@charset "utf-8";

/* 头部 */
.header {
  width: 100%;
  height: 120px;
  position: fixed;
  z-index:9;
}
.header::before{
   animation: 0.8s ease 0.3s 1 normal backwards running fadeInDown;
  transition: all 0.5s;
  background: url(../images/header_bg.png);
    z-index: 999;
  position: fixed;
}

.container {
  max-width: 1680px;
  margin: 0 auto;
}

.logo {
  width: 30%;
  position: relative;
  height: 100%;
  margin-top: 15px;
}

.logo>a>img:nth-child(2) {
  margin-left: 2%;
}

.logo>img {
  position: absolute;
  top: 0px;
  left: 0px;
  bottom: 0px;
  margin: auto;
}

.head_fr {
  width: 65%;
  height: 100%;
}

.head_fr .top_link a {
  color: #fff;
  font-size: 16px;
}

.head_fr .top_link a:first-child {
  position: relative;
}

.head_fr .top_link a:first-child::after {
  content: "";
  display: inline-block;
  margin: 0 10px;
  width: 1px;
  height: 10px;
  background-color: #fff;
}

.head_fr .top_l {
  width: 100%;
  margin-top: 30px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.head_fr .search {
  width: 17.2%;
  height: 24px;
  position: relative;
  background: #fff;
  border-radius: 27px;
  line-height: 24px;
}

.head_fr .search .text {
  width: 82%;
  height: 24px;
  position: absolute;
  left: 0px;
  top: 0px;
  background: transparent;
  font-size: 13px;
  text-indent: 20px;
  color: #000;
}

input::-webkit-input-placeholder {
  color: #fff;
}

input::-moz-placeholder {
  color: #fff;
}

input:-moz-placeholder {
  color: #fff;
}

input:-ms-input-placeholder {
  color: #ffffff;
}

.head_fr .search .submit {
  width: 18%;
  height: 26px;
  position: absolute;
  right: -5px;
  top: -2px;
  background: transparent;
  background: url(../images/search_03.png) left 6px no-repeat;
  cursor: pointer;
}

.header::after {
  position: absolute;
  display: block;
  width: 100%;
  content: "";
  top: 100%;
  left: 0px;
  height: 1px;
  z-index: 0;
  background: rgba(255, 255, 255, 0.3);
}

.top_l.clearfix>a {
  font-size: 13px;
  font-weight: bold;
  color: #fff;
}

.top_l.clearfix>a::after {
  content: "|";
  height: 10px;
  margin: 0 14px;
  color: #bb7461;
}

.header::before {
  width: 100%;
  content: "";
  top: 0px;
  left: 0px;
  height: 120px;
  z-index: 0;
}

.search_an {
  display: none;
}

/* 导航 */
header .nav .ul2 {
  display: none;
}

.header .nav .ul2 {
  display: none;
}

.header .nav ul>li {
  float: left;
  position: relative;
  line-height: 30px;
  text-align: center;
}

.container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .nav ul>li>a {
  font-size: 18px;
  color: #fff;
  display: block;
}

.nav {
  width: 100%;
  clear: both;
}

.nav ul>li::before {
  position: absolute;
  bottom: -3px;
  left: 0px;
  right: 0px;
  width: 0px;
  height: 5px;
  background: #fff700;
  content: "";
  transition: all 0.5s ease 0s;
  opacity: 0;
  border-radius: 5px;
  margin: auto;
}

.nav ul>li:hover>a,
.nav ul>li.active>a {
  font-weight: bold;
  font-size: 18px;
  transition: color 0.5s ease;
}

.ul1 {
  display: flex;
  justify-content: space-between;
}

.nav ol {
  display: none;
  position: absolute;
  width: 130%;
  text-align: center;
  top: 43px;
  left: -15%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 99;
}

.nav ol li {
  width: 100%;
  line-height: 40px;
  height: 40px;
}

.nav ol li:hover {
  background: #00923f;
}

.nav ol li a {
  font-size: 15px;
  color: #fff;
  display: block;
}

.navshow {
  overflow-y: scroll;
  position: fixed;
  width: 100%;
  top: 0px;
  left: 0px;
}

.header.fixed-nav::before {
  background: rgba(165, 39, 47);
  opacity: 0.8;
}

/* 尾部 */
.footer {
  width: 100%;
  background: url("../images/footer_bg.png") no-repeat;
  background-position: center;
  background-size: cover;
}

.footer_top {
  max-width: 1440px;
  margin: 0 auto;
  padding: 50px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer_top_r p {
  line-height: 30px;
  color: #fff;
  font-size: 15px;
}

.footer_btm {
  background: #7c0c04;
  opacity: 0.9;
}

.footer_btm p {
  max-width: 1440px;
  margin: 0 auto;
  text-align: center;
  font-size: 13px;
  line-height: 50px;
  color: #ffeced;
}
.footer_btm p *{color: #ffeced;}
@media (max-width: 1700px) {

  /* 头部 */
  .container {
    max-width: 1440px;
    margin: 0 auto;
  }
}

@media (max-width: 1500px) {

  /* 头部 */
  .container {
    width: 100%;
    padding: 0 2%;
  }
     .header.fixed-nav::before {
    height: 120px;
}

  .head_fr {
    width: 75%;
    margin-left: 30px;
  }

  .header .nav ul>li>a {
    font-size: 16px;
  }

  .head_fr .search .submit {
    right: 0%;
    top: -5%;
  }

  /* 尾部 */
  .footer_top {
    padding: 50px 5%;
  }

  .footer_btm {
    padding: 0px 5%;
  }
}

@media (max-width: 1200px) {

  /* 头部 */
  .container {
    padding: 0 4%;
  }

  .header.active {
    position: relative;
    z-index: 9;
  }

  .header.clearfix.active .search_an {
    top: 35%;
  }

  .head_fr .top_l {
    display: none;
  }

  .search_an>img {
    width: 25px !important;
  }

  .logo {
    width: 80%;
    height: 110px;
  }

  .head_fr {
    width: auto;
  }

  .head_fr .search {
    display: none;
  }

  .header .nav .ul1 {
    display: none;
  }

  .header .nav .ul2 {
    display: block;
  }

  .menu {
    width: 28px;
    height: 21px;
    display: block;
    right: 4%;
    top: 40%;
    bottom: 0;
    overflow: hidden;
    z-index: 99;
    cursor: pointer;
    position: absolute;
  }

  .menu.open {
    top: 40%;
  }

  .menu span {
    float: left;
    width: 100%;
    background: #fff;
    transition: all 0.4s ease;
    margin-top: 7px;
    height: 2px;
  }

  .menu span:first-child {
    margin-top: 0;
  }

  .menu.open span:nth-child(1) {
    transform: rotate(45deg);
    margin-top: 10px;
  }

  .menu.open span:nth-child(2) {
    transform: rotate(-45deg);
    margin-top: -2px;
  }

  .menu.open span:nth-child(3) {
    opacity: 0;
  }

  .nav {
    position: fixed;
    transition: right 0.3s ease;
    right: -100vw;
    top: 12.4%;
    left: auto;
    width: 420px;
    height: 100%;
    z-index: -99;
    background: #9b231b;
    margin: 0;
  }

  .nav.active {
    right: 0;
    z-index: 99999;
  }

  .header .nav .ul2 {
    width: 100%;
    overflow: auto;
    height: 100%;
    border-top: 1px solid #e6e6e6;
  }

  .header.active::before {
    display: none;
  }

  .header .nav ul>li {
    float: none;
    width: 100%;
    height: auto;
    line-height: 60px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    text-align: left;
    padding: 0;
  }

  .nav ul>li::before {
    display: none;
  }

  .header .nav ul>li>a {
    font-size: 18px;
    font-weight: bold;
    width: 80%;
    text-indent: 20px;
    position: relative;
    display: block;
    color: #fff;
  }

  .nav ul li ol {
    width: 100%;
    left: 0;
    position: relative;
    top: 0;
    background: none;
    text-align: left;
    padding: 0;
    opacity: 1;
    display: none;
  }

  .nav ul>li a::after {
    display: none;
  }

  .nav ul li ol>li {
    text-align: left;
    border: 0;
    line-height: 50px;
    position: relative;
    text-indent: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    height: auto;
  }

  .nav li ol li:hover a {
    color: #fff;
  }

  .nav ul ol li a {
    font-size: 17px;
    color: #fff;
    display: block;
  }

  .nav ul li i {
    position: absolute;
    right: 0;
    width: 15%;
    height: 60px;
    top: 0;
    background: url(../images/jia.png) no-repeat center center;
    margin: auto;
    z-index: 10;
    cursor: pointer;
    transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
  }

  .nav ul li ol li i {
    height: 50px;
  }

  .nav ul li i.on {
    background: url(../images/jian.png) no-repeat center center;
  }

  

  .header {
    background: #b70a0aeb;
    opacity: 0.9;
    position: relative;
  }
     .header.fixed-nav::before {
    height: 120px;
}

  .search_an {
    display: block;
    position: absolute;
    top: 36%;
    right: 8%;
    cursor: pointer;
  }

  .more a {
    width: 162px;
  }

  .more a {
    height: 44px;
    line-height: 44px;
  }

  .tzgg .time {
    margin-right: 12px;
  }

  .main3 .bd li a {
    padding: 25px 15px 31px;
  }

  .main3 .bd li p.time {
    margin-top: 18px;
  }

  .main3 .bd li p.line-3 {
    margin-top: 12px;
  }

  .main3 .bd li p.time:after,
  .main3 .bd li:hover p.time:after {
    background-size: 68%;
    width: 66px;
  }

  .main3 .bd li div {
    padding-bottom: 12px;
  }

  .main4 li {
    width: 48%;
    padding-left: 2%;
  }

  .main4 li .img {
    margin-right: 10px;
  }

  .main4 li .text {
    width: calc(100% - 70px);
    width: -webkit-calc(100% - 70px);
    width: -moz-calc(100% - 70px);
  }

  .main4 li h1 {
    font-size: 24px;
  }

  /* 尾部 */
  .footer_top {
    padding: 40px 4%;
  }

  .footer_top>a {
    display: block;
    width: 50%;
  }

  .footer_btm {
    padding: 0px 4%;
  }
}

@media (max-width: 1024px) {

  /* 头部 */
  .container {
    padding: 0 3%;
  }

  .nav {
    top: 10.3%;
  }

  .header {
    height: 100px;
  }
   .header.fixed-nav::before {
    height: 100px;
}

  .logo {
    height: auto;
    margin-top: 10px;
  }

  .menu {
    right: 3%;
  }

  /* 尾部 */
  .footer_top {
    padding: 50px 3%;
    display: block;
    text-align: center;
  }

  .footer_top>a {
    width: auto;
    margin-bottom: 30px;
  }

  .footer_btm {
    padding: 0px 3%;
  }
}

@media (max-width: 768px) {

  /* 头部 */
  .header {
    height: 80px;
  }

  .container {
    padding: 0 2%;
    height: 100%;
  }
  .header.fixed-nav::before {
  
    height: 80px;
}

  .nav {
    top: 80px;
  }

  .logo {
    margin: 5px 0;
  }

  .menu {
    right: 2%;
    width: 24px;
    height: 20px;
  }

  .search_an>img {
    width: 23px !important;
  }

  .search_an {
    top: 33%;
    right: 8%;
  }

  /* 尾部 */
  .footer_top {
    padding: 30px 2%;
  }

  .footer_top_r p {
    line-height: 30px;
    font-size: 15px;
  }

  .footer_btm p {
    font-size: 15px;
    line-height: 40px;
  }

  .footer_btm {
    padding: 12.5px 2%;
  }
}

@media (max-width: 540px) {

  /* 头部 */
  .search_an {
    right: 10%;
  }

  .header {
    height: 70px;
    position: sticky;
    background: #8e190f;
  }

  .nav {
    top: 70px;
    width: 100%;
  }

  .container {
    width: 100%;
    padding: 0 2%;
  }

  .logo {
    margin: 10px 0;
  }

  /* 尾部 */
  .footer_top {
    padding: 20px 2%;
  }

  .footer_top>a {
    margin-bottom: 20px;
  }

  .footer_btm p {
    line-height: 25px;
  }

.search-box .close {
right: 20px;
top: 20px; 
width: 35px;
height: 35px;
line-height: 35px;
}
.search-box .close::before, .search-box .close::after {
    background: #ccc;
    top: 20px;
}
.search-box .serBox {
    width: 90%;
}
.search-box .text,
.search-box .btn {
    height: 45px;  
}
  .header::before {
    display: none;
  }

}