table {
    border-collapse: collapse;
}

table, th, td {
    border: 1px solid black;
}

#tabelle_kr {
    border-collapse: unset;
}

#tabelle_kr, #th_kr, #td_kr {
    border: unset;
}

#cmd_grid {
    padding-top: 1px;
    padding-bottom: 1px;
    padding-left: 1px;
    padding-right: 1px;

    display: flex;
    align-items: center;
    justify-content: center;
    height: 30px;
    width: 35px;
}

#col_button {
    height: 20px;
    width: 20px;
}

#col_id {
    display: none;
    width: 0%;
}

#col_text {
    border: unset;

    width: 150px;
}

#col_text_rahmen {
    width: 150px;
}

#col_textbox {
    border: unset;
    width: 300px;
}

#col_textboxfull {
    width: 98%;
}

#col_image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.a_grid:link {
    color: black;
    text-decoration: none;
}
.a_grid:visited {
    color: black;
    text-decoration: none;
}
.a_grid:hover {
    color: black;
    text-decoration: none;
}
.a_grid:active {
    color: black;
    text-decoration: none;
}

table {
    border: 1px solid black;
    border-spacing: 0px;
    width: 100%;
    border-collapse: collapse
}

th {
    cursor: pointer;
}

th, td {
    text-align: left;
    padding: 16px;
}

tr:nth-child(even) {
    background-color: #f2f2f2
}

table td {
    border: 1px solid black;
    border-spacing: 0px;
    border-collapse: collapse;
    padding: 3px
}

table th {
    border: 1px solid black;
    border-spacing: 0px;
    border-collapse: collapse;
    padding: 3px
}

table h2 {
    margin: 0
}

table caption {
    padding: 0.5em;
    text-align: left;
    font-weight: bold;
}

table.is_sortable thead th {
    background-color: lightgray;
}