.pb-home-banner{position:relative;padding-left:220px}.pb-home-banner .left-menu{background:rgba(105,101,101,.6);position:absolute;left:0;top:0;bottom:0;width:220px;padding:.5rem 0;overflow:visible}.pb-home-banner .left-menu .item.active .item-title,.pb-home-banner .left-menu .item:hover .item-title{background-color:var(--color-primary)}.pb-home-banner .left-menu .item.active .item-children,.pb-home-banner .left-menu .item:hover .item-children{display:block}.pb-home-banner .left-menu .item .item-title{color:#fff;padding:0 1rem;line-height:2rem;display:block}.pb-home-banner .left-menu .item .item-title .iconfont{float:right;display:inline-block;line-height:2rem}.pb-home-banner .left-menu .item .item-title:hover{background-color:var(--color-primary)}.pb-home-banner .left-menu .item .item-children{position:absolute;right:0;left:219px;top:0;bottom:0;background:#fff;z-index:1000;display:none;width:calc(var(--container-width) - 220px + 1px);padding:1rem;box-shadow:0 0 2px #ccc}.pb-home-banner .left-menu .item .item-children .child-item{display:inline-block;vertical-align:middle;color:var(--color-text);margin-bottom:1rem}.pb-home-banner .left-menu .item .item-children .child-item:hover{color:var(--color-primary)}.pb-home-banner .left-menu .item .item-children .child-item .cover{display:inline-block;background-color:#eee;vertical-align:middle;border-radius:.25rem}.pb-home-banner .left-menu .item .item-children .child-item .text{vertical-align:middle;display:inline-block}.pb-home-banner .right-banner{display:inherit}@media (max-width:40rem){.pb-home-banner{padding-left:0;margin:0 var(--size-margin-1-2-negative)}.pb-home-banner .left-menu{display:none}}