#topic-list {
    border-collapse: collapse;
    width: 100%;
}
/* #topic-list tr {
    border-top: 1px solid black;
} */
#topic-list td {
    
    padding: 8px;
    text-align: left;
    cursor:pointer;
}

#topic-list tr{
    box-sizing: border-box;
}


#topic-list tr:nth-child(odd) {
    background-color: var(--maintheme-lightercolor);
}

#topic-list tr:hover {
    background-color: var(--maintheme-darkercolor);
    color:white;
}

#topic-list tr.highlight {
    background-color: var(--maintheme-darkercolor);
    /* font-weight:bold; */
    color:white;
    border-bottom:1px solid black;
    border-top:1px solid black;
}

.call