.main{
    width: 100%;
    height: 100vh;
    display: flex;
    overflow: hidden;
    justify-content: center;
}

.container{
    display: flex;
    max-width: 880px;
    width: 100%;
    flex-direction: row;

}

nav{
    width: 96px;
    background-color: var(--surface-container-lowest);;
    align-self: center;
    margin: 0 16px;
    padding: 24px 0;
    border-radius: 48px;
}

.page{
    flex:1;
    overflow-y: scroll;
    padding:16px;
}

nav ul li{list-style: none;width: 100;}
nav ul{padding: 0;}

nav ul li a {
    padding: 0 2px;
    display: block;
    font-size: var(--label-medium);
    color: var(--on-surface);
    text-decoration: none;
    padding: 12px 0 12px;
    opacity: 0.7;
}

a.nav-active{
    opacity: 1;
}

a.nav-active img{
    background-color: var(--secondary-container);
}

nav ul li a span{
    width: 100%;
    display: block;
    text-align: center;
    padding-top: 6px;
}

nav ul li img{
    width: 56px;
    height: 28px;
    display: block;
    margin: 0 auto;
    padding: 4px 16px;
    border-radius: 28px;
}

nav ul li a:hover .nav-img{
    background:var(--on-surface-variant-opacity-0-08);
}

@media screen and (max-width:800px) {
    nav{
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        border-radius: 0;
        border-top: 1px solid var(--outline-variant);
        margin: 0;
        padding: 0 0 8px 0;
        display: flex;
    }
    nav ul{width:100%;align-self: center;display: flex;margin: 0;}
    nav ul li{
        float: left;
        flex:1;
    }
    nav ul li a{width: 100%;padding:10px 0;}
}