<template>
    <div id="index">
        <keep-alive>
            <router-view></router-view>
        </keep-alive>
    </div>
</template>

<script>
    export default {
        data() {
            return {}
        },
    }
</script>
<style>
    #index {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        overflow: hidden;
        display: block;
        margin: 0 auto;
        height: 100%;
        padding-top: 55px;
        background: #333;
        overflow-y: scroll;
    }
</style>
