table, th, td {
  border: 1px solid black;
  border-collapse: collapse;
}

/* Add a black background color to the top navigation */
.topnav {
  background-color: #bcf5bc;
  overflow: hidden;
}

/* Style the links inside the navigation bar */
.topnav a {
  float: left;
  color: #000000;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

/* Change the color of links on hover */
.topnav a:hover {
  background-color: #88ed88;
  color: black;

}


.logo {
    display: inline-block;
    vertical-align: top;
    float: left;
    width: 40px;
    height: 40px;
    margin-right: 5px;
    margin-left: 5px;
    margin-top: 5px;
    margin-bottom: 5px;
}

.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);
    margin-left: auto;
    margin-right: auto;
    border: none;
}

.styled-table thead tr {
    background-color: #bcf5bc;
    color: #000000;
    text-align: left;
}


.styled-table th,
.styled-table td {
    padding: 12px 15px;
    border: none;
}

.styled-table tbody tr {
    border-bottom: 1px solid #dddddd;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid #009879;
    border: none;
}

h1 {text-align: center;}