#calloff #lines {
    max-width: 1253px;
    height: 200px;
    overflow-y: auto;
    margin-top: 10px;
    border: 1px solid lightgray;
    box-sizing: border-box;
}

#calloff td input[type=text] {
    margin: 0;
    border: none;
    width: 100%;
    background: none;
    padding-left: 5px;
}

#calloff td .input-group-addon {
    border: none;
}