.custom_header{
    position:sticky;
    top: 0 ;
}
.asnwer_row {
    background-color: rgb(74 135 255 / 27%);
    margin-top: 15px;
    margin-bottom: 15px;
    padding-top: 15px;
    padding-bottom: 15px;
}

tr:hover:not(.no_pointer) {
    cursor: pointer;
}