.ck-content{
overflow: hidden;
}

@media (max-width: 998.99px) {
.custom-table{
overflow-x: scroll;
}
.ck-content .table table {
    width: 290%;
}
}

@media (max-width: 474.99px) {
.custom-table{
overflow-x: scroll;
}
.ck-content .table table {
    width: 290%;
}
}