.diag_box {
    border-radius: 10px;
    background: #87cddc;
    padding: 10px;
    width: 29%;
    height: 15px;
    cursor: pointer;
    margin-top: 10px;
    margin-right: 10px;
    text-align: center;
    float:left;
}
.diag_box:hover, .diag_box.active{
    background: #009bb9;
    color:white;
}

div[class^="level_"], div[class*=" level_"] {
    width: 100%;
    float:left;
    margin-bottom: 30px;
}
.diag-question{
    width: 100%;
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
}
.diag-text{
    width: 100%;
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
}
.diag-modop{
    width: 100%;
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
}
.diag-link{
    width: 100%;
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
}