.runnable .ace_editor {
    border-bottom: 1px solid #dddddd;
    font-size: 16px;
}

.runnable .control{
    display: flex;
    flex-direction: row;
    vertical-align: middle;
}

.runnable .clear {
    margin-top: 1px;
    margin-left: 2px;
    margin-bottom: 1px;
    background-color: #dddddd;
    width: 100px;
    height: 28px;
    vertical-align: middle;
    border: none;
    border-radius: 2px;
}

.runnable .open_file {
    margin-top: 1px;
    margin-left: 2px;
    margin-bottom: 1px;
    background-color: #dddddd;
    width: 40px;
    height: 28px;
    vertical-align: middle;
    border: none;
    border-radius: 2px;
}

.runnable .save_file {
    margin-top: 1px;
    margin-left: 2px;
    margin-bottom: 1px;
    background-color: #dddddd;
    width: 40px;
    height: 28px;
    vertical-align: middle;
    border: none;
    border-radius: 2px;
}

.runnable .savefilename {
    margin-top: 1px;
    margin-left: 2px;
    margin-bottom: 1px;
    vertical-align: middle;
    border: 1px solid #dddddd;
    border-radius: 2px;
}

.runnable .run {
    margin-top: 1px;
    margin-bottom: 1px;
    background-color: #30b9d9;
    color: white;
    border: none;
    width: 100%;
    height: 28px;
    line-height: 16px;
    vertical-align: middle;
    border-radius: 2px;
}

.runnable .run:not(:disabled):hover {
    opacity: 90%;
}

.runnable .run:active {
    opacity: 110% !important;
}

.runnable .run::before {
    content: "▶\00a0\00a0";
    font-size: 10px;
    line-height: 16px;
    vertical-align: middle;
    border-radius: 10px;
}

.runnable .run::after {
    content: "Run";
    border-radius: 10px;
}

.runnable .run.loading {
    background-color: gray;
}

.runnable .run.loading::before {
    content: "";
}

.runnable .run.loading::after {
    content: "Loading...";
}

.runnable .run.running {
    background-color: gray;
}

.runnable .run.running::before {
    content: "";
}

.runnable .run.running::after {
    content: "Running...";
}

.runnable .run.error {
    background-color: #ba6565;
}
.runnable .run.error:after {
    content: "Load failed. Try closing and re-opening this tab; some browsers do not garbage collect on refresh.";
}

.runnable .output:not(:empty) {
    margin: 5px 41px 5px 41px;
    font-size: 14px;
    font-family: monospace;
}

.runnable .output pre {
     margin: 0;
    padding: 0;
    display: inline;
}

.runnable .output img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}