body { font-family: sans-serif; padding: 20px; line-height: 1.6; }

.floated-box {
    float: left;
    width: 150px;
    height: 150px;
    background-color: #fff9c4;
    border: 2px solid #fbc02d;
    padding: 10px;
    margin: 0 15px 10px 0; 
}

.cleared-box {
    clear: left;
    background-color: #e1f5fe;
    border: 2px solid #0288d1;
    padding: 10px;
    margin-top: 10px;
}