simulation-front/src/App.vue

<template>
    <div id="app">
        <router-view></router-view>
    </div>
</template>

<style lang="less">
#app {
    min-width: 1347px;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}
</style>