.header {
  height: 80px;
  color: #FFF;
  line-height: 80px;
  background-color: #FFB800;
  box-shadow: 0 2px 0 #FFB800;
  position: relative;
  z-index: 10;
}

.header .logo {
  margin: 5 auto;
  /* overflow:hidden; */
  float: left;
}

.header .nav {
  margin-right: 10px;
  float: right;
  overflow: hidden;
}

.header .nav li {
  margin: auto 10px;
  font-size: 14px;
  float: left
}

.header .nav a {
  color: #fff
}

.layui-container {
  display: block;
  box-sizing: border-box;
  overflow: hidden
}

.form, .layui-slogan, .layui-warning {
  margin: 10px auto;
  max-width: 600px;
  text-align: center;
  display: block;
  box-sizing: border-box
}

.layui-slogan {
  margin: 30px auto;
  font-size: 30px;
  color: #999;
  font-family: MicrosoftYaHeiLight;
  font-weight: 200
}

.layui-warning {
  margin: 0px auto;
  max-width: 700px;
  color: #ff5722
}

.layui-float {
  float: left
}

.layui-btn {
  width: 92px;
  margin-top: 5px;
  background-color: #008df2
}

.size-20 {
  font-size: 20px
}

.size-30 {
  font-size: 30px
}

.layui-footer {
  height: 100px;
  background-color: #EEE;
  box-shadow: 0 -1px 0 #ccc;
  margin-top:20px;
}

.layui-footer ul, .layui-footer ul li {
  margin: 5px auto;
  text-align: center;
  font-size: 12px;
  line-height: 20px;
  color: #999
}

.layui-footer ul {
  max-width: 450px;
  clear: both;
  overflow: auto
}

.layui-footer ul li {
  float: left;
  margin: 10px 10px auto 10px
}

.layui-footer ul span {
  margin: auto 10px
}

.layui-footer ul a, .layui-footer ul li a {
  color: #999
}

.layui-footer ul a:hover, .layui-footer ul li a:hover {
  color: #000
}

.layui-layer-dialog .layui-layer-content {
  padding: 26px;
}

.layui-layer-content p {
  padding-bottom: 10px;
  line-height: 20px;
}

.layui-layer-content p .copy-btn {
  width: 70px;
  padding: 0;
  margin: auto auto auto 5px;
  cursor: pointer;
  border: 0px;
  border-radius: 4px;
}

.layui-layer-content p:last-child {
  padding-bottom: 0;
}

textarea {
  opacity: 0;
}

.wap-nav {
  display: none;
  float: right;
  width: 100px;
}

.wap-nav .nav-top {
  /* display: block; */
  line-height: 80px;
  height: 80px;
  text-align: right;
}

.nav-top img {
  width: 40px;
}

.wap-nav:hover .layui-nav-child {
  display: block;
}

.nav {
  display: block;
}

.layui-nav-child {
  top: 80px;
}

.layui-nav-child dd {
  position: relative;
  border-bottom: 1px solid #d2d2d2;
  padding-left: 30px;
}

.layui-nav-child dd:last-child {
  border-bottom: none;
}

.layui-nav-child dd a i {
  position: absolute;
  right: 30px;
}

.layui-col-md4 img{
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 500px) {
  .layui-container {
    overflow: visible;
  }
  .wap-nav {
    display: block;
  }
  .nav {
    display: none;
  }
  .layui-footer {
    display: none;
  }
  .layui-layer-dialog {
    width: 350px !important;
  }
}