.van-uploader{position:relative;display:inline-block}.van-uploader__wrapper{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap}.van-uploader__wrapper--disabled{opacity:.5}.van-uploader__input{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;cursor:pointer;opacity:0}.van-uploader__input-wrapper{position:relative}.van-uploader__input:disabled{cursor:not-allowed}.van-uploader__upload{position:relative;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;box-sizing:border-box;width:80px;height:80px;margin:0 8px 8px 0;background-color:#f7f8fa}.van-uploader__upload:active{background-color:#f2f3f5}.van-uploader__upload-icon{color:#dcdee0;font-size:24px}.van-uploader__upload-text{margin-top:8px;color:#969799;font-size:12px}.van-uploader__preview{position:relative;margin:0 8px 8px 0;cursor:pointer}.van-uploader__preview-image{display:block;width:80px;height:80px;overflow:hidden}.van-uploader__preview-delete{position:absolute;top:0;right:0;width:14px;height:14px;background-color:rgba(0,0,0,.7);border-radius:0 0 0 12px}.van-uploader__preview-delete-icon{position:absolute;top:-2px;right:-2px;color:#fff;font-size:16px;-webkit-transform:scale(.5);transform:scale(.5)}.van-uploader__mask,.van-uploader__preview-cover{position:absolute;top:0;right:0;bottom:0;left:0}.van-uploader__mask{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;color:#fff;background-color:rgba(50,50,51,.88)}.van-uploader__mask-icon{font-size:22px}.van-uploader__mask-message{margin-top:6px;padding:0 4px;font-size:12px;line-height:14px}.van-uploader__loading{width:22px;height:22px;color:#fff}.van-uploader__file{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;width:80px;height:80px;background-color:#f7f8fa}.van-uploader__file-icon{color:#646566;font-size:20px}.van-uploader__file-name{box-sizing:border-box;width:100%;margin-top:8px;padding:0 4px;color:#646566;font-size:12px;text-align:center}.edit{color:#28a9fc;margin-right:20px}.edit,.remove{text-decoration:underline}.remove{color:#ee4747}.bottom{position:fixed;z-index:2;left:0;bottom:0;background:#fff;width:100%;padding:16px 0;box-shadow:0 -2px 5px #eee;display:flex;align-items:center}.bottom,.btn-pre{text-align:center}.btn-pre{width:200px;margin:0 10px;background:#efefef;color:#aaa;padding:12px 12px;border-radius:10px;font-size:16px}.btn-pre:active{background:#dbdbdb}.btn-next{width:200px;margin:0 10px;background:#28a9fc;color:#fff;padding:12px 12px;border-radius:10px;font-size:16px;text-align:center}.btn-next:active{background:#1682c5}.red{color:#ee4747!important}.dialog-content{font-size:20px;color:#555;margin:20px 20px;text-align:center}.dialog-desc{color:#888;font-size:18px;margin:20px 10px}.add-input{padding:5px;font-size:20px;line-height:34px;color:#333;background:#f7f8f9;border-radius:5px;border:2px solid #eee;margin:10px auto;width:240px}@media screen and (orientation:portrait){.student-table{width:90%;margin:20px 5%;border:1px solid #aaa;border-radius:3px;color:#333;background:#fff;margin-bottom:100px}.student-table-row{border-bottom:1px solid #aaa;line-height:30px;font-size:14px;display:flex;align-content:center}.student-table-row:last-of-type{border-bottom:none}.student-table-col{flex:0.5;border-right:1px solid #aaa;padding:0 10px}.panel{margin-top:30px}.panel-half{text-align:center}.tip-img{width:100%;margin-top:20px}.btn-orange{width:200px;margin:0 auto;background:#ffa200;padding:12px 12px;border-radius:10px;font-size:16px;color:#fff;text-align:center}.btn-orange:active{background:#e08f03}.btn-choose{width:200px;margin:0 auto;background:#07c160;padding:12px 12px;border-radius:10px;font-size:16px;color:#fff;text-align:center}.btn-choose:active{background:#048b46}.top{position:fixed;z-index:2;left:0;top:0;background:#fff;width:100%;padding:16px 0;text-align:center;box-shadow:0 2px 5px #eee}.por-class-name{font-size:16px;color:#444}.pop-item{width:240px;text-align:center;font-size:18px}.student-tip{color:#444;font-weight:700;font-size:14px;margin:20px 0 10px 0;text-align:center}.student-table-col-end{width:90px;padding:0 10px;text-align:center}}@media screen and (orientation:landscape){.student-table{width:90%;margin:20px 5%;border:1px solid #aaa;border-radius:5px;color:#333;background:#fff;margin-bottom:100px}.student-table-row{border-bottom:1px solid #aaa;line-height:40px;font-size:16px;display:flex;align-content:center}.student-table-row:last-of-type{border-bottom:none}.student-table-col{flex:0.5;border-right:1px solid #aaa;padding:0 20px}.panel{display:flex;align-items:center}.panel-half{flex:0.5;text-align:center}.tip-img{margin:20px 10%;width:80%}.btn-choose{width:200px;margin-left:80px;background:#07c160;padding:12px 12px;border-radius:10px;font-size:16px;color:#fff;text-align:center}.btn-choose:active{background:#048b46}.top{position:fixed;z-index:2;left:0;top:0;background:#fff;width:100%;padding:16px 0;text-align:center;box-shadow:0 2px 5px #eee}.por-class-name{font-size:16px;color:#444}.pop-item{width:240px;text-align:center;font-size:18px}.student-tip{color:#444;font-weight:700;font-size:16px;margin:30px 0 10px 0;text-align:center}.student-table-col-end{width:160px;padding:0 10px;text-align:center}}