.einbausituationen > div {
    display: inline-block;
    float: left;
    margin-right: 18px !important;
}

.einbausituationen > div > p {
    text-align: center;
    margin: 0 0 14px 0;
    padding: 4px;
    background-color: silver;
}

.trenner {
    clear: both;
}