.layui-card .layui-tab {
    background-color: #f2f2f2;
}

.layui-tab-title li {
    background-color: #e8e8e8;
}

.layui-tab-title .layui-this {
    background-color: white;
}

.layui-tab-title .layui-this:after {
    height: auto;
}