:root {
  --primary-color: #2a5caa;
  --secondary-color: #f58220;
  --text-color: #333;
  --font-base: 1rem;
  --gutter: 1.2rem;
}
* {
  margin: 0;
  padding: 0;
  color: #333;
}
html , body{
  overflow-x: hidden;
}

.container {
  width: 1400px;
  margin: 0 auto;
  position: relative;

}

a {
  text-decoration: none;
}
ul, ol {  
  list-style: none;
}
.flex {
  display: flex;
}
.space-between {
  justify-content: space-between;
}
.space-center {
  justify-content: center;
}
.space-around {
  justify-content: space-around;
}
.flex-reverse {
  flex-direction: row-reverse;
}
.flex-wrap {
  flex-wrap: wrap;
}
.align-center {
  align-items: center;
}
.flex-column {
  flex-direction: column;
}
.flex-end {
  justify-content: end;
}
.flex-start {
  align-items: flex-start;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.mg-t-20 {
  margin-top: 20px; 
}
.mg-l-20 {
  margin-left: 20px;
}
.mg-r-20 {
  margin-right: 20px; 
}
.mg-b-20 {
  margin-bottom: 20px;
}
.mg-b-10 {
  margin-bottom: 10px;
}
.mobile {
  display: none;
}
.part {
  margin-top: 0 !important;
}

  .mask2{
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,.5);
    position: fixed;
    left: 0;
    top: 0;
    display: none;
  }
  .mask2.show {
    display: block;
  }
.login-box {
  width: 950px;
  box-sizing: border-box;
  background: #fff;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 20px;
  overflow: hidden;
 display: none;
}
.login-box .close-mask {
 position:absolute;
 right: 20px;
 top: 20px;
 cursor:pointer;

}
.login-box.show {
  display: block;
}
.login-box .content {
  padding: 30px;
  flex: 1;
}
.login-box .box {
  display: none;
}
.login-box .box.show {
  display: block;
}
.login-box .panel {
  padding: 20px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,.1);
  margin-top: 20px;
  border-radius: 10px;
}
.login-box .panel .tab > div {
  font-size: .9rem;
  color: #999;
  padding-bottom: 10px;
  margin-right: 20px;
  cursor: pointer;
}
.login-box .panel .tab > div.on {
  color: #111;
  border-bottom: 1px solid #c4751c;
}
.login-box .form-item input {
  height: 50px;
  padding: 10px 15px;
  box-sizing: border-box;
  background: #f8f5f3;
  border: none;
  border-radius: 10px;
  margin-top: 20px;
  flex: 1;
}
.login-box .priva {
  font-size: .6rem;
}
.login-box .priva a {
  color: #f58220;
}
.login-box input[type="checkbox"] {
    -webkit-appearance: none; /* 移除默认样式 */
    appearance: none; /* 移除默认样式 */
    width: 16px; /* 设置宽度 */
    height: 16px; /* 设置高度 */
    background-color: fff; /* 设置背景颜色 */
    border: 1px solid #000; /* 设置边框颜色 */
    margin-right: 10px;
}
 
.login-box input[type="checkbox"]:checked {
    background-color: #111; /* 选中时的背景颜色 */
    position: relative; /* 用于定位标记 */
}
 
.login-box input[type="checkbox"]:checked::after {
    content: '√'; /* 必须要有内容才能显示 */
    position: absolute; /* 绝对定位 */
    top: 2px; /* 标记位置 */
    left: 2px; /* 标记位置 */
    width: 3px; /* 标记宽度 */
    height: 6px; /* 标记高度 */
    border: solid #111; /* 标记颜色和边框 */
    border-width: 0 2px 2px 0; /* 边框宽度和方向 */
    transform: rotate(15deg); /* 旋转角度 */
    color: #fff;
}
.login-box .phone input {
  width: 100%;
}
.login-box .getCode {
  background: #111;
  outline: none;
  color: #fff;
  width: 100px;
  margin-left: 10px;
  margin-top: 20px;
  border-radius: 10px;
  cursor: pointer;
}
.login-box .msg-login-form {
  display: none;
}
.login-box .msg-login-form.show {
  display: block;
}
.login-box .getCode.disabled {
  background: #999;
  color: #111;
}
.login-box .login-btn {
  width: 100%;
  border-radius: 10px;
  background: #111;
  color: #fff;
  padding: 15px 0;
  margin-top: 20px;
  cursor: pointer;
}
.login-box .tool {
  font-size: .6rem;
  margin-top: 10px;
  margin-bottom: 50px;
}
header {
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  transition: all .2s;
  z-index: 10;
  min-width: auto;
}
header.fixed {
  background: #111;
  box-shadow: 0 0 10px rgba(0,0,0,.2);
}
header ul li a {
  display: inline-block;
  padding: 0 1.5rem;
  font-size: .8rem;
  color: #fff;
  transition: all.2s;
}
header.fixed ul li a {
  /* color: #111; */
}
header ul li a:hover, header ul li a.on  {
  color: #eeb484;
}
header .px-btn a {
  display: inline-block;
  padding: .2rem 1rem;
  font-size: .8rem;
  border: 1px solid #eeb484;
  border-radius:6px;
  color: #eeb484;
  margin-left: .3rem;
  transition: all.2s;

}

.px-lg a, .px-lg span {
  color: #ffffff;
  cursor: pointer;
}

.px-lg a .avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  padding: 0;
  overflow: hidden;
  display: inline-block;
  margin-right: 20px;
}

.px-lg  .avatar img {
  width: 100%;
  height: 100%;
  display: inline-block;
  vertical-align: top;
}
.px-lg .dropMenu {
  display: inline-block;
  position: relative;
}

.px-lg .dropMenu .avatar-content {
  display: flex;
  justify-content: center;
  align-items: center;
}
.px-lg .dropMenu .avatar-content .name {
  color: #FFFFFF;
}
.px-lg .dropMenu .dropMenu-item {
  text-align: center;
  width: 100%;
  color: #FFFFFF;
  position: absolute;
  top: 30px;
  left: 10px;
  display: none;
  padding: 10px 0;
}
.px-lg .dropMenu .img {
  width: 30px;
height: 30px;
border-radius: 50%;
overflow: hidden;
margin-right: 10px;
}
.px-lg .dropMenu .img:hover .dropMenu-item  {
  display: block;
  color: #FFFFFF;
  line-height: 22px;
}

.btns.menu {
  position: fixed;
  right: 20px;
  top: 18px;
  width: 2.6rem;
  height: 3.1rem;
  line-height: .2rem;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 6;
  display: none;
}
.btns.menu span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background-color: white;
  transition: all 0.3s ease;
}

.btns.menu span:nth-child(1) {
  top: 30%;
}

.btns.menu span:nth-child(2) {
  top: 50%;
  transform: translate(-50%, -50%);
}

.btns.menu span:nth-child(3) {
  top: 65%;
}

.btns.menu.active span:nth-child(1) {
  top: 49%;
  transform: translate(-50%,-50%) rotate(45deg);
}

.btns.menu.active span:nth-child(2) {
  opacity: 0;
}

.btns.menu.active span:nth-child(3) {
  top: 45%;
  transform: translate(-50%,50%) rotate(-45deg);
}
header .px-btn a:hover {
  background: #eeb484;
  color: #fff;
}

.home.banner {
  width: 100vw;
  height: 40rem;
  background: url(../images/px/banner.jpg) no-repeat center center;
  background-size: cover;
}
.home.banner video {
  max-width: 100%;
}
.home.banner img {
  width: 60%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.introduce , .category , .expert , .brand , .case, .apply, .my-apply{
  padding: 3rem 0;
  position: relative;
  z-index: 2;
}

h1 {
  font-size: 2rem;
  font-weight: normal;
  position: relative;
  padding-bottom: .6rem;
  margin-bottom: 4rem;
}
h1 span {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  color: #e9e9e9;
  z-index: -1;
}
h1::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 6px;
  background: #eeb484;
  position: absolute;
  bottom: -20%;
  left: 50%;
  transform: translateX(-50%);
}

.apply h2 {
  color: #333333;
  margin: 20px 0;
  padding-bottom: 20px;
  border-bottom: 2px solid #eeb484;
}

.apply .layui-form-label {
  float: none;
  width: auto;
  text-align: left;
  padding-left: 0;
}

.apply .layui-input-block {
  margin-left: 0;
}

.swiper1 {
  width: 40%;
  margin-left: 0;
  margin-right: 0;
  height: 100%;
}
.swiper1.img {
  border-radius: 20px;
  overflow: hidden;
} 
.swiper1 .swiper-slide{
  border-radius: 20px;
  overflow: hidden;
  height: 100%;
}
.swiper1 .swiper-slide img {
  width: 100%;
}
.introduce .text {
  width: 55%;
}
.introduce .text p {
  font-size: .8rem;
  margin: 1rem 0;
  line-height: 1.3rem;
}
.swiper-pagination1 {
  bottom: 20px!important;
}
.swiper-pagination-bullet {
  background: #c7c7c7;
  opacity: 1;
}
.swiper-pagination-bullet-active {
  background: #f58220;
}
.bg {
  background: #f9f9f9;
  z-index: 1;
}
.category .item {
  width: 23%;
  box-shadow: 0 0 10px rgba(0,0,0,.1);
  border-radius: 15px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.category .item .top {
  height: 140px;
  background: #111;
  padding: 0 1.5rem;
}
.category .item .top img {
  border-radius: 50%;
}
.category .item .top h2 {
  color: #fff;
  font-size: 1.4rem;
  margin-left: 1rem;
}
.category  ul {
  padding: 20px 1.4rem;
  background: #fff;
  flex: 1;
}
.category  ul li {
  margin:  20px 0;
}
.category  ul li span {
  font-size: .9rem;
}
.category  ul li img {
  display: inline-block;
  margin-right: 20px;
  width: 20px;
  height: 25px;
}
.category .btn,  .expert .btn ,  .brand .btn , .case .btn{
  width: 160px;
  height: 50px;
  line-height: 50px;
  background: #111;
  color: #fff;
  border-radius: 30px;
  margin: 0 auto;
  margin-top: 80px;
  text-align: center;
  cursor: pointer;
  font-size: .8rem;
}

.expert .item {
  width: 23%;
  box-shadow: 0 0 20px rgba(0,0,0,.1);
  border-radius: 15px;
  padding: 40px 30px;
  box-sizing: border-box;
  margin-bottom: 40px;
  margin-right: 2%;
}
.expert .item:nth-child(4n) {
  margin-right: 0;
}
.expert .item .img {
  width: 60%;
  margin: 0 auto;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #f58220;
  position: relative;
  margin-bottom: 20px;
}
.expert .item .img .name {
  position: absolute;
  left: 0;
  bottom: 0 ;
  background: rgba(0,0,0,.7);
  color: #fff;
  text-align: center;
  width: 100%;
  padding: 10px 0;
}
.expert .item .img img {  
  width: 100%;
}
.expert .item p {
  margin-top: 10px;
  text-align: center;
}

.swiper2 {
  width: 100%;
  height: auto;
  margin: 2rem 0;
}

.swiper2 .swiper-slide , .swiper3 .swiper-slide {
  border: 1px solid #ebebeb;
  height: calc((100% - 80px) / 3);
  margin-bottom: 20px;
  border-radius: 15px;
  overflow: hidden;
  box-sizing: border-box;
  
}

.swiper2 .swiper-slide img,.swiper3 .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.swiper-button-next {
  width: 50px;
  height: 50px;
  background: #fff url(../images/px/arrow.png) no-repeat center center;
  background-size: 50% 50%;
  border-radius: 50%;
  transform: rotate(180deg) translateY(-50%);
  box-shadow: 0 0 10px rgba(0,0,0,.1);
  right: -60px;
  top: 54%;
  margin-top: 0;
}
.swiper-button-prev {
  width: 50px;
  height: 50px;
  background: #fff url(../images/px/arrow.png) no-repeat center center;
  background-size: 50% 50%;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0,0,0,.1);
  left: -60px;
  top: 62%;
  transform: translateY(-50%);
  margin-top: 0;
  z-index: 2;
}
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after , .swiper-button-next:after, .swiper-button-prev:after{
  display: none;
}

footer {
  background: #111;
  padding: 50px 0;
min-width: auto!important;
}
.footer_logo {
  width: 25%;
}
.ewm > div {
  margin: 0 20px;
width: 100%;
max-width: 100px
}
.ewm > div img {
width: 100%;
}
.ewm > div p {
  font-size: .7rem;
  margin-top: 10px;
  color: #fff;
}
.copyright {
  padding: 30px 0;
  margin-top: 30px;
}
.copyright p {
  font-size:.7rem;
  display: inline-block;
  color: #d3d3d3;
}
.copyright p a {
  color: #fff;
  display: inline-block;
  margin-right: 30px;
}


/* 奖项介绍 */
.explainLogo {
  padding: 80px 0;
}
.explainLogo h2 {
  font-size: 1rem;
  margin-bottom: 2rem;
}
.explainLogo p {
  font-size: .8rem;
  line-height: 1.5rem;
  margin-bottom: 2rem;
}
.photo {
  padding: 80px 0;
}
.photo img {
  width: 100%;
  display: block;
}
.photo .img {
  width: 32%;
  margin-bottom: 1rem;
}
.brandPhoto .img {
  width: 18%;
  border: 1px solid #e5e5e5;
  margin-right: 1.8%;
  margin-bottom: 20px;
}
.brandPhoto .img img {
  width: 100%;
}
.case .item {
  width: 30%;
  margin-bottom: 2rem;

  cursor: pointer;
}
.case .item + .item {
  margin-left: 5%;
}
.case .item:nth-child(3n + 1) {
  margin-left: 0;
}
.case .item .img {
  height:212px;
  overflow: hidden;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
}
.case .item:hover .img img {
  transform: scale(1.1);
}
.case .item .img img {
  width: 100%;
  display: block;
  transition: all .2s;
height: 100%;
object-fit: cover;
}
.case .item .text {
  padding: 20px;
  background: #fff;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;


}
.case .item .text .h4 {
  color: #111;
  font-size: .8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* 1px solid #eeb484 */
.case_list_page span.layui-laypage-curr .layui-laypage-em{
  background: #eeb484 !important;
}

.case_list_page a, .case_list_page span {
  padding: 10px 20px;
  background: #111;
  color: #fff;
  font-size: .8rem;
  margin: 0 5px;
}

.case_list_page a:hover {
  color: #eeb484 !important;
}
.page li {
  cursor: pointer;
}
@media (max-width: 768px) {
  html { font-size: 15px; }
.ewm {justify-content: center;}
}
@media (min-width: 769px) and (max-width: 1200px) {
  html { font-size: 16px; }
}

@media (min-width: 1201px) {
  html { font-size: 18px; }
}

@media (min-width: 1466px) {
  html { font-size: 22px; }
}
@media (max-width: 1600px) {
  .container {
    width: auto;
    padding: 0 7vw;
  }
  .swiper-button-next {
    right: 20px;
  }
  .swiper-button-prev {
    left: 20px;
  }
}
@media (max-width: 1600px) {
  .swiper-button-next{
    top: 52%;
  }

}
@media (max-width: 1280px) {
  .explainLogo .top{
    display: block;
  }
  .explainLogo .top .img {
    text-align: center;
  }
  .explainLogo .top .img img {
    max-width: 100%;
  }
  .container {
    padding: 0 20px;
  }
  .expert .item .img {
    width: 80%;
  }
  .introduce .flex {
    display: block;
  }
  .swiper1 {
    width: 100%;
  }
  .introduce .text {
    width: 100%;
  }
  .introduce .text p, .explainLogo p {
    font-size: 1.2rem;
    line-height: 2rem;
    margin: 1.5rem 0;
  }
  .explainLogo h2 {
    font-size: 1.5rem;
  }
  .category .item {
    width: 49%;
    margin-bottom: 2rem;
  }
  .category  ul li span {
    font-size: 1.2rem;
  }
  .case .item {
    width: 48%;
  }
  .case .item .text .h4 {
    font-size: 1rem;
  }
}
@media (max-width: 1060px) { 
.pc {
    display: none;
  }
  .btns.menu  {
    display: block;
  }
  .mobile {
    display: block;
  }
  .mobile.menu {
    display: none;
  }
  .mobile.menu {
    width: 100%;
    position: fixed;
    top: 79px;
    left: 0;
    text-align: center;
    background: #111;
    z-index: 2;
  }
  .mobile.menu  li a{
    font-size: 1rem;
    display: block;
    padding:  1rem;
    border-top: 1px solid #553317;
  }

  .brandPhoto .img  {
    width: 23%;
    margin-right: 1%;
  }
.login-box > .flex> img {
    display: none;
  }
.login-box {
width: 90%;
}
.login-box .tool, .login-box .priva {
font-size: .9rem;
}
}
@media (max-width: 768px) {
  .brandPhoto .img  {
    width: 31%;
    margin-right: 1%;
  }
  .foot {
    display: block;
  }
  .footer_logo {
    width: 50%;
    display: block;
    margin: 0 auto;
    margin-bottom: 30px;
  }
  .ewm > div {
    width: 20%;
  }
  .ewm > div img {
    width: 100%;
  }
  .copyright p, .ewm > div p {
    font-size: 1rem;
  }
  h1 {
    font-size: 1.5rem;
  }
  .expert .item {
    width: 32%;
    margin-right: 2%;
    padding: 20px 15px;
    
  }
  .expert .item:nth-child(3n ) {
    margin-right: 0;
  }
  .expert .item .img {
    width: 90%;
  }
  .introduce .text p {
    margin: 2rem 0;
  }
  .category .item {
    width: 100%;
  }
  .category  ul li span {
    font-size: 1.3rem;
  }
  
  .photo .img {
    width: 48%;
    margin-bottom: 1rem;
  }
}
@media (max-width: 500px) {
.login-box .content { 
  padding: 20px;
}
.login-box {
width: 96%;
}
  .brandPhoto .img  {
    width: 48%;
    margin-right: 1%;
  }
  .copyright p, .ewm > div p {
    font-size: .8rem;
  }
  .copyright p {
    margin-bottom: 10px;
  }
  .expert .item {
    width: 48%;
    margin-right: 2%;
    
  }
  .expert .item:nth-child(2n ) {
    margin-right: 0;
  }
  .category ul li span {
    font-size: 1.2rem;
  }
  .introduce .text p , .explainLogo p{
    font-size: 1rem;
  }
 
  .explainLogo h2 {
    font-size: 1.2rem;
  }
  footer {
    padding: 30px 0;
  }
  .case .item {
    width: 100%;
  }
  .case .item .text .h4 {
    font-size: 1rem;
  }
}
.login-tab .item.on span {
  color: #eeb484 !important;
}

.color-primary {
  color: #eeb484 !important;
}

.login-tab .item.on span::after {
  background-color: #111111;
}

.mask-popup .modal-win .modal-footer .modal-btn button {
  background: #111;
  box-shadow: 3px 5px 9px 0px rgba(0, 1, 17, 0.94)
}
.apply .layui-container .layui-form .layui-form-item .layui-input-block .layui-btn {
  width: 200px;
  background-color: #111;
  border-radius: 5px;
}

.selectFile {
  color: #fff;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
}

#selectFile, #selectFile2, #selectFile3 {
  background-color: #111111;
}