html,body {
  color: #333;
  margin: 0;
  height: 100%;
  font-family: "Myriad Set Pro","Helvetica Neue",Helvetica,Arial,Verdana,sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: #000;
}

html, body, div, dl, dt, dd, ol, ul, li, h1, h2, h3, h4, h5, h6, p, blockquote, pre, button, fieldset, form, input, legend, textarea, th, td {
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

.white {
  color: #fff;
}

.blue {
  color: #126fff;
}

.red {
  color: #ee5353;
}

.gold {
  color: #f5b248;
}

.green {
  color: #4db14d;
}

.fs14 {
  font-size: 14px;
}

.fs16 {
  font-size: 16px;
}

.fs18 {
  font-size: 18px;
}

.fs22 {
  font-size: 22px;
}

.fs32 {
  font-size: 32px;
}

.fs42 {
  font-size: 42px;
}

.m10 {
  margin: 10px;
}

.m20 {
  margin: 20px;
}

.m40 {
  margin: 40px;
}


.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.mt40 {
  margin-top: 40px;
}

.ml10 {
  margin-left: 10px;
}

.ml20 {
  margin-left: 20px;
}

.ml40 {
  margin-left: 40px;
}


.mr10 {
  margin-right: 10px;
}

.mr20 {
  margin-right: 20px;
}

.mr40 {
  margin-right: 40px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb40 {
  margin-bottom: 40px;
}

.p10 {
  padding: 10px;
}

.p20 {
  padding: 20px;
}

.p40 {
  padding: 40px;
}

.pt10 {
  padding-top: 10px;
}

.pt20 {
  padding-top: 20px;
}

.pt40 {
  padding-top: 40px;
}

.pl10 {
  padding-left: 10px;
}

.pl20 {
  padding-left: 20px;
}

.pl40 {
  padding-left: 40px;
}

.pr10 {
  padding-right: 10px;
}

.pr20 {
  padding-right: 20px;
}

.pr40 {
  padding-right: 40px;
}

.pb10 {
  padding-bottom: 10px;
}

.pb20 {
  padding-bottom: 20px;
}

.pb40 {
  padding-bottom: 40px;
}
/* 导航栏 */
.nav-bar{
  width: 100%;
  background-color: #333333;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.nav-bar-max{
  width: 1200px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.nav-logo{
  height: 100%;
  margin-left: 100px;
}
.nav-logo img{
  height: 100%;
}
.nav-btn{
  width: 40px;
  height: 40px;
  border: 2px solid #888;
  border-radius: 6px;
  margin-right: 10px;
  display: none;
}
.nav-btn-box{
  width: 36px;
  height: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.nav-btn-box .icon-bar{
  width: 22px;
  height: 2px;
  border-radius: 1px;
  background-color: #888;
}
.nav-btn-box .icon-bar:nth-child(2){
  margin-top: 6px;
  margin-bottom: 6px;
}
.nav-content{
  display: flex;
  margin-right: 100px;
}
.nav-content-item{
  width: 100px;
  padding: 10px 5px;
  text-align: center;
  cursor: pointer;
  list-style-type:none;   
}
.nav-content-item a{
  width: 100%;
  display: inline-block;
  font-size: 16px;
  color: #fff; 
}
.nav-content-active{
  border-bottom: 2px solid #fff;
}
@media (max-width: 768px) {
  .nav-bar-max{
    width: 100%;
  }
  .nav-logo {
    margin-left: 0;
    transform: scale(0.9, 0.9)
  }
  .nav-btn{
    display: block;
  }
  .nav-content{
    display: block;
    width: 100%;
    height: 0;
    background-color: #333333;
    position: absolute;
    top: 72px;
    left: 0;
    overflow: hidden;
    margin-right: 0;
  }
  .nav-content-item{
    width: 100%;
    box-sizing: border-box;
    text-align: left;
    padding-left: 10px;
  }
  .nav-content .nav-content-item:nth-child(1){
    border-top: 1px solid #ffffff;
  }
  .nav-content-active{
    border-bottom-width: 0;
  }
}
/* banner */
.banner-main {
  width: 100%;
  height: 600px;
  background-color: #f5b144;
  position: relative;
  z-index: 1;
}
.banner-wrap {
  margin: 0 auto;
  width: 1200px;
  height: 100%;
  position: relative;
}
.banner-img, .banner-title {
  position: absolute;
  transform: translateY(-50%);
}
.banner-img {
  top: 50%;
  right: 0;
  text-align: center;
  color: #fff;
}
.banner-title {
  top: 45%;
  color: #fff;
  left: 100px;
}
.banner-title-big {
  font-size: 42px;
  margin-bottom: 10px;
}
.banner-title-big-explanation{
  font-size: 22px;
}
.banner-down {
  margin-top: 40px;
  position: relative;
}
.banner-down img {
  width: 50%;
  height: auto;
}
.banner-down-text{
  width: 30%;
  position: absolute;
  top: -4%;
  left: 20%;
  line-height: 400%;
  text-align: center;
}
@media (max-width: 768px) {
  .banner-main {
    height: 724px;
  }
  .banner-wrap {
    width: 100%;
  }
  .banner-img, .banner-title {
    transform: none;
  }
  .banner-img {
    top: 280px;
  }
  .banner-img img{
    width: 100%;
  }
  .banner-title {
    top: 60px;
    left: 15px;
  }
  .banner-title-big {
    font-size: 32px;
  }
  .banner-title-big-explanation{
    font-size: 14px;
  }
  .banner-title-big-explanation-to{
    font-size: 18px;
  }
  .banner-down {
    margin-top: 40px;
    position: relative;
  }
  .banner-down img {
    width: 80%;
  }
  .banner-down-text{
    width: 48%;
    left: 32%;
    line-height: 330%;
    top: -3%;
  }
}
/* 内容展示 */
.content-main {
  margin-top: 20px;
  width: 100%;
}
.content-line {
  width: 100%;
  height: 1px;
  margin: 20px 0; 
  border-bottom: 1px dashed #e9e9e9;
}
.content-line-top{
  width: 100%;
  height: 54px;
}
.content-line-top-hidden{
  display: none;
}
.content-wrap {
  width: 1200px;
  margin: 0 auto;
}
.content-item {
  padding: 20px 0;
}
.content-tips {
  text-align: center;
}
.content-tips-title {
  font-size: 28px;
  margin-top: 54px;
}
.content-tips-desc {
  margin: 20px 0 90px;
  font-size: 16px;
  color: #666;
}
.content-imgs {
  text-align: center;
  position: relative;
}
.content-imgs-top{
  margin-top: -50px;
}
.content-imgs img {
  width: 100%;
}

/* ********************** */
.content-box-list{
  width: 100%;
  box-sizing: border-box;
  padding-left: 15px;
  padding-right: 15px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.content-box-item{
  width: 25%;
  box-sizing: border-box;
  position: relative;
}
.content-box-item-one{
  display: block;
}
.content-box-item-two{
  display: none;
}
.content-box-img-item{
  width: 33.33%;
  text-align: center;
}
.content-box-img-item-title{
  font-size: 18px;  
}
.content-box-list .content-box-item:nth-child(2n + 1){
  padding-right: 7.5px;
}
.content-box-list .content-box-item:nth-child(2n){
  padding-left: 7.5px;
}
.content-box-item-img{
  width: 100%;
  transform: scale(0.8, 0.8);
  margin-top: -50px;
}
.content-box-item-img-particular{
  transform: scale(1, 1);
  margin-top: 14px;
}
.content-box-item-text{
  width: 100%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.content-box-item-title-box{
  width: 100%;
  display: flex;
  align-items: center;
}
.content-box-item-title-box-text{
  font-size: 22px;
}
.content-box-item-title-box-img{
  width: 20px;
  height: 20px;
  margin-left: 4px;
}
.content-box-item-identity{
  padding: 5px 0;
  font-size: 16px;
  color: #f5b144;
}
.content-box-item-explanation{
  font-size: 13px;
}
.content-box-list-bottom{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: -120px;
}
.content-box-item-bottom{
  width: 50%;
  position: relative;
}
.content-box-item-bottom-img{
  width: 100%;
}
.content-box-item-bottom-text{
  width: 100%;
  text-align: left;
  line-height: 78px;
  padding-left: 152px;
  position: absolute;
  top: 180px;
  left: 0;
}
.content-box-item-bottom-text div{
  font-size: 26px;
  font-weight: bold;
}
@media (max-width: 768px) {
  .content-main {
    margin-top: 0;
  }
  .content-wrap {
    width: 100%;
  }
  .content-item {
    padding: 0;
  }
  .content-tips-title {
    font-size: 20px;
  }  
  .content-tips-desc {
    margin: 20px 0 50px;
    font-size: 14px;
  }
/* ************************************ */
  .content-box-list{
    width: 100%;
    box-sizing: border-box;
    padding-left: 15px;
    padding-right: 15px;
    display: flex;
    flex-wrap: wrap;
  }
  .content-box-item{
    width: 50%;
    box-sizing: border-box;
    position: relative;
  }
  .content-box-item-one{
    display: none;
  }
  .content-box-item-two{
    display: block;
  }
  .content-box-list .content-box-item:nth-child(2n + 1){
    padding-right: 7.5px;
  }
  .content-box-list .content-box-item:nth-child(2n){
    padding-left: 7.5px;
  }
  .content-box-item-img{
    width: 100%;
  }
  .content-box-item-text{
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
  .content-box-item-title-box{
    width: 100%;
    display: flex;
    align-items: center;
  }
  .content-box-item-title-box-text{
    font-size: 20px;
  }
  .content-box-item-title-box-img{
    width: 20px;
    height: 20px;
    margin-left: 4px;
  }
  .content-box-item-identity{
    font-size: 14px;
  }
  .content-box-item-explanation{
    font-size: 12px;
  }
  .content-box-img-item{
    width: 50%;
  }
  .content-box-img-item-title {
    font-size: 16px;
  }
  .content-box-img-item .content-box-item-img{
    transform: scale(0.9, 0.9);
    margin-top: -0;
  }
  .content-imgs-top{
    margin-top: 0;
    height: 250px;
  }
  .content-imgs img {
    transform: scale(1.4, 1.4);
  }
  .content-box-list-bottom{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: -90px;
  }
  .content-box-item-bottom{
    width: 100%;
    position: relative;
  }
  .content-box-list-bottom .content-box-item-bottom:nth-child(2){
    margin-top: -160px;
  }
  .content-box-list-bottom .content-box-item-bottom:nth-child(2) .content-box-item-bottom-img{
    margin-left: -30px;
  }
  .content-box-item-bottom-text{
    width: 100%;
    text-align: left;
    line-height: 335%;
    padding-left: 66px;
    position: absolute;
    top: 28%;
    left: 0;
  }
  .content-box-item-bottom-text div{
    font-size: 18px;
    font-weight: bold;
  }
  .content-line-top{
    height: 30px;
  }
  .content-line-top-hidden{
    display: block;
  }
}

.footer-main {
  color: #fff;
  width: 100%;
  margin-top: 20px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  background-image: url(../images/footer-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
}

.footer-wrap {
  width: 1200px;
  padding-bottom: 40px;
}

.footer-contact-wrap {
  display: flex;
  justify-content: center;
}

.footer-contact-content {
  margin-top: 40px;
  display: flex;
  align-items: center;
}

.footer-contact-txt {
  margin-left: 20px;
}

.footer-contact-txt p {
  font-size: 18px;
}

.footer-qrcode-wrap {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.footer-qrcode-item {
  width: 200px;
  text-align: center;
}

.footer-qrcode-item img {
  width: 150px;
  height: 150px;
}

.footer-qrcode-item p {
  font-size: 16px;
  margin-top: 10px;
}

.footer-copy {
  margin-top: 20px;
  margin-bottom: 40px;
  font-size: 14px;
  color: #f4f4f4;
}

.footer-copy a {
  color: #f4f4f4;
}
@media (max-width: 768px) {
  .footer-copy{
    font-size: 12px;
    text-align: center;
  }
  .footer-qrcode-item {
    width: 25%;
    text-align: center;
  }
  
  .footer-qrcode-item img {
    width: 80%;
    height: auto;
  }
  .footer-qrcode-item p {
    font-size: 12px;
  }
  .footer-main {
    margin-top: -40px;
  }
  .footer-wrap {
    width: 100%;
  }
}

.apply-main {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 20px 0;
}
.apply-wrap {
  width: 600px;
  padding: 20px;
  border-radius: 10px;
  border: 1px solid #cccccc;
  margin-top: 20px;
}
.apply-title,.apply-desc {
  font-size: 32px;
  text-align: center;
}
.apply-desc {
  font-size: 14px;
  color: #666;
  margin: 10px 0;
}
.apply-item {
  margin: 20px 0;
}
.apply-item p {
  margin-bottom: 10px;
  font-size: 16px;
}
.apply-item input {
  font-size: 14px;
  width: 100%;
  padding: 0 10px;
  height: 40px;
  line-height: 40px;
  margin-bottom: 10px;
  color: #666;
  border: 1px solid #cccccc;
}
.apply-btn {
  background: -webkit-linear-gradient(-90deg, #8385C0 , #aab0ed);
  background: -o-linear-gradient(-90deg, #8385C0 , #aab0ed);
  background: -moz-linear-gradient(-90deg, #8385C0 , #aab0ed);
  background: linear-gradient(-90deg, #8385C0 , #aab0ed);
  background-color: #aab0ed;
  border-radius: 20px;
  color: #fff;
  border: none;
  width: 100%;
  height: 40px;
  line-height: 40px;
  font-size: 14px;
  box-shadow: 0 5px 10px #aab0ed;
}