.contentBox[data-v-2a7193c4]{border-radius:3px;margin-top:15px;margin-bottom:15px}.preview .el-dialog__header{border-bottom:0}.preview .el-dialog{margin-top:8vh!important;height:768px}.preview .el-dialog iframe{width:100%;height:100%}.preview .el-dialog .el-dialog__body{height:690px;overflow:hidden}.preview .el-dialog img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}