p {
    line-height: 25px
}

iframe {
    width: 600px;
    height: 300px;
    border: 1px solid #ccc;
}

.viewSource {
    font-size: 10px;
    float: right;
}
#APIChange {
    position: relative;
    margin-top: 60px;
}

.icl-footer{
    position: fixed;
    bottom: 0;
}