html {
    display: table;
    margin: 5px auto 15px auto;
    background-color: whitesmoke;
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
}

body {
    background-color: white;
    color: black;
    display: table-cell;
    vertical-align: middle;

    border-top: 1px solid gainsboro;
    border-left: 1px solid gainsboro;
    border-right: 1px solid lightslategray;
    border-bottom: 1px solid lightslategray;
    padding: 5px 15px 20px 15px;
    box-shadow: 2px 2px lightgrey;
}

table.header-col-left tr > td:nth-child(1) {
    text-align: right;
    font-weight: 700;
}
table {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
    font-weight: normal;
}
td {
    empty-cells:show;
}

a           {text-decoration: none; }
a:link      {color: blue; }  /* unvisited link */
a:visited   {color: blue; }  /* visited link */
a:active    {color: blue; }
a:hover     {text-decoration: underline; }

.faux_link {
    cursor: pointer;
    color: blue;
}
.faux_link:hover {
    text-decoration: underline;
}
.instructions {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
}
.instructions_sm {
    font-family: Arial, Helvetica, sans-serif;
    font-size: xx-small;
}
.page_header {
    font-family: Arial, Helvetica, sans-serif;
    font-size: medium;
}
.panel_header {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
    font-weight: bold;
}
.panel_label {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
}
.panel_label_xsm_b {
    font-family: Arial, Helvetica, sans-serif;
    font-size: xx-small;
    font-weight:bold;
}
.panel_content_xsm {
    font-family: Arial, Helvetica, sans-serif;
    font-size: xx-small;
}
.required_item, .critical {
    color: #FF0000;
}
input.read_only {
    background-color: #ffffff;
    border: 0px #ffffff solid;
}
input.read_write {
    background-color: #cccccc;
}
.panel_label_sm {
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
    font-weight: bold;
}
.form_text_sm {
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
}
.data_fixed_sm {
    font-family: "Courier New", Courier, mono;
    font-size: small;
}
.text_content_md {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10pt;
    /* width: 60%; */
}
.ol_alpha_lower {
    list-style-type: lower-alpha;
}
.text_content_header {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10pt;
    font-weight: bold;
    border-bottom-style: solid;
    border-bottom-color: #009900;
    border-bottom-width: thin;
    margin: 2pt;
    display: block;
}
.important {
    color: #FF6633;
}
.important_smi {
    color: #FF6633;
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
    font-style:italic;
}
.panel_content_sm {
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
}
.panel_content_sm_b {
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
    font-weight: bold;
}
.panel_content {
    font-family: Arial, Helvetica, sans-serif;
    font-size: small;
}
div.exhibit_listing {
    margin-bottom: 3px;
    width: 750px;
    background-color: aliceblue;
}
div.link_pointer:hover {
    cursor: pointer;
}
div.page_title {
    width: 750px;
    margin: 2px;
    text-align: center;
    font-weight: bold;
    font-size: 15px;
}
div.page_sub_title {
    font-size: 13px;
    margin-top: 4px;
}
div.page_instructions {
    width: 750px;
    margin: 2px;
    padding: 2px;
}
div.table_title_tab {
    font-size: 1.2em;
    border-top: 2px ridge lightgray;
    border-left: 2px ridge lightgray;
    border-right: 2px ridge lightgray;
    padding: 4px;
    margin-right: auto;
    margin-left: 0px;
    display: inline-block;
}
.hidden_element,
.hidden_element > * {
    visibility: hidden;
    height: 0px;
    padding: 0px;
    font-size: 0px;
    border: none;
}
.indent_10px {
    margin-left: 10px;
}

/***** form elements ******/

.disabled‑readable-input {
    background:transparent;
    /* background:#fff !important; /* override UA gray background */
    color:#000 !important;      /* override UA gray text */
    opacity:1 !important;         /* ensure full opacity */
    border: 0;
}

.required-field {
    border: 1px solid #FF0000;
}

.transparent‑field {
    background:transparent;     /* or background:rgba(0,0,0,0); */
    color:#000;               /* text colour */
}

/* Remove native styling that can hide transparency in some browsers */
/*
.transparent‑field {
    -webkit-appearance:none;
    -moz-appearance:none;
    appearance:none;
}
*/

/***** alternating list colors *****/
.listing-data-table tr:nth-child(even) {
    background-color: honeydew;
}
.listing-data-table tr:nth-child(odd) {
    background-color: WhiteSmoke;
}
.listing-data-table tr:hover td {
    background-color: lightyellow;
}

/**** media and print related *****/
@media print {
    .noprint {
       display: none;
    }
 }