/* The blue colours of the application, used by all the style sheets */
:root {
    --blue-page: #cce6ff;       /* background of the pages */
    --blue-dark: #355997;       /* text and borders of the cards, calendar lines */
    --blue: #86a3d5;            /* side bar, buttons, selected menu item, borders of the inputs */
    --blue-heading: #039;       /* headings of the grades and of the tables */
    --blue-rule: #6678b1;       /* rules of the tables */
    --blue-pale: #DEF;          /* calendar lectures, menu item under the mouse */
}

body {
    background-color: var(--blue-page);
    font-family: "Helvetica Neue", Helvetica, Arial;
}

.content {
    display: block;
    margin: 40px 10px 10px 10px;
    padding: 15px;
    background-color: #FFF;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 10px;
    border: 1px solid var(--blue-dark);
    -moz-box-shadow: 0 0 14px #123;
    -webkit-box-shadow: 0 0 14px #123;
    box-shadow: 0 0 14px #123;
    color: var(--blue-dark);
}

.hidden-form {
    display: none;
}

.list_links ul li {
    padding-bottom: 5px;
}

.list_links ul li a {
    color: var(--blue-dark);
    text-decoration: none;
}

.list_links ul li a[href], .list_links ul li a.file {
    font-weight: bold;
}

.list_links ul li a:hover {
    color: red;
}