html,
body {
    height: 100%;
    margin: 0;
    font-family: "Consolas", '微软雅黑';
}
.jsbin{
    height: 100%;
}
.container {
    box-sizing: border-box;
    width: 100%;
    height: 96%;
    display: flex;
}

.container>div {
    border: 1px solid;
    width: 100px;
    min-width: 0px;
    flex-grow: 1;
    height: 100%;
    color: #fff;
    font-size: 20px;
    background-color: #272822;
    box-sizing: border-box;
}

.code>div {
    box-sizing: border-box;
    height: 96%;
    font-size: 14px;
    font-family: "Consolas", '微软雅黑';
}

#output {
    border: 1px solid #000;
    background-color: #fff;
    color: #000;
    font-size: 0;
}

#output>span {
    font-size: 20px;
    display: inline-block;
    height: 4%;
}

.content {
    width: 100%;
    height: 90%;
    display: block;
    background-color: #fff;
    overflow-y: scroll;
    border: none;
}

.show {
    display: none;
}
.btns{
    height: 4%;
}
.btns>button {
    width: 100px;
    font-size: 16px;
}

#addlib,
.btns>.runjs {
    width: 120px;
    font-size: 16px;
}