body {
  background-image: url("../images/background1.jpg");
  background-repeat: no-repeat;
  background-size: cover;
}

header {
  width: 1015px;
  border: 2px solid black;
  font-size: 30px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  margin-top: 5%;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
}

table {
  background-color: rgba(0, 0, 0, 0.65);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 8%;
  width: 1019px;
  border-collapse: collapse;
  color: white;
  font-size: 115%;
}

td {
  padding: 20px 10px;
}

td:nth-child(1) {
  border-right: 2px solid white;
}

tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.7);
}

tr:hover {
  color: black;
  background-color: #ddd;
}

th {
  font-size: 22px;
  height: 20px;
  border-bottom: 2px solid white;
  pointer-events: none;
}

th:nth-child(1) {
  width: 300px;
  border-right: 2px solid white;
}