.hover-btn .icon[data-v-8074c36c]{display:block}.hover-btn .active[data-v-8074c36c]{display:none}.hover-btn:hover .active[data-v-8074c36c]{display:block}.hover-btn:hover .def[data-v-8074c36c]{display:none}.video-preview-dialog .el-dialog__body{justify-content:center;align-items:center;display:flex;background-color:#0000!important;width:100%!important;height:100%!important}