table.ea_simple_task_block {
    width: 15em;
    border: 0px;
    border-collapse: unset;
}

table.ea_simple_task_block td{
    text-align: center;
    border-top: 0px;
    border-left: 0px;
    border-right: 0px;
}

table.ea_simple_task_block td input{
    text-align: center;
    width: 3em;
}

.ea_simple_task_block_correct{
    color: lightseagreen;
}

.ea_simple_task_block_false{
    color: red;
}