body {
    margin: 0;
    text-align: center;
    background-color: #36f;
    background-size: 75px;
    background-attachment: fixed;
}

body:before {
    content: "";
    position: fixed;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    z-index: -1;
    background-image: url(/static/img/background-blue.svg);
    transform: rotate(8deg);
}

.container {
    width: 980px;
    min-height: 800px;
    position: relative;
    margin: 8px auto;
    background-color: white;
    border: 5px solid #000080;
    background-repeat: repeat-y;
    text-align: left;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    padding-bottom: 1em;
}

a {
    text-decoration: none;
    font-family: Arial;
    font-style: italic;
    font-weight: bold;
    font-size: 12px
}

a:link {
    color: #03F
}

a:visited {
    color: dimgray
}

a:hover {
    color: orange
}

a:active {
    color: black;
    background-color: yellow
}


h3 {
    color: #00C;
    text-align: center;
    font-family: Arial;
    font-weight: bold
}

h2 {
    color: #00C;
    text-align: center;
    font-family: Arial;
    font-weight: bold
}

h1 {
    color: #00C;
    text-align: center;
    font-family: Arial
}


.menu {
    width: 190px;
    position: relative;
    left: 15px;
    top: 0px
}

.menua {
    text-decoration: none;
    font-family: Arial;
    font-style: italic;
    font-weight: bold;
    font-size: 12px;
    color: black;
    background-color: yellow;
    width: 190px;
    position: relative;
    left: 15px
}

.menuu {
    text-decoration: none;
    font-family: Arial;
    font-style: italic;
    font-weight: bold;
    font-size: 12px;
    position: relative;
    left: 15px
}

.cz_par {
    text-indent: 15px;
    margin: 0px 0px 0px 0px,
}

.head_d {
    font-size: medium;
    font-style: italic;
    font-weight: bold;
    color: #00C;
    margin-bottom: 3px
}

.head_p {
    font-size: medium;
    font-style: italic;
    text-decoration: underline;
    margin-bottom: 1px
}

.force-text-link a {
    text-decoration: underline;
    font-family: inherit;
    font-style: inherit;
    font-weight: inherit;
    font-size: inherit;
}

.forced-olded-hx h1 {
    font-family: 'Arial Black', Arial, serif;
    font-size: 30px;
    color: darkblue;
    text-align: left;
}

.forced-olded-hx h2 {
    font-family: 'Arial Black', Arial, serif;
    font-weight: bold;
    font-size: 18px;
    color: darkblue;
    text-align: left;
}

.force-text-link .material-icons-outlined {
    font-size: 1rem;
    vertical-align: text-bottom;
}

.clear {
    clear: both;
}

hr.gold {
    border-top: 3px solid gold;
}

details.pad {
    margin-bottom: 1em;
    margin-left: 1em;
}

details.pad summary:first-of-type {
    margin-left: -1em;
}

details summary:first-of-type {
    cursor: pointer;
}

details:not([open]) summary:first-of-type {
    text-decoration: underline;
}

details:not([open]) summary:first-of-type .opened {
    display: none;
}

details[open] summary:first-of-type .closed {
    display: none;
}

#logo-box {
    width: 140px;
    position: absolute;
    right: 10px;
    top: 214px;
    text-align: center;
}

#logo-box h5 {
    font-family: Arial, serif;
    font-size: 16px;
    font-weight: bold;
    text-align: left;
    margin: 0;
}

#logo-box a {
    display: block;
    margin: 1.5em auto;
    max-width: 140px;
}

#logo-box a img {
    max-width: 100%;
    height: auto;
    transition: transform .2s;
}

#logo-box a:hover img,
#logo-box a:focus img
{
    transform: scale(1.1);
}