body {
    font-family: sans-serif;
    color: #000;
    text-align: center;
    transition: background-color 250ms linear;
    background-color: #fff;
}

a {
    color: black;
}

.post, input, textarea {
    max-width: 30em;
    width: 100%;
    padding: 1em;
    margin: 1em auto;
    background-color: #fff;
    border: 1px solid black;
    color: black;
    text-align: justify;
    box-sizing: border-box;
    border-radius: 0.5em;
}

form {
    max-width: 30em;
    width: 100%;
    margin: 0 auto;
}

input, textarea {
    max-width: 100%;
    box-sizing: border-box;
}

.post h1 {
    margin: 0;
}

.post .meta {
    font-size: 75%;
    font-style: italic;
    border-top: 1px dotted black;
    border-bottom: 1px dotted black;
    padding: 0.25em;
}

.post a {
    color: red;
}

.post p {
    margin: 0 0 0.5em;
}

.question, .answer {
    max-width: 30em;
    width: 100%;
    margin: 1em auto;
    background-color: #fff;
    color: black;
    text-align: justify;
    box-sizing: border-box;
    display: block;
}

.question {
    /*background-color: #2e6da4;
    color: white;*/
    font-weight: bold;
}

.answer {
    background-color: #eee;
    cursor: pointer;
    padding: 1em;
}

.answer:hover {
    background-color: #ccc;
}

body {
    font-family: sans-serif;
    text-align: center;
}

table {
    border-collapse: collapse;
    max-width: 100%;
    margin: 0 auto;
}

tr, td {
    border: 1px solid black;
    padding: 3px;
}

.form-box {
    display: flex;
    flex-direction: row;
}

.form-solution {
    flex-grow: 0;
    width: 0;
    margin-right: 0.5em
}

.form-answer {
    flex-grow: 1
}