/* div.expco,
div.expcc {
    background-color: light-dark(#f0f0f0, #303030);
}

div.expfc {
    background-color: light-dark(#f0f0f0, #808080);
}

div.expfo {
    background-color: light-dark(#c0c0c0, #a0a0a0);
} */

:root {
    color-scheme: light dark;
}

div.expfo,
div.expfc {
    cursor: pointer;
    font-weight: bold;
    font-size: 110%;
    text-indent: 0;
    overflow: hidden;
    color: light-dark(#202020, #c0c0c0);
    /* background-color: #d9ded5; */
    /* background-color: #f0f0f0; */
    background-color: light-dark(#c0c0c0, #202020);
    /*background-color: red; */
    padding: 4px;
    margin-top: 4px;
}

div.expco,
div.expcc {
    cursor: default;
    padding: 1em;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    margin-right: 0.5em;
    /* border-radius:8pt;
  -moz-border-radius:8pt;
  -webkit-border-radius:8pt; */
    background-color: light-dark(#c0c0c0, #080808);
    /* background-color: red; */
}

/* .expco,.expcc,.expfo,.expfc {
  box-shadow:         5px 5px 5px #ccc;
  -moz-box-shadow:    5px 5px 5px #ccc;
  -webkit-box-shadow: 5px 5px 5px #ccc;
} */

/*
.expco,
.expcc,
.expfo,
.expfc {
    box-shadow: 0px 0px 16px #aaa;
    -moz-box-shadow: 0px 0px 16px #aaa;
    -webkit-box-shadow: 0px 0px 16px #aaa;
}*/


.expco {
    margin-left: 2em;
}

.expfo,
.expfc {
    text-indent: 4px;
}

.expfo,
div.expfc,
div.expco,
div.expb {
    display: block;
}

.expco,
.expcc,
.expb {
    font-weight: normal;
    text-indent: 0;
}

/*
.expb {
    color: light-dark(#0000c0, #3391ff);
    text-decoration-line: none;
}
*/

.expb:hover {
    color: black;
}

.expcc {
    display: none;
}

.expfc {
    /* background: url(../images/fold.gif) no-repeat; */
    /* background-color: #d9ded5; */
    background-color: light-dark(#c0c0c0, #404040);
}

.expfc:hover,
.expfo:hover {
    /* background-color:#e0f0ff; */
    background-color: light-dark(#c0c0c0, #303030);

}

.expfo {
    /* background: url(../images/open.gif) no-repeat; */
    background-color: #f0f0f0;
}

.blue {
    background-color: blue;
}

.red {
    background-color: red;
}