.page{display:flex;flex-direction:column;height:768px}MainHeader{position:fixed;top:0;left:0;width:100%;height:132px;background-color:#6664d8;z-index:1000;padding:10px 20px}.main-layout{display:flex;width:100%;height:calc(100vh - 200px)}MainMenu{width:100%;background-color:#f4f4f4;padding:20px;position:fixed;top:0;left:0;bottom:0;z-index:1000}.main-content{padding:20px;width:100%;overflow-y:auto}.main-content>*{margin-bottom:20px}.el-dialog{width:50%!important;position:fixed!important;top:50%!important;left:50%!important;transform:translate(-50%,-50%)!important;display:flex!important;flex-direction:column;margin:0!important}.empty-data{padding:40px 0;text-align:center}@media (max-width: 768px){.el-dialog{width:70%!important}}.dialog-content{margin-bottom:20px;text-align:left}.dialog-footer{text-align:right}