*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html,
body {
  min-width: 1200px;
  height: auto;
  color: #333;
}

option {
  color: #fff;
  background-color: #000;
}

option:checked {
  color: #fff;
  background-color: #000;
}

input {
  outline: none;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.btn {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff !important;
  cursor: pointer;
  border: 2px solid #c0392b;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: 0.5s;
}

.btn:hover {
  color: #333 !important;
}

.btn:before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 0;
  height: 100%;
  left: 0;
  background-color: #fff;
  transition: ease-in-out 0.5s;
}

.btn:hover::before {
  width: 100%;
}

.btn:hover span {
  color: #333 !important;
}

.btn2 {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #333 !important;
  cursor: pointer;
  border: 2px solid #c0392b;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: 0.5s;
}

.btn2:hover {
  color: #fff !important;
}

.btn2:before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 0;
  height: 100%;
  left: 0;
  background-color: #c0392b;
  transition: ease-in-out 0.5s;
}

.btn2:hover::before {
  width: 100%;
}

/* 公共样式 start */
/* 头部 */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  width: 100%;
  min-width: 1200px;
  height: 90px;
  z-index: 999;
  padding-left: 70px;
  color: #fff;
}
.header a {
  color: #fff;
}

.else-header {
  color: #444;
  background-color: #fff;
  box-shadow: 0px 2px 38px 0px rgba(74, 74, 74, 0.2);
}

.else-header a {
  color: #444;
}

.else-header a {
  color: #444;
}

.else-header .header-solid {
  background-color: #444;
}

.header-logo {
  width: 95px;
  height: 65px;
  background: url("../imgs/header-logo.png") no-repeat center center;
}

.header-right-box {
  display: flex;
  flex-wrap: wrap;
  height: 90px;
  align-items: center;
}

.header-item {
  display: block;
  position: relative;
  height: 90px;
}

.header-item:hover {
  color: #c20a14;
  font-weight: 600;
}

.header-item-text {
  height: 90px;
  line-height: 90px;
  padding: 0 20px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  transition: all 250ms linear;
  cursor: pointer;
}

.header-item-text:hover {
  color: #c20a14 !important;
  font-weight: 600 !important;
}

.header-item-active {
  color: #c20a14 !important;
  font-weight: 600 !important;
}

.header-item-active > .header-item-text {
  color: #c20a14 !important;
  font-weight: 600 !important;
}

.header-wechat {
  font-size: 24px;
  cursor: pointer;
}

.header-wechat:hover {
  color: #c20a14;
}

.header-solid {
  width: 2px;
  height: 18px;
  margin: 0 30px;
  background-color: #fff;
}

.header-search {
  font-size: 24px;
  cursor: pointer;
}

.header-search:hover {
  color: #c20a14;
}

.header-more-box {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 90px;
  height: 90px;
  margin-left: 30px;
}

.header-more {
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  z-index: 2;
  background-color: #c20a14;
}

.header-more-icon {
  color: #fff;
  font-size: 28px;
  cursor: pointer;
}

/* 抽屉 */
.pull-down {
  display: none;
  position: absolute;
  top: 90px;
  left: -450px;
  z-index: 2;
}

.pull-down-arrows {
  display: none;
  position: absolute;
  top: -30px;
  left: 490px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid #fff;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
}

.pull-down-bg {
  display: none;
  position: absolute;
  width: 100vw;
  height: calc(100vh - 90px);
  top: 90px;
  left: 0;
}

.pull-down-container {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
}

.pull-down-box {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
  min-height: 350px;
  background-color: #fff;
}

.pull-down-box-left {
  display: flex;
  width: 251px;
  min-height: 350px;
}
.pull-down-box-left-border {
  width: 51px;
  min-height: 350px;
  border-right: 1px solid #dcdcdc;
}
.pull-down-item-box {
  width: 200px;
  min-height: 350px;
  padding: 50px 0;
}
.pull-down-item {
  display: flex;
  width: 200px;
  height: 50px;
}
.pull-down-item > span {
  width: 200px;
  height: 20px;
  line-height: 20px;
  padding-left: 20px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #494949;
  cursor: pointer;
}
.pull-down-item > span:hover {
  border-left: 4px solid #c30715;
}
.pull-down-item-active {
  border-left: 4px solid #c30715;
}
.pull-down-box-right,
.pull-down-box-right > div {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 655px;
  height: 350px;
  background-color: #f1f3f7;
}

.pull-down-img {
  width: 315px;
  height: 220px;
}

.pull-down-msg {
  display: flex;
  flex-direction: column;
  width: 270px;
  height: auto;
  padding-left: 30px;
}
.pull-down-msg > span:nth-child(1) {
  width: 230px;
  line-height: 25px;
  margin-bottom: 50px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #494949;
}

.pull-down-msg2 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  height: auto;
  padding: 0 30px;
}
.pull-down-msg2 > span:nth-child(1) {
  width: 230px;
  line-height: 25px;
  margin-bottom: 20px;
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: 600;
  color: #c30715;
}
.pull-down-msg2 > span:nth-child(2) {
  width: 230px;
  line-height: 25px;
  margin-bottom: 50px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #494949;
}

.go-more-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 200px;
  height: 48px;
  padding: 0 20px;
  background-color: #c20a14;
}

.go-more-btn > span:nth-child(1) {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
}
.go-more-btn > span:nth-child(2) {
  font-size: 16px;
  color: #ffffff;
  transform: rotate(180deg);
}

/* 抽屉 */
.pull-down-code,
.pull-down-search {
  display: none;
  justify-content: flex-end;
  position: fixed;
  width: 100vw;
  height: calc(100vh - 90px);
  top: 90px;
  left: 0;
  z-index: 9999;
}

.pull-down-code-bg,
.pull-down-search-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.pull-down-code-container {
  position: relative;
  top: 0;
  right: 160px;
  z-index: 2;
  width: 200;
  height: 220px;
  padding: 20px 0 0 0;
}

.pull-down-search-container {
  position: relative;
  top: 0;
  right: 80px;
  z-index: 2;
  width: 425px;
  height: 120px;
  padding: 20px 0 0 0;
}

.pull-down-code-box {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 200px;
  height: 200px;
  padding: 25px;
  background-color: #ffffff;
  box-shadow: 0px 7px 10px 0px rgba(60, 60, 60, 0.52);
  border-radius: 10px;
}
.pull-down-code-box::before {
  content: "";
  position: absolute;
  top: -30px;
  right: 40px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid #fff;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
}

.pull-down-code-box > img {
  width: 150px;
  height: 150px;
}

.pull-down-search-box {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 425px;
  height: 100px;
  padding: 0 20px;
  background-color: #ffffff;
  box-shadow: 0px 7px 10px 0px rgba(60, 60, 60, 0.52);
  border-radius: 10px;
}
.pull-down-search-box::before {
  content: "";
  position: absolute;
  top: -30px;
  right: 40px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid #fff;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
}
.pull-down-search-box > input {
  width: 100%;
  height: 50px;
  line-height: 50px;
  padding-right: 20px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333;
  border: none;
  border-bottom: 1px solid #dcdcdc;
}
.pull-down-search-box > input::placeholder {
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #757575;
}
.input-search-right {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  width: 20px;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  color: #333;
  text-align: center;
}

.body-container {
  overflow: hidden;
}

/* 内容头部 */
.body-container-header {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
  width: 1200px;
  height: 175px;
  padding-top: 65px;
}

.body-container-header-top {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  height: 70px;
}
.body-container-header-top > span:nth-child(1) {
  height: 30px;
  line-height: 30px;
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-style: italic;
  color: #636363;
}

.body-container-header-top > span:nth-child(2) {
  height: 30px;
  line-height: 30px;
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-style: italic;
  color: #ebcbcb;
}
.body-container-header-bottom {
  display: flex;
  justify-content: flex-end;
  position: relative;
  width: 100%;
  height: 35px;
}

.body-container-header-item {
  position: relative;
  z-index: 2;
  height: 35px;
  margin-left: 50px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #414141;
  cursor: pointer;
}

.body-container-header-item:hover {
  font-weight: 600;
  color: #d80e19;
  border-bottom: 3px solid #d80e19;
}

.body-container-header-item-active {
  font-weight: 600;
  color: #d80e19;
  border-bottom: 3px solid #d80e19;
}

.body-container-header-border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #ebcbcb;
}

.pagination-box {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 40px;
}

.pagination-up-btn,
.pagination-down-btn {
  width: 85px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  background: #ededed;
  text-align: center;
  cursor: pointer;
}

.pagination-up-btn:hover {
  color: #fff;
  background-color: #c20a14;
}

.pagination-down-btn:hover {
  color: #fff;
  background-color: #c20a14;
}

.pagination-box > span {
  min-width: 40px;
  height: 40px;
  line-height: 40px;
  padding: 0 5px;
  margin: 0 10px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #474747;
  background: #ededed;
  text-align: center;
  cursor: pointer;
}

.pagination-box > span:hover {
  color: #fff;
  background-color: #c20a14;
}

.pagination-active {
  color: #fff !important;
  background-color: #c20a14 !important;
}
/* 公共样式 end */