.body {
    display: flex;
    width:100%;
    justify-content:space-evenly;
}

#chart {
    margin-top: 10px; 
    width: 100%; 
    height: calc(100% - 100px);
}
#console {
    position: absolute;
    bottom: 5px;
    width: calc(100% - 15px);
    height: 95px;
    border-color: lightgray;
    border-style: solid;
    border-width: 1px;
    border-radius: 3px;
    resize: none;
}