.author-list-container{background:#fff;width:1200px;min-height:300px;margin:0 auto}.composition-list-box{position:relative}.composition-scroll-btn{justify-content:center;align-items:center;width:112px;height:343px;display:none;position:absolute;top:0}.composition-scroll-btn.right{right:0}.composition-scroll-btn.left{z-index:3;left:0}.composition-scroll-btn .img{cursor:pointer;border-radius:50%}.author-list-item .composition-list{-ms-overflow-style:none;scrollbar-width:none;scroll-behavior:smooth;flex-shrink:0;width:800px;height:343px;display:flex;overflow:auto hidden}.composition-list-box:hover .composition-scroll-btn{display:flex}.author-list-item .composition-list::-webkit-scrollbar{display:none}.author-list-item .composition-item{flex-shrink:0;width:191px;height:343px}.author-list-item .composition-item .author-info{display:none}.author-list-item .composition-item .item-title{text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}