.layui-nav-tree .layui-nav-item a:hover{
    background-color: #6699CC;
}

.layui-bg-black{
    background-color: #66CCFF !important; 
}

.layui-nav-tree .layui-nav-child dd.layui-this, 
.layui-nav-tree .layui-nav-child dd.layui-this a, 
.layui-nav-tree .layui-this, 
.layui-nav-tree .layui-this > a, 
.layui-nav-tree .layui-this > a:hover{
    background-color: #6699CC;
}

.layui-layout-admin .layui-logo{
    color: #fff;
}

.layui-layout-admin .layui-header{
    background-color: #66CCFF;
}

.layui-nav {
    background-color: #66CCFF;
}

.layui-nav .layui-nav-item a {
    color: #FFFFFF
}

.layui-nav .layui-nav-child a {
    color: #66CCFF;
}

.layui-nav .layui-this::after,
.layui-nav-bar,
.layui-nav-tree .layui-nav-itemed::after {
    background-color: #CCFFFF;
}

.layui-tab-brief > .layui-tab-title .layui-this{
    color: #66CCFF;
}

.layui-tab-brief > .layui-tab-more li.layui-this::after, .layui-tab-brief > .layui-tab-title .layui-this::after{
    border-color: #66CCFF;
}

.layui-btn{
    background-color: #66CCFF;
}
.layui-form-radio > i:hover, .layui-form-radioed > i{
    color: #66CCFF;
}

.layui-elem-quote{
    border-color: #66CCFF;
}