/*=================================================================
	General
==================================================================*//*
* px:
*       - base font size, not influenced, relative to screen resolution.
*       - Use in html to avoid browser setting
* rem:
*       - based on html font size, influenced by browser font size setting.
*       - Use in modules that doesn't change with the text size
* em:
*       - based on parent's font size.
*       - Use in elements that change with font size (h1, h2, .... pre, )
*/
/* html, body {
    height: 100%;
} */
body {
    display: flex;
    flex-direction: column;
    font-family: "Segoe UI", Arial, sans-serif;
}
.content {
    flex: 1 0 auto;
}
.footer {
    flex-shrink: 0; /* If the size of all flex items is larger than the flex container, items shrink to fit */
}
h1 {
    margin: 30px 0;
    text-align: center;
    font-size: clamp(1.5em, 5vw, 2.5em);
    letter-spacing: 1px;
    /*font-weight: 500;*/
    line-height: 1.2;
    color: var(--our-black-color);
}
h1 span {
    color: var(--our-grey-color);
}
h1 br {
    margin-bottom: 40px;
}
h2 {
    line-height: 2.2;
    color: var(--black);
    font-size: 1.5em;
    font-weight: 500;
    /*border: solid 1px green;*/
}
h3 {
    margin: 20px 0;
    color: var(--primary-color);
    font-size: 1.37em;
    font-weight: 400;
    /*border: solid 1px green;*/
}
h4 {
    /*border: solid 1px green;*/
}

.hidden{ display: none; }
.clear{ clear: both; }

.screen_reader_only {
    position: absolute;
    width: 1px;
    clip: rect(0 0 0 0);
    overflow: hidden;
    white-space: nowrap;
}
.is_wrong{
    /*padding: 10px;*/
    border: solid 2px red !important;
}

#loading
{
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(128, 128, 128, 0.5);
    z-index: 500;
}
#loading_div
{
    position: fixed;
    top: 170px;
}
#loading_div_texts
{
    padding: 20px;
    color: var(--our-black-color);
    background-color: var(--our-white-color);
    border: solid 2px var(--our-black-color);
    border-radius: 5px;
}
#loading_div p
{
    font-size: 1em;
    font-weight: bold;
}
#loading_img
{
    max-height: 350px;
    max-width: 350px;
}
.text_in_bold
{
    font-weight: bold;
}