checkchan-dist/app.css

body
{
    padding:40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    word-wrap: break-word;
    word-break: break-all;
}

.ext-info
{
    border: 1px solid #ccc;
    margin-bottom: 20px;
    color: #999;
}