#app {
    width: 100%;
    height: calc(100vh - 5em);
    font-size: calc(1rem * var(--baseFontSizeBL));
    --baseFontSizeBL: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
    color: var(--el-text-color-primary);
    overflow: hidden;
    overflow-y: auto;
}

h1 {
    font-size: 5.25em;
    margin-top: 2em;
    margin-bottom: 0;
}

main {
    width: 65vw;
    box-sizing: border-box;
    padding: 4em 0;
    font-size: 1.25em;
}

main a {
    color: var(--el-color-primary) !important;
}

main a:hover {
    text-decoration: underline;
}

.FQA_item {
    background: var(--el-border-color-lighter);
    box-sizing: border-box;
    padding: 1em;
    margin-bottom: 2em;
    border-radius: 0.5em;
    font-size: 2em;
}

.FQA_item_title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.FQA_item_title svg {
    width: 1.25em;
    height: 1.25em;
    cursor: pointer;
    flex-shrink: 0;
}

.FQA_item_title .hide{
    display: none;
}

.FQA_item_title svg *{
    pointer-events: none;
}

.FQA_item_title svg:hover path{
    fill: var(--el-color-primary);
}

.FQA_item_body {
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    transition: grid-template-rows .2s;
}

.FQA_item_focus .FQA_item_body{
    grid-template-rows: 1fr;
}

.FQA_item_focus .show{
    display: none;
}

.FQA_item_focus .hide{
    display: block;
}

.FQA_item_body div {
    grid-row: 1 / 10;
}

.page_footer_item {
    margin-right: 5em !important;
}

@media screen and (max-width: 900px) {
    #app {
        font-size: 12px !important;
    }

    h1 {
        font-size: 3em;
        margin-bottom: 3.33em;
    }
    
    main {
        width: 100%;
        box-sizing: border-box;
        padding: 0 5vw;
        font-size: 1.5em;
        display: grid;
        gap: 2em;
        margin-bottom: 6.67em;
    }
    
    .FQA_item {
        font-size: 1em;
        margin: 0;
    }
}