.bi-preview[data-v-40ee7765]{position:fixed;top:0;left:0;right:0;bottom:0;overflow:hidden;background:#f7f8fb;background:var(--xm-color-bg-quarternary)}.bi-preview .cnt-wrap[data-v-40ee7765]{position:absolute;left:0;right:0;top:0;bottom:0;overflow-y:auto;background:#eff1f7;background-color:var(--xm-color-bg-primary)}.bi-preview .empty-folder[data-v-40ee7765]{color:#909399;color:var(--xm-color-text-tertiary)}.bi-preview .empty[data-v-40ee7765]{width:230px;margin-bottom:16px}.bi-preview .empty-text[data-v-40ee7765]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.full-flex{-ms-flex:1;flex:1;overflow:hidden}