.catalog-box{flex-shrink:0;width:100%;max-width:300px;height:fit-content;padding:0;border-radius:10px;border:1px solid #D1E4FF;box-shadow:0 2px 14px 0 #20222C14;background-color:var(--color-light);position:sticky;left:0;top:80px;z-index:10;transition:all .3s}.catalog-box #box-switch{display:none;cursor:pointer}.catalog-box .catalog-list{max-height:400px;overflow-y:auto}.catalog-box .catalog-list::-webkit-scrollbar{width:8px}.catalog-box .catalog-list::-webkit-scrollbar-track{border-radius:10px;background:#f1f1f1}.catalog-box .catalog-list::-webkit-scrollbar-thumb{border-radius:10px;background:#c1c1c1}.catalog-box .catalog-list::-webkit-scrollbar-thumb:hover{border-radius:10px;background:#555}.catalog-box .category-title{width:100%;height:60;line-height:60px;border-radius:10px 10px 0 0;text-align:center;background-color:#E7F1FF;font-weight:700;font-size:20px;position:relative}.catalog-box .category-title .category-title-image{width:66px;aspect-ratio:3/2;margin:auto;position:absolute;top:-40px;left:0;right:0}.catalog-box .category-list{margin:10px}.catalog-box .category-list-item a{display:block;width:100%;padding:16px 35px;border-radius:8px;font-size:20px;line-height:24px;transition:all .3s;cursor:pointer;overflow:hidden;white-space:nowrap}.catalog-box .category-list-item+.category-list-item{margin:6px 0 0}.catalog-box .category-list-item.active a{padding-left:8px;color:var(--color-light);background-color:var(--color-blue)}.catalog-box .category-list-item.active a::before{content:'';display:inline-block;width:22px;height:22px;margin-right:4px;vertical-align:top;background-image:url(https://images.imyfone.com/anyto/assets/common/article-category-before.png)}@media (max-width:769px){.catalog-box{position:fixed;top:10%;left:-300px}.catalog-box.open{left:0}.catalog-box #box-switch{display:block;padding:17px 12px 17px 3px;border-radius:0 16px 16px 0;background-color:var(--color-primary);position:absolute;right:-47px}.catalog-box #box-switch svg{vertical-align:middle;transition:all .3s}.catalog-box #box-switch.open svg{transform:translateX(5px) rotateZ(180deg)}}