.audio-icon[data-v-65988004]{display:none;width:20px;height:18px;margin:16px 2px;display:-ms-flexbox;overflow:hidden}.audio-icon .column[data-v-65988004]{width:2px;height:100%;margin-left:2px;background-color:#c88700;-webkit-animation:play-data-v-65988004 .9s linear infinite alternate;animation:play-data-v-65988004 .9s linear infinite alternate}@-webkit-keyframes play-data-v-65988004{0%{transform:translateY(0)}to{transform:translateY(75%)}}@keyframes play-data-v-65988004{0%{transform:translateY(0)}to{transform:translateY(75%)}}.book[data-v-65988004]{display:flex;margin-top:20px}.book>.left[data-v-65988004]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;position:sticky;top:20px;cursor:pointer;height:78px;width:120px;border:1px solid #ccc;margin-right:60px}.book>.left .item[data-v-65988004]{padding:10px 14px}.book>.left .item.active[data-v-65988004]{background:#c88900;color:#fff}.book>.right[data-v-65988004]{width:calc(100% - 180px)}