body {
  background: url('../images/common/bj_01.jpg') repeat center top;
  color: #fff;
  font-size: 16px;
}

.header_content {
  width: 100%;
  height: 120px;
}

.header_content .fl {
  float: left;
  width: 60%;
  margin-top: 19px;
}

.header_content .fl .logo {
  width: 501px;
  height: 82px;
  margin-left: 10%;
}

.header_content .fr {
  float: left;
  width: 40%;
}

.header_content .fr .phone {
  float: left;
  width: 50%;
  height: 56px;
  margin-top: 32px;
}


.header_content .fr .phone  span {
  font-size: 28px;
  font-weight: bold;
  color: #804e12;
  font-style: italic;
}

.header_content .fr .yuyan {
  float: right;
  width: 40%;
  height: 56px;
  margin-top: 32px;
  font-size: 20px;
}

.header_content .fr .yuyan span:hover {
  color: #804e12;
  cursor: pointer;
}

.nav_main {
  width: 100%;
  height: 60px;
  line-height: 60px;
  background: #967d42;
  position: relative;
}

.nav_main .nav {
  width: 1200px;
  margin: 0 auto;
  background: #967d42;
}
.nav_main .nav li {
  float: left;
  width: 14.2%;
  display: block;
  font-size: 16px;
  text-align: center;
}
.nav_main .nav li:first-child {
  background: 0;
}
.nav_main .nav li:first-child.hover {
  background-color: #804f12;
  color: #fff;
}
.nav_main .nav li a {
  display: block;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
}
.nav_main .nav li a:hover,
.nav_main .nav li a.hover,
.nav_main .nav li #hover2 {
  background: #804f12;
  color: #fff;
}

#banner_main {
  overflow: hidden;
  position: relative;
  z-index: 2;
  max-width: 1920px;
  margin: 0 auto;
}
#banner_main .banner {
  height: 525px;
}
#banner {
  width: 100%;
  min-width: 1000px;
  position: relative;
  overflow: hidden;
  z-index: 0;
}
#banner,
.banner ul {
  max-height: 525px;
  overflow: hidden;
}
.banner li {
  width: 100%;
  position: absolute;
  z-index: 1;
  overflow: hidden;
  display: none;
}
.banner li:first-child {
  display: block;
}
.banner li img {
  width: 1920px;
  display: block;
  position: relative;
  left: 50%;
  margin-left: -960px;
  top: 0;
}

.about,
.product {
  margin-top: 20px;
}
.about .title,
.product .title,
.footer .title,
.hzhb .title,
.scbz .title,
.zhengshu .title {
  font-size: 28px;
  font-weight: bold;
  color: #fde278;
  text-align: center;
  margin: 40px auto 20px;
}
.about .title::after,
.product .title::after,
.footer .title::after,
.hzhb .title::after,
.scbz .title::after,
.zhengshu .title::after {
  content: '';
  display: block;
  width: 5%;
  height: 4px;
  border: 4px;
  background: #fde278;
  margin: 8px auto 0;
}
.about .pd {
  padding: 10px;
  background: #fff;
}
.about .vedio {
  width: 100%;
}
.about .vedio video {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.about .xq {
  width: 100%;
  margin-top: 10px;
  color: #000;
  padding-bottom: 20px;
}
.about .xq p {
  line-height: 1.8;
  text-indent: 2em;
  text-align: justify;
  font-size: 20px;
  padding: 10px;
}

.fistWord {
  font-size: 1.5em;
}

.about .xq p a {
  color: #804f12;
}
.about .xq p a:hover {
  color: #fde278;
}
.product .bg {
  background: #fff;
  padding: 10px 10px 20px;
}
.product .jieshao {
  color: #000;
  line-height: 32px;
  margin-top: 15px;
  text-indent: 2em;
  font-size: 20px;
  padding: 10px;
}

.product .product-about {
  background-color: #000;
}

.product .jieshao p {
  text-align: justify;
  line-height: 1.8;
}

.product .sdfy .fl {
  width: 474px;
  float: left;
  color: #000;
}

/* .product .sdfy .fl img {
  width: 578px;
  height: 377px;
} */
.product .sdfy .fr {
  width: calc(100% - 474px);
  float: left;
}

.product .sdfy .fr .about {
  padding: 20px;
  color: #fff;
}
.product .sdfy .fr .about h2 {
  font-size: 28px;
  font-weight: bold;
  color: #804f12;
  margin-bottom: 30px;
  margin-top: 40px;
}
.product .sdfy .fr .about .itm {
  font-size: 20px;
  margin-top: 30px;
  border-bottom: 2px dashed #202020;
  padding-bottom: 20px;
}

.product .sdfy .fr .about .itm .left {
  float: left;
  width: 20%;
  text-align: right;
}
.product .sdfy .fr .about .itm .right {
  float: left;
  width: 80%;
}
.product .sdfy .fr .about .itm .left1 {
  width: 40%;
}
.product .sdfy .fr .about .itm .right1 {
  width: 60%;
}

.product .xc1{
  float: left;
  width: 45%;
}
.product .xc2{
  float: left;
  width: 55%;
}


.product .xc {
  padding-bottom: 20px;
}
.product .xc .item {
  padding-left: 30px;
  margin-bottom: 10px;
  margin-top: 15px;
}
.product .xc .item1 {
  margin-bottom: 10px;
  margin-top: 10px;
}
.product .xc .item h2 {
  font-size: 24px;
  font-weight: bold;
  color: #804f12;
  margin-bottom: 10px;
}
.product .xc .item p {
  line-height: 28px;
  font-size: 20px;
  color: #fff;
}

.product .xc .item .fn {
  font-size: 16px;
}

.product .xc .item p span {
  font-weight: bold;
}

.zhengshu {
  overflow: hidden;
}
.zhengshu .zsbox {
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
  position: relative;
  margin-top: 30px;
}
.zhengshu .zsbox i {
  display: block;
  width: 41px;
  height: 41px;
  cursor: pointer;
  position: absolute;
  top: 155px;
}
.zhengshu .zsbox .btn01 {
  background: url(../images/hezuo__btn01.png) no-repeat center top;
  left: 0;
}
.zhengshu .zsbox .btn02 {
  background: url(../images/hezuo__btn02.png) no-repeat center top;
  right: 0;
}
.zhengshu .zsbox i:hover {
  background-position: bottom;
}
.zhengshu .zswin {
  overflow: hidden;
  width: 1100px;
  height: 400px;
  margin: 0 auto;
  position: relative;
}
.zhengshu .zswin ul {
  overflow: hidden;
  position: absolute;
}
.zhengshu .zswin li {
  float: left;
  background-color: #fff;
  margin: 0 10px;
}
.zhengshu .zswin li img {
  display: block;
  width: 255px;
  height: 350px;
}
.zhengshu .zswin li span {
  display: block;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 14px;
  line-height: 40px;
  color: #333;
}
.zhengshu .zswin il a {
  display: block;
  text-decoration: none;
}


.footer {
  width: 100%;
  margin-top: 30px;
}
.footer .f_center {
  width: 1200px;
  margin: 0 auto;
}
.footer .f_center h2 {
  float: left;
  margin-top: 55px;
  width: 6%;
}
.footer .f_center .info {
  overflow: hidden;
  float: left;
  margin-top: 55px;
  margin-left: 35px;
  width: 70%;
}
.footer .f_center .info .item {
  margin-bottom: 15px;
  line-height: 24px;
}
.footer .f_center .info .item .fl {
  float: left;
  width: 15%;
  text-align: right;
}
.footer .f_center .info .item .fr {
  float: left;
  width: 85%;
}
.footer .f_center .info .item .fle {
  width: 30%;
}
.footer .f_center .info .item .fre {
  width: 70%;
}

.footer .f_center .info p {
  font-size: 18px;
  color: #c3c3c3;
  line-height: 32px;
}
.footer .f_center .ewm {
  float: right;
  margin-left: 20px;
  margin-top: 55px;
  text-align: center;
  width: 15%;
}
.footer .f_center .ewm img {
  display: block;
  margin: 0 auto 10px;
}
.footer .f_center .ewm em {
  display: block;
  text-align: center;
  color: #c3c3c3;
}
.footer .f_btm {
  overflow: hidden;
  width: 100%;
  height: 40px;
  border-top: 1px solid #313236;
  margin-top: 40px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.6);
}
.footer .f_btm p {
  line-height: 40px;
  color: #858585;
  font-size: 13px;
}
.footer .f_btm p a {
  color: #858585;
}
.footer .f_btm .container > a {
  float: right;
  margin-top: 12px;
  color: #858585;
  font-size: 13px;
}

.guide {
  font-size: 20px;
}

.guide .logo {
  margin: 80px auto 20px;
  width: 282px;
  height: 157px;
}

.guide .logo1 {
  margin: 30px auto 20px;
}

.guide .guide_content {
  width: 40%;
  margin: 0 auto;
  background-color: #1e1e1e;
  border: 1px solid #515151;
  padding: 30px 40px;

  color: #fff;
}

.guide .guide_txt {
  line-height: 35px;
  border-bottom: 1px solid #2c2c2c;
  padding-bottom: 20px;
}

.guide .yaoq {
  margin-top: 20px;
}

.guide .yaoq span {
  color: #804f12;
  font-weight: bold;
}

.guide .yaoq img {
  width: 20%;
  margin-top: 15px;
}
.guide .yaoq .wz {
  margin-top: 5px;
}

.guide .shur {
  margin-top: 30px;
}
.guide .shur .fl {
  float: left;
  width: 30%;
}
.guide .shur .fr {
  float: left;
  width: 40%;
  margin-left: 20px;
}

.guide .shur input {
  float: left;
  width: 100%;
  height: 40px;
}
.guide .shur a {
  cursor: pointer;
  background: #a59571;
  color: #fff;
  display: block;
  width: 150px;
  height: 46px;
  text-align: center;
  line-height: 46px;
  border-radius: 6px;
}
.guide .shur a:hover {
  background-color: #804e12;
}

.guide .yuyan {
  width: 40%;
  margin: 60px auto 0;
  text-align: center;
  font-size: 18px;
}
.guide .yuyan1 {
  margin: 25px auto 0;
}