.layout{
  max-width:1400px;
}
.aside-content{
    max-width:312px;
    min-width:300px;
}
.recent-posts{
  width:auto!important;
}
@media screen and (max-width: 900px){
    .card-widget:not(#card-toc){
        display:none!important;
    }
    /*因为目录可以用侧边栏展开，所以不能隐藏*/
}