.layui-nav {
  padding: 0;
}
.layui-nav .layui-nav-item {
  width: 163px;
  line-height: 52px;
  text-align: center;
}
.layui-nav .layui-nav-item:hover {
  background-color: #45a9ff;
}
.layui-nav .layui-nav-item .nav-name {
  position: relative;
  display: inline-block;
  padding: 0;
  color: #fff;
}
.layui-nav .layui-nav-item .nav-name .layui-nav-more {
  color: #fff;
  font-family: layui-icon !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 0;
  height: 0;
  margin-top: 0;
  top: auto;
  right: -5px;
  border-style: none;
  overflow: visible;
  /* border-width: 6px; */
}
.layui-nav .layui-nav-item .nav-name .layui-nav-more:before {
  content: "\e61a";
}
.layui-nav .layui-nav-item .nav-name .layui-nav-more.layui-nav-mored {
  border-style: none;
}
.layui-nav .layui-nav-item .nav-name .layui-nav-more.layui-nav-mored:before {
  content: "\e619";
}
.layui-nav .layui-this:after {
  height: 0;
  width: 0;
}
.layui-bg-blue {
  color: #fff !important;
  background-color: #2591eb !important;
}
.layui-bg-blue .layui-this {
  background-color: #45a9ff;
}
.layui-bg-blue .layui-nav-bar {
  height: 0;
}
.layui-bg-blue .layui-nav-child {
  top: 52px;
}
.layui-bg-blue .layui-nav-child dd.layui-this a {
  background-color: #45a9ff !important;
}