.commonDClass{position:fixed;top:40px;margin-left:30%}.v-modal{position:fixed;left:0;top:0;width:100%;height:100%;opacity:.5;background:#000;z-index:900!important}.common-upload-video .upload-demo .el-upload-dragger{width:400px}.common-upload-video .upload-info{width:400px;margin-top:20px;padding:10px 20px;border-radius:4px;border:1px dashed #dedede}.common-upload-video .upload-info:hover{border:1px dashed #409eff}.common-upload-video .upload-info .tip{margin-bottom:6px;cursor:pointer}.common-upload-video .upload-btn{margin-top:20px;padding:10px 20px}