.VersionChangeLogHead{margin:0}.VersionChangeLogPoint{list-style:disc;margin-left:1rem}.FileInput{position:relative;text-align:center}.FileInput,.FileInputNode{display:block;cursor:pointer}.FileInputNode{width:100%;opacity:0}.FileInputText{position:absolute;top:0;right:0;bottom:0;left:0}.FileViewer{padding-left:.5rem;padding-right:.5rem;max-width:1100px;margin-left:auto;margin-right:auto;word-break:break-word;line-height:1.5}.FileViewer .AppIntro{padding-bottom:1em;margin-top:-1em}.FileViewer .FileInputBtn{padding-left:0;padding-right:0;max-width:400px}.FileViewer textarea{display:block;box-sizing:border-box;width:100%;height:50vh;margin-top:2em}.FileViewer .controlBox .van-button{margin-right:2em}.FileViewer .hideBox{display:none}.FileViewer .foot{padding:1em 0;text-align:center}.FileViewer .langBox{margin-top:4em;text-align:center}.FileViewer .langBox .langItem{display:inline-block;padding:.2em .4em}