html {
  background: #bec7da;
  max-width: 750px;
  margin: 0 auto;
  overflow: hidden;
}

body {
  font-family: 'STHeiti', 'Microsoft YaHei', Helvetica, Arial, sans-serif;
  background: #fefdfb url(../images/bg.jpg) no-repeat center top;
  background-size: 100% auto;
  position: relative;
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  max-width: 750px;
}

#container {
  width: 100%;
  max-width: 750px;
  position: fixed;
  bottom: 0;
  margin: 0 auto;
  text-align: center;
}

img {
  vertical-align: top;
  width: 100%;
}

.slogan {
  margin: 0 auto;
  padding: 5% 1%;
}

.slogan img {
  width: 100%;
  height: auto;
}

#main {
  padding: 0 0;
  margin: 0 auto;
}

#main .navi {
  position: relative;
  border-top: 1px solid #ded4c0;
  border-bottom: 1px solid #ded4c0;
  background: #fefdfb;
}

#main .navi > li {
  width: 50%;
  float: left;
  box-sizing: border-box;
  border: 1px solid #ded4c0;
}

#main .navi > li.li02,
#main .navi > li.li05 {
  border-right: none;
}

#main .navi > li > a {
  padding: 9% 0;
  position: relative;
  overflow: hidden;
  zoom: 1;
  display: block;
  box-sizing: border-box;
  background: #fefdfb;
}

#main .navi > li > a .img {
  margin: 0 0 0.17rem;
  display: block;
}

#main .navi > li > a .img img {
  margin: 0 auto;
  width: auto;
  height: 0.6rem;
  display: block;
}

#main .navi > li > a .txt {
  display: block;
  color: #98723f;
  font-size: 0.36rem;
  text-align: center;
  white-space: nowrap;
}

#main .navi > li > a .txt span {
  margin-bottom: 0.08rem;
  display: block;
  color: #98723f;
  font-size: 0.32rem;
}

#main .navi > li > a .num {
  padding: 0 0.14rem;
  position: absolute;
  display: block;
  right: 0.1rem;
  top: 0.14rem;
  color: #fffc00;
  font-size: 0.3rem;
  line-height: 0.48rem;
  border-radius: 0.15rem;
  background: #9f865c;
}

#main .navi > li > a .num img {
  width: 0.25rem;
  position: absolute;
  left: 0.55rem;
  bottom: -0.12rem;
}

#main .navi > li .jsBox {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
  display: none;
  box-sizing: border-box;
  border: 1px solid #ded4c0;
  background: #fefdfb;
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
}

#main .navi > li.on .jsBox,
#main .navi > li.on .jsBox02 {
  display: block;
}

#main .navi > li .jsBox p {
  color: #98723f;
  font-size: 0.3rem;
  margin: 0.4rem 0 0.1rem;
  text-align: center;
}

#main .navi > li .jsBox ul {
  width: 100%;
  padding: 0.5rem 0rem 0.3rem;
  display: flex;
  align-items: center;
  flex-direction: column;
}

#main .navi > li .jsBox li {
  margin-bottom: 0.25rem;
  overflow: hidden;
  zoom: 1;
}

#main .navi > li .jsBox li span {
  display: block;
  float: left;
  color: #98723f;
  font-size: 0.3rem;
  line-height: 0.7rem;
  text-align: center;
  background: #fefdfb;
  box-sizing: border-box;
}

#main .navi > li .jsBox li .ms {
  width: 1.44rem;
  padding: 0 0.1rem;
  font-size: 0.28rem;
  border: 1px solid #ded4c0;
}

#main .navi > li .jsBox li img {
  margin: 0.25rem 0.22rem 0 0.3rem;
  width: 0.45rem;
  display: block;
  float: left;
}

#main .navi > li .jsBox li .url {
  width: 4.1rem;
  margin-right: 0.2rem;
  border: 1px solid #ded4c0;
}

#main .navi > li .jsBox li a {
  width: 2rem;
  display: block;
  float: right;
  color: #fff;
  font-size: 0.3rem;
  font-weight: bold;
  line-height: 0.7rem;
  text-align: center;
  background: #98723f;
  box-sizing: border-box;
  border: 1px solid #98723f;
}

#main .navi > li .jsBox .arrow {
  margin-left: -0.11rem;
  width: 0.22rem;
  position: absolute;
  left: 25%;
  bottom: -0.14rem;
}

#main .navi > li.li02 {
  position: relative;
}

#main .navi > li .jsBox02 {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  display: none;
  box-sizing: border-box;
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
}

#main .navi > li .jsBox02 .arrow {
  margin-left: -0.11rem;
  width: 0.22rem;
  position: absolute;
  left: 50%;
  bottom: -0.12rem;
}

#main .navi > li .jsBox02 ul {
  margin-right: 1px;
  padding: 0.2rem 0 0.5rem;
  border: 1px solid #8f673b;
  background: rgba(0, 0, 0, 0.8);
}

#main .navi > li .jsBox02 li {
  display: flex;
  justify-content: center;
  align-items: center;
}

#main .navi > li .jsBox02 li a {
  display: block;
  color: #fff;
  font-size: 0.32rem;
  line-height: 1.2rem;
}

#main .navi > li .jsBox02 li a img {
  margin: -0.05rem 0.25rem 0 0;
  width: 0.4rem;
  display: inline-block;
  vertical-align: middle;
}

.footer {
  overflow: hidden;
  background-color: #fefdfb;
}

.footer p {
  color: #a68e72;
  font-size: 0.28rem;
  line-height: 0.8rem;
  text-align: center;
}

.footer p span {
  color: #98723f;
}

.alert {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 50%;
  margin-left: -50%;
  top: 0;
  z-index: 9999999;
  background: rgba(0, 0, 0, 0.68);
  display: none;
}

.alert .alert-prompt {
  width: 8.8rem;
  height: auto;
  position: relative;
  margin: 0 auto;
  top: 50%;
  margin-top: -5rem;
  display: none;
}

.alert .alert-prompt img {
  width: 100%;
  border-radius: 0.2rem;
  border: #666 1px solid;
}

.alert .alert-prompt .close {
  width: 0.8rem;
  height: 0.8rem;
  background: url(../images/closebtn.png) center no-repeat;
  background-size: 0.8rem 0.8rem;
  position: absolute;
  left: 50%;
  margin-left: -0.5rem;
  bottom: -1.2rem;
}

@media screen and (min-width: 750px) {
  html {
    max-width: 720px;
  }

  #container {
    width: 720px;
  }

  #main .navi > li .jsBox p {
    font-size: 0.36rem;
  }

  .footer {
    max-width: 720px;
  }

  .alert .alert-prompt {
    width: 12rem;
  }
}