.layui-nav-bar{
    background: #4e86ff !important;
}

.layui-nav .layui-this:after, .layui-nav-bar, .layui-nav-tree .layui-nav-itemed:after{
    background: #4e86ff !important;
}
.layui-layout-admin .layui-logo{
    color: #fff;
    font-weight: bold;
}
.layui-tab-brief>.layui-tab-title .layui-this{
    color: #4e86ff;
}
.layui-tab-brief>.layui-tab-more li.layui-this:after, .layui-tab-brief>.layui-tab-title .layui-this:after{
    border-color: #4e86ff ;
}
/*.layui-nav-tree .layui-nav-item>a:hover,*/
/*.layui-nav-itemed>a{
    background: #4e86ff;
}*/
.layui-layout-admin .layui-side{
    top: 68px;
}
.layui-layout-admin .layui-header{
    height: 68px;line-height: 68px;
    background: #3a4759;
}
.layui-nav .layui-nav-item{
    line-height: 68px;
}
.layui-layout-admin .layui-body{
    top: 68px;
}
.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: #4e86ff;
}