  width: 90px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  float: left;
}
.f-box ul li:nth-child(2) {
  border-left: 1px solid #bec3ca;
  border-right: 1px solid #bec3ca;
}
.f-box ul li a {
  color: #bec3ca;
  font-weight: 700;
}
.sbtn {
  text-align: left;
  color: #f4a82b;
  background-color: #ffffff;
  height: 30px;
  display: block;
  width: 198px;
  height: 33px;
  padding: 0 0px 0px 12px;
  line-height: 28px;
  border: 1px solid #ccc;
  position: relative;
  box-shadow: none;
  text-shadow: none;
  background-image: none;
}
.dropdown-menu li {
  margin-left: 0;
  width: 179px;
}
.dropdown-menu>li>a {
  display: block;
  padding: 3px 20px;
  clear: both;
  font-weight: normal;
  line-height: 1.42857143;
  color: #333333;
  white-space: nowrap;
  font-size: 15px;
}