#head {
    position: fixed;
    z-index: 1;
}

#editor {
    position: fixed;
    display: flex;
    width: 100vw;
}

button {
    background-color: #6f6;
    width: 150px;
}

#input,
#output {
    flex: 1;
    height: 90vh;
    border: 1px solid #aaa;
    font-size: 16px;
    background-color: #eee;
}

#input{
    padding: 30px 10px 10vh 10px;
    resize: none;
    outline: none;
}

#output {
    padding: 0px 10px 10vh 10px;
    word-wrap: break-word;
    overflow: auto;
}