.gwf-chart-textareadiv {
    width: calc(100% - 20px);
    border: 0px solid blue;
    margin: 0px;
    margin-left: 20px;
    padding: 0px;
    background-color: #ffd;
}

.gwf-chart-textarea {
    height: 400px;
}

.gwf-chart-a {
    transform: translateX(-50px) translateY(-15px);
}