#main{
    width: 100%;
    padding: 10px;
    //border: 1px solid black;
}
div{
    overflow: auto;
    float:left;
}
td {
  border: 1px solid gainsboro;
}
h1, h2{
    text-align: center;
}




#main .row{

    width: 100%;


}

#main .row .column{
    width: 45%;
    height: 50%;
    display: inline-block;
    //border: 1px solid black;
    margin: 10px 0 0 10px;
}

#dataTable {

    border-collapse: collapse;
    //margin: 0 auto;
    width:90%;
}

#dataTable th {
    color: #f2f3f4;
    background-color: #5693ef;
}

#dataTable td, #dataTable th {
    text-align: center;
    width: 20%;

}

#dataTable tbody tr:hover {
    background-color:#c7dbf9 ;
    cursor: pointer;
}