* {
  margin: 0;
  padding: 0;
}

*, ::after, ::before {
  box-sizing: border-box;
}

ul, li {
  list-style: none;
}

div, ul, li, a, p, span, input, textarea {
  outline: none;
}

img {
  display: block;
}

.flex {
  display: flex;
}

.flex1 {
  -webkit-box-flex: 1.0;
  flex: 1;
}

/* page1 */
.b-page1 {
  width: 100%;
  height: 2281px;
  background: url("img/bg1.jpg") no-repeat top center;
}

.page1 {
  width: 1200px;
  height: 2281px;
  margin: 801px auto 0;
}

.page1 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.page1 .part_nav .bg {
  width: 1200px;
}

.page1 .cur {
  background-color: #fff;
  color: #7f5438 !important;
}

.page1 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.page1 .part_nav ul li, .page1 .part_nav ul li a {
  display: block;
  height: 77px;
  line-height: 77px;
  text-align: center;
  font-size: 22px;
  color: #fff;
}

.b-page2 {
  width: 100%;
  height: 925px;
  background: url("img/bg2.jpg") no-repeat top center;
}

.page2 {
  width: 1200px;
  height: 925px;
  margin: 801px auto 0;
}

.page2 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.page2 .part_nav .bg {
  width: 1200px;
}

.page2 .cur {
  background-color: #fff;
  color: #7f5438 !important;
}

.page2 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.page2 .part_nav ul li, .page2 .part_nav ul li a {
  display: block;
  height: 77px;
  line-height: 77px;
  text-align: center;
  font-size: 22px;
  color: #fff;
}

.b-page3 {
  width: 100%;
  height: 2022px;
  background: url("img/bg3.jpg") no-repeat top center;
}

.page3 {
  width: 1200px;
  height: 2022px;
  margin: 801px auto 0;
}

.page3 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.page3 .part_nav .bg {
  width: 1200px;
}

.page3 .cur {
  background-color: #fff;
  color: #7f5438 !important;
}

.page3 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.page3 .part_nav ul li, .page3 .part_nav ul li a {
  display: block;
  height: 77px;
  line-height: 77px;
  text-align: center;
  font-size: 22px;
  color: #fff;
}

.page3 .part_cTitle {
  text-align: center;
  margin-top: 88px;
}

.page3 .c1 {
  width: 365px;
  margin: 0 auto;
}

.page3 .choose1 {
  display: block;
  margin: 39px auto 0;
  width: 378px;
  height: 40px;
  border-radius: 5px;
  border: 0;
  text-align: center;
  color: #858585;
}

.page3 .choose1text {
  margin-top: 36px;
  color: #776b5e;
}

.page3 .part_form {
  margin-top: 90px;
}

.page3 .navType {
  margin: 0 174px;
  justify-content: space-between;
}

.page3 .navType .item {
  width: 245px;
  height: 65px;
  line-height: 65px;
  text-align: center;
  background-color: #b7b2a7;
  color: #fff;
  cursor: pointer;
}

.page3 .navType .cur {
  background-color: #b68858;
}

.page3 .c2 {
  width: 305px;
  margin: 0 auto;
}

.page3 .part_form .part_formList {
  margin-top: 42px;
  margin-left: 289px;
}

.page3 .part_form .part_formList .form-group {
  margin-bottom: 35px;
}

.page3 .part_form .part_formList .d11 {
  margin-bottom: 86px;
}

.page3 .part_form .part_formList .form-inline {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  color: #a08576;
}

.page3 .part_form .part_formList .form-inline label {
  width: 127px;
  font-size: 20px;
}

.page3 .part_form .part_formList .form-inline input.form-control {
  height: 40px;
}

.page3 .part_form .part_formList .form-inline .form-control {
  width: 382px;
  padding: 5px 10px;
  border: 0;
  border-radius: 5px;
  font-size: 18px;
}

.page3 .part_form .part_formList .form-inline .form-text {
  margin-left: 10px;
  font-size: 16px;
}

.page3 .part_form .part_formList .form-inline .part_btn2 {
  width: 294px;
  height: 47px;
  background-color: #b7b2a7;
  color: #fff;
  text-align: center;
  line-height: 47px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 21px;
  font-weight: bold;
}

.page3 .part_form .part_formList .form_btn {
  width: 335px;
  height: 61px;
  background-color: #b68858;
  color: white;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  line-height: 61px;
  margin-left: 127px;
  cursor: pointer;
}

.page3 .part_form .part_formList .form-inline .box .part_tips {
  margin-top: 19px;
}

.page3 .part_images {
  width: 382px;
  flex-wrap: wrap;
}

.page3 .part_images .image_item, .page3 .part_images .image_upload {
  position: relative;
  width: 90px;
  height: 90px;
  background: url("img/4_5_1.png") no-repeat center center;
  cursor: pointer;
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 10px;
  margin-right: 7px;
}

.page3 .dialog {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.page3 .dialog .box {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  background-color: #fff;
  border-radius: 10px;
  padding: 30px;
}

.page3 #chooseImg {
  margin: 0 auto 30px;
  width: 292px;
  height: 47px;
  background-color: #edac65;
  color: #fff;
  text-align: center;
  line-height: 47px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 21px;
  font-weight: bold;
}

.page3 .box_img {
  margin: 0 auto 30px;
  max-width: 320px;
}

.page3 #box_textarea {
  display: block;
  width: 400px;
  margin: 0 auto 20px;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 10px;
}

.page3 .dialog .flex {
  justify-content: space-around;
}

.page3 .dialog .flex .part_btn2 {
  width: 40%;
  height: 47px;
  background-color: #edac65;
  color: #fff;
  text-align: center;
  line-height: 47px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 21px;
  font-weight: bold;
}

.page3 .dialog .flex .part_btn3 {
  width: 40%;
  height: 47px;
  background-color: #2097d0;
  color: #fff;
  text-align: center;
  line-height: 47px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 21px;
  font-weight: bold;
}

.page3 .part_images .image_item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page3 .part_images .image_close {
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2;
  width: 30px;
  height: 29px;
  background: url(img/4_5_2.png) no-repeat top right;
}

.b-page4 {
  width: 100%;
  height: 2193px;
  background: url("img/bg4.jpg") no-repeat top center;
}

.page4 {
  width: 1200px;
  height: 2193px;
  margin: 801px auto 0;
}

.page4 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.page4 .part_nav .bg {
  width: 1200px;
}

.page4 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.page4 .part_nav ul li, .page4 .part_nav ul li a {
  display: block;
  height: 77px;
}

.page4 .page4nav {
  width: 1105px;
  margin: 86px auto 0;
}

.page4 .page4nav div {
  display: inline-block;
  width: 242px;
  height: 63px;
  line-height: 63px;
  text-align: center;
  background-color: #b7b2a7;
  color: #fff;
  cursor: pointer;
}

.page4 .page4nav .cur {
  background-color: #b68858;
}

.page4 .part_list .search_box {
  width: 281px;
  height: 50px;
  background: url("img/d-search.png") no-repeat top left;
  display: inline-block;
}

.page4 .part_list .search_box input {
  width: 224px;
  padding: 0 15px;
  line-height: 50px;
  font-size: 20px;
  -webkit-appearance: none;
  background: none;
  border: 0;
}

.page4 .part_list .search_box span {
  display: inline-block;
  width: 50px;
  height: 100%;
  vertical-align: bottom;
  cursor: pointer;
}

.page4 .videolisttop {
  display: flex;
  justify-content: space-between;
  width: 1062px;
  margin: 127px auto 0;
}

.page4 .part_list .dmore {
  width: 88px;
  height: 50px;
  background: url("img/d-more.png") no-repeat top right;
  display: inline-block;
  vertical-align: bottom;
  cursor: pointer;
}

.page4 .vltitle {
  font-size: 30px;
  line-height: 50px;
  color: #7f5438;
}

.page4 .vllist {
  margin-top: 26px;
}

.page4 .pr {
  position: relative;
}

.page4 #list1 .v {
  width: 340px;
  height: 194px;
}

.page4 .swiper-cphoto .swiper-slide:first-child {
  width: 530px !important;
}

.page4 .swiper-cphoto .swiper-slide:first-child .swiper-img {
  width: 100%;
  height: 295px;
}

.page4 #list1 video {
  width: 100%;
}

.page4 .vllist .swiper-cvideo {
  width: 1062px;
  height: 290px;
  margin: 0 auto;
}

.page4 .swiper-cphoto {
  width: 1062px;
  margin: 0 auto;
}

.page4 .allist #list4 li {
  margin-bottom: 25px;
}

.page4 .swiper-img {
  width: 258px;
  height: 145px;
}

.page4 .swiper-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page4 .list-top {
  color: #7f5438;
  font-size: 20px;
  font-weight: bold;
  align-items: center;
}

.page4 .list-title {
  background: url(img/dian.png) no-repeat center left;
  padding-left: 17px;
}

.page4 .list-line {
  width: 100%;
  height: 15px;
  background: url(img/line.png) no-repeat bottom left;
  margin: 0 15px;
}

.page4 .allist {
  width: 1000px;
  margin: 30px auto 0;
}

.page4 .list-box {
  position: relative;
  margin-left: 17px;
  font-size: 16px;
  color: #817968;
  line-height: 24px;
  border: 1px solid #edb360;
  margin-top: 12px;
  padding: 10px;
}

.page4 .list-box:before {
  border: solid transparent;
  content: ' ';
  height: 0;
  left: 20px;
  position: absolute;
  width: 0;
}

.page4 .list-box:before {
  border-width: 10px;
  border-bottom-color: #edb360;
  top: -20px;
}

.page4 .txt2line {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.page4 .pagination {
  height: 30px;
  padding: 40px 0;
  text-align: center;
}

.page4 .pagination span {
  width: 28px;
  height: 28px;
  margin: 0 5px;
  display: inline-block;
  font-size: 12px;
  line-height: 27px;
  text-align: center;
  color: #183c86;
  background-color: #dfdede;
  border-radius: 2px;
}

.page4 .pagination span.prev, .page4 .pagination span.next {
  width: 58px;
}

.page4 .pagination span.current a {
  color: #FFF;
}

.page4 .pagination span.current a:hover {
  color: #FFF;
}

.page4 .pagination span.current {
  font-weight: bold;
  color: #FFF;
  background: #d93024;
  border-color: #d93024;
}

.page4 .pagination span:hover {
  border-color: #d93024;
}

.page4 .pagination a.nouse span {
  font-weight: bold;
  color: #FFF;
  background: #f8c86c;
}

.page4 .vbottom, .page4 .txtMore {
  text-align: center;
  color: #7f5438;
}

.page4 .vbtitle, .page4 .txtMore1 {
  font-weight: bold;
}

.page4 .txtMore1 {
  margin-top: 29px;
}

.b-page5 {
  width: 100%;
  height: 1883px;
  background: url("img/bg5.jpg") no-repeat top center;
}

.page5 {
  width: 1200px;
  height: 1883px;
  margin: 801px auto 0;
}

.page5 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.page5 .part_nav .bg {
  width: 1200px;
}

.page5 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.page5 .part_nav ul li, .page5 .part_nav ul li a {
  display: block;
  height: 77px;
}

.page5 .e1 {
  width: 365px;
  margin: 0 auto;
}

.page5 .hjlist1, .page5 .hjlist2, .page5 .hjlist3, .page5 .hjlist4 {
  background: url("img/e2.png") no-repeat;
  width: 401px;
  margin: 10px auto 0;
  background-size: 100% 100%;
  padding: 20px 0 10px;
}

.page5 .hztitle {
  width: 302px;
  height: 65px;
  background-color: #b68858;
  line-height: 65px;
  color: #ffff;
  margin: 67px auto 0;
}

.d-page1 {
  width: 100%;
  height: 2139;
  background: url("img/bg4.jpg") no-repeat top center;
}

.dpage1 {
  width: 1200px;
  height: 2139;
  margin: 801px auto 0;
}

.dpage1 .part_nav {
  position: relative;
  width: 100%;
  height: 77px;
}

.dpage1 .part_nav .bg {
  width: 1200px;
}

.dpage1 .part_nav ul {
  position: absolute;
  width: 1060px;
  height: 77px;
  left: 60px;
  top: 0px;
  justify-content: space-between;
}

.dpage1 .part_nav ul li, .dpage1 .part_nav ul li a {
  display: block;
  height: 77px;
}

.dpage1 .page7name {
  text-align: center;
  padding-top: 20px;
  font-size: 30px;
  font-weight: bold;
}

.dpage1 .page7author {
  margin: 20px;
  display: flex;
  justify-content: space-between;
}

.dpage1 .imgsrc7 {
  height: 60vw;
  width: 100%;
  object-fit: cover;
}

.dpage1 .page7test {
  padding: 20px;
}

.dpage1 .page7nameshow {
  border-bottom: 1px dashed #7f5438;
  margin: 20px;
}

.dpage1 .page7c1 {
  color: #7f5438;
  margin-top: 2vw;
}

.aas1 {
  width: 155px;
  position: absolute;
  top: 0;
  left: 16px;
}

.aas2 {
  width: 200px;
  position: absolute;
  top: 0;
  left: 170px;
}

.aas3 {
  width: 200px;
  position: absolute;
  top: 0;
  left: 370px;
}

.aas4 {
  width: 240px;
  position: absolute;
  top: 0;
  left: 570px;
}

.aas5 {
  width: 240px;
  position: absolute;
  top: 0;
  right: 0px;
}