.head {
  width: 100%;
  overflow: hidden;

}
.barrier-free {
  height: 35px;
  width: 100px;
  position: absolute;
  top: 20px;
  right: 15px;
  text-align: center;
  border-radius: 10px;
  line-height: 35px;
  padding: 0px 10px;
  z-index: 100;
  font-size: 15px;
  letter-spacing: 1px;
  background-color: #e69f54;
}

.barrier-free a {
  letter-spacing: 2px;
  font-size: 14px;
  color: #fff;
}
.barrier-free:hover{
  background-color: #af7333;
}
.head .logo {
  width: 100%;
  height: 245px;
  padding-bottom: 35px;
  align-content: flex-end;
}
.head .logo img:nth-child(1) {
  max-width: 4.6rem;
  margin-right: 10px;
}
.head .logo img:nth-child(2) {
  max-width: 30rem;
}
.head .search {
  max-width: 35rem;
  height: 50px;
  margin: 0 auto;
  position: relative;
}
.head .search input {
  width: 100%;
  height: 50px;
  padding-left: 50px;
  background: url(../image/search_input.png) no-repeat center top;
}
.head .search button {
  position: absolute;
  right: 0;
  width: 90px;
  height: 100%;
  background: url(../image/search_btn.png) no-repeat center top;
  font-size: 0;
  cursor: pointer;
}
.head .navbar {
  width: 100%;
  padding-top: 140px;
  padding-bottom: 25px;
}
.head .navbar ul {
  justify-content: space-between;
  font-size: 22px;
}
.head .navbar ul li{
  width: 9.375rem;
}
.head .navbar ul .li_long{
  width: 13.125rem;
}
.head .navbar ul li a {
  display: inline-block;
  width: 100%;
  height: 54px;
  line-height: 54px;
  color: #af7333;
  font-weight: bold;
  text-shadow: 0 0 1px white, 0 0 2px white, 0 0 3px white, 0 0 4px white,
    0 0 20px rgba(255, 255, 255, 0.8);
  text-align: center;
  letter-spacing: 2px;
}
.head .navbar ul .on a {
  background: url(../image/hover.png) no-repeat left center;
  color: #fff;
  text-shadow: none;
}
.head .navbar ul .on .a_12309{
  background: url(../image/hover_long.png) no-repeat left center;
}
.head .navbar ul .on .a_fl{
  background: url(../image/hover_long.png) no-repeat left center;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.index-website .layui-card-header {
  height: 24px;
  line-height: 24px;
  margin-top: 50px;
  margin-bottom: 25px;
  border: none;
  background: url(../image/links.png) no-repeat center;
}
.index-website .layui-card {
  margin-bottom: 0px;
  box-shadow: none;
}
.index-website .bd {
  background: #fff8ef;
  padding: 30px;
  margin-bottom: 60px;
}
.index-website .bd ul {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.index-website .bd ul li {
  width: 14rem;
  height: 40px;
  text-align: center;
  line-height: 40px;
}

.index-art .picMarquee-left .layui-card-header h4,.index-website .layui-card-header h4{
  width: 100px;
  height: auto;
  margin: 0 auto;
}
.index-art .picMarquee-left .layui-card-header a,.index-website .layui-card-header a{
  font-weight: bold;
   display: block;
    text-align: center;
    font-size: 0px;
}
.index_bottom {
  background: url(../image/bottom_bg.png) no-repeat center;
  vertical-align: top;
}
.index_bottom .bottom_content {
  width: 100%;
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.index_bottom .bottom_content p:nth-child(1) {
  padding-right: 30px;
}
.index_bottom .bottom_content .bottom_info p {
  margin-bottom: 0.8rem;
}



@media (max-width: 1200px) {
  .index-website .bd {
    padding: 20px 0px;
  }
  /* .index-website .bd ul li {
    margin-left: 3%;
    width: 17%;
  } */
}
@media (max-width: 1199px) {
 .head .navbar ul li a {
    height: 60px;
    line-height: 60px;
}
}

@media (max-width: 800px) {
 .index_bottom {
    background: url(../image/bottom_bg.png) repeat center;
}
.index_bottom .bottom_content {
    height: auto;
    padding: 15px;
    flex-direction: column;
}
.index_bottom .bottom_content p:nth-child(1){
  padding-right:0px;
  margin-bottom: 0.3rem;
}
}
@media (max-width: 768px) {
 .index-website .bd ul li {
    margin-left: 2%;
    width: 22%;
    padding-left: 1%;
  }
}

@media (max-width: 599px) {
  .head .logo {
    height: 180px;
  }
  .head .logo img:nth-child(1) {
    max-width: 3rem;
  }
  .head .logo img:nth-child(2) {
    max-width: 18rem;
  }
  .head .search {
    max-width: 20rem;
    height: 35px;
    margin-bottom: 4.5rem;
  }
  .head .search input {
    font-size: 14px;
    width: 100%;
    height: 35px;
    padding-left: 10px;
    border-radius: 5px;
    background: #fff;
  }
  .head .search button {
    width: 50px;
    background: #af7333;
    border-radius: 5px;
    color: #fff;
    font-size: 14px;
  }
  .head .navbar {
    padding-top: 0px;
    padding-bottom: 0.5rem;
  }
  .head .navbar ul {
    justify-content: flex-start;
    font-size: 18px;
  }
  .head .navbar ul li a {
    height: 40px;
    line-height: 40px;
  }
  .head .navbar ul li {
    width: 11rem;
  }
  .head .navbar ul .li_long{
    width: 11rem;
  }
  .head .navbar ul .on a ,.head .navbar ul .on .a_12309, .head .navbar ul .on .a_fl{
    background: none;
    color: #af7333;
    text-shadow: 0 0 1px white, 0 0 2px white, 0 0 3px white, 0 0 4px white,
      0 0 20px rgba(255, 255, 255, 0.8);
  }
  .index-website .bd ul li{
    margin-left: 4% !important;
    width: 44% !important;
  }
}
@media (max-width: 320px) {
  .head .logo img:nth-child(1) {
    max-width: 3rem;
    margin-right: 0px;
    margin-bottom: 1rem;
  }
  .head .search {
    max-width: 18rem;
    margin-bottom: 4rem;
  }
}