#lbt-preview {
    margin-top: 10px;
}
.lbt-wrapper textarea,
.lbt-wrapper select,
.lbt-wrapper input {
    display: block;
    width: 100%;
    margin-bottom: 10px;
}

#lbt-output {
    height: 220px;
    font-family: monospace;
}
#lbt-copy {
    background-color: #2973C1 !important;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    margin-top: 10px;
}
#lbt-copy.copied {
    background-color: #ccc;
}