@charset "utf-8";

.index-nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 50%;
    transform: translateY(-50%);
    margin: auto;
    font-size: 1.4rem;
    font-family: monospace;
    padding: 1em;
    box-sizing: border-box;
    color: #f1f1f1;
    background-color: rgba(0,0,0, .0); 
    /* border: solid 3px #f1f1f1; 
    border-radius: 8px; */ 
}

.index-nav a {
    color: inherit; 
    text-decoration: none;
    padding: 0em 1em;
    text-align: center;
    border-right: solid 3px;
    cursor: cell;
}

.index-nav a:last-child {
    border-right: none;
}

.arrow-down {
    position: relative;
    margin: auto;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #D0E799;
}

.arrow-up {
    position: relative;
    margin: auto;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #D0E799;
}

@media screen and (max-width: 500px) {
    .index-nav {
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .index-nav a {
        margin: 1em 0em;
        border-right: none;
    }
}