#thread {
    margin-top: 43px
}

.thread {
    background: #fff;
    padding: 15px;
    margin: 20px;
    border-left: 5px solid #000080;
    border-radius: 6px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.43), 0 6px 20px 0 rgba(0, 0, 0, 0.37);
}

.post {
    border-top: 1px solid #eee;
    padding: 10px 0;
}

.post strong {
    color: #000080;
}

.post span {
    float: right;
    color: #999;
    font-size: 0.9em;
}
.zu_dem_thread {
    color: #008000
}
.reply-form input,
.reply-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}

.reply-form button {
    background: #000080;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

@media (max-width: 600px) {

    .post span {
        display: block;
        float: none;
        margin-top: 5px;
    }
}

@media (max-width: 480px) {
    margin-right: 10px;
    margin-left: 10px;
}