body{
    font-size: 0.9em;
    font-family: sans-serif;
}
.styled-table {
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 0.9em;
    font-family: sans-serif;
    min-width: 400px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.styled-table thead tr {
    background-color: #009879;
    color: #ffffff;
    text-align: left;
}

.styled-table tr:hover {
    background-color: lightgray;

}

.styled-table th,
.styled-table td {
    padding: 12px 15px;
}


.center {
    margin-left: auto;
    margin-right: auto;
  }