.page-body {
    display:flex;
}

.page {
  max-width: 900px;
}

.emph {
    font-style: italic;
}

#popup {
    display:none;
}

#popup-background-filter {
    position:fixed;
    z-index: 100;
    top:0;
    left:0;
    bottom:0;
    right:0;
    background-color:rgba(0,0,0,0.4);
    z-index:99;
}

#popup-content {
    border: 3px solid black;
    border-radius: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
    z-index:100;
    background-color:white;
    padding: 10px;
}

#prev_lk {
    text-align: center;
    margin-top: 10px;
}

#prev_lk a {
    border: 1px solid black;
    border-radius: 2px;
    background-color: #ddd;
    padding: 3px;
}

.txt_with_a a {
    border-bottom: 1.5px dashed #222;
}

#import_block {
    margin-top: 20px;
}

#import_block h4 {
    margin-bottom: 5px;
}

#import_block ul, #import_block li {
    margin-top: 5px;
}

#inpcont {
    width: 20em;
}

#add_trustee_popup button, #add_trustee_popup div {
    margin: 5px;
}

#trustee_proc_but, #validate_but {
    text-align: center;
    margin-top: 20px;
}
#trustee_proc_but button, #validate_but button {
    font-size: 110%;
}
#warning {
    font-weight: bold;
    margin-top: 10px;
    margin-bottom: 10px;
}

#avail_lang {
    margin-top: 20px;
}

#avail_lang > div {
    font-weight: bold;
}

#avail_lang > table {
    margin-top: 3px;
}

#choose_lang > div {
    margin-top: 5px;
}

#choose_lang label {
    font-weight: bold;
}

#cred_gen_serv, #cred_auth_name, #cred_link {
    margin-left: 30px;
}