* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "微软雅黑";
  font-size: 16px;
}
header,
nav,
section,
footer {
  display: block;
}
a {
  text-decoration: none;
  color: #333;
}
p {
  line-height: 1.8;
}
ul,
li,
ol {
  list-style: none;
}
img {
  display: block;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
.overflow-hidden {
  overflow: hidden;
}
.block {
  display: block;
}
.text-align-center {
  text-align: center;
}
.text-align-justify {
  text-align: justify;
}
.read-more {
  background-color: #7d342d;
  color: #fff;
  padding: 10px 20px;
  transition: all 0.3s;
  border-radius: 4px;
}
.read-more:hover {
  font-weight: bold;
  background-color: #6a2c26;
  box-shadow: 5px 5px 10px rgba(125, 52, 45, 0.3);
}
.cont-title {
  overflow: hidden;
  margin-bottom: 30px;
}
.cont-title h2 {
  font-size: 22px;
  float: left;
  line-height: 40px;
  color: #7d342d;
}
.cont-title h2 span {
  font-size: 12px;
  color: #a2a2a2;
  text-transform: uppercase;
  font-weight: normal;
}
.cont-title a {
  display: block;
  line-height: 40px;
  float: right;
  font-size: 13px;
  color: #666;
}
.text-white {
  color: #fff;
}
.w12 {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}
.flex {
  display: flex;
}
.flex-center {
  justify-content: center;
  align-items: center;
}
.flex-column {
  flex-direction: column;
}
.flex-between {
  justify-content: space-between;
}
.flex-around {
  justify-content: space-around;
}
.pd-top10 {
  padding-top: 10px;
}
.pd-top20 {
  padding-top: 20px;
}
.pd-top30 {
  padding-top: 30px;
}
.pd-top40 {
  padding-top: 40px;
}
.pd-top50 {
  padding-top: 50px;
}
.pd-top60 {
  padding-top: 60px;
}
.pd-left10 {
  padding-left: 10px;
}
.pd-left20 {
  padding-left: 20px;
}
.pd-left30 {
  padding-left: 30px;
}
.pd-left40 {
  padding-left: 40px;
}
.pd-left50 {
  padding-left: 50px;
}
.pd-left60 {
  padding-left: 60px;
}
.pd-bot10 {
  padding-bottom: 10px;
}
.pd-bot20 {
  padding-bottom: 20px;
}
.pd-bot30 {
  padding-bottom: 30px;
}
.pd-bot40 {
  padding-bottom: 40px;
}
.pd-bot50 {
  padding-bottom: 50px;
}
.pd-bot60 {
  padding-bottom: 60px;
}
.pd-right10 {
  padding-right: 10px;
}
.pd-right20 {
  padding-right: 20px;
}
.pd-right30 {
  padding-right: 30px;
}
.pd-right40 {
  padding-right: 40px;
}
.pd-right50 {
  padding-right: 50px;
}
.pd-right60 {
  padding-right: 60px;
}
.mg-top10 {
  margin-top: 10px;
}
.mg-top20 {
  margin-top: 20px;
}
.mg-top30 {
  margin-top: 30px;
}
.mg-top40 {
  margin-top: 40px;
}
.mg-top50 {
  margin-top: 50px;
}
.mg-top60 {
  margin-top: 60px;
}
.mg-left10 {
  margin-left: 10px;
}
.mg-left20 {
  margin-left: 20px;
}
.mg-left30 {
  margin-left: 30px;
}
.mg-left40 {
  margin-left: 40px;
}
.mg-left50 {
  margin-left: 50px;
}
.mg-left60 {
  margin-left: 60px;
}
.mg-bottom10 {
  margin-bottom: 10px;
}
.mg-bottom20 {
  margin-bottom: 20px;
}
.mg-bottom30 {
  margin-bottom: 30px;
}
.mg-bottom40 {
  margin-bottom: 40px;
}
.mg-bottom50 {
  margin-bottom: 50px;
}
.mg-bottom60 {
  margin-bottom: 60px;
}
.mg-right10 {
  margin-right: 10px;
}
.mg-right20 {
  margin-right: 20px;
}
.mg-right30 {
  margin-right: 30px;
}
.mg-right40 {
  margin-right: 40px;
}
.mg-right50 {
  margin-right: 50px;
}
.mg-right60 {
  margin-right: 60px;
}
.swiper-pagination-bullet-active {
  background-color: #f98d05;
}
/*头部logo电话*/
.head {
  background-color: #f2ede7;
}
.head-content {
  padding: 25px 0;
  background: url("../images/header_bjimg.jpg") no-repeat;
  background-position: 200px 32px;
}
.head-content .slogan-item {
  margin-right: 25px;
  font-size: 14px;
  color: #666;
}
.head-content .slogan-item span {
  margin-right: 5px;
  color: #f98d05;
}
/*导航*/
.nav {
  background-color: #7d342d;
}
.nav li.nav-item {
  width: 171px;
  height: 53px;
}
.nav li.nav-item a {
  display: block;
  width: 100%;
  height: 100%;
  line-height: 53px;
  color: #fff;
  text-align: center;
  transition: all 0.3s;
}
.nav li.nav-item.active {
  background-image: url(../images/nav_active_bg.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.nav li.nav-item.active a {
  color: #7d342d;
  font-weight: bold;
}
/*footer*/
.footer-content {
  width: 100%;
  height: 286px;
  background: url("../images/footer_bg.jpg") no-repeat;
  background-position: center top;
  overflow: hidden;
}
.footer-content .footer-text {
  width: 700px;
  margin: 60px auto 0;
  color: #fff;
  text-align: center;
}
.footer-content .footer-text a {
  color: #fff;
}