@import url(//fonts.googleapis.com/earlyaccess/notosanstc.css);
body
{
    background-image: url('images/IndexBG.jpg');
    background-size: 120%;
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: 50px;
    font-family: 'Noto Sans TC', '微軟正黑體', sans-serif;
}
#header_container, #index, #footer_container, .store_button_image
{
    width: 100%;
}

#store_buttons
{
    width: 100%;
    margin-top: 39%;
    clear: both;
    display: flex;
    justify-content: center;
}
.store_button
{
    width: 37%;
    aspect-ratio: 3.35;
    margin-left: 2%;
    margin-right: 2%;
}

#introduction_title
{
    width: 60%;
    margin-top: 8%;
    margin-left: 20%;
    margin-right: 20%;
    clear: both;
    float: left;
}

#intrduction_scroll_content_container
{
    width: 100%;
    height: 240px;
    margin-top: 3%;
    overflow: auto;
    white-space: nowrap;
    clear: both;
    float: left;
}
.intrduction_scroll_content
{
    width: 130px;
    margin-left: 7.5px;
    margin-right: 7.5px;
    display: inline-block;
}